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        "titulo" => "Abstract"
        "resumen" => "<span class="elsevierStyleSectionTitle">Background</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Although there are more than 25 acne grading systems&#44; there is no consensus on which is most appropriate&#46; Unification of the classifications is recommended in order to facilitate therapeutic decisions&#46;</p> <span class="elsevierStyleSectionTitle">Objective</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">To assess the feasibility and reliability of the Spanish version of the Leeds revised acne grading &#40;LRAG&#41; scale in patients with acne vulgaris in Spain&#46;</p> <span class="elsevierStyleSectionTitle">Patients and methods</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">We conducted a prospective&#44; multicenter&#44; observational study in Spain&#44; including patients with acne affecting at least 1 of 3 regions&#58; face&#44; back&#44; or chest&#46; Patients were assessed using the LRAG scale and lesion counting&#46; Changes in the scores were determined at 4-6 weeks&#44; and were correlated with the lesion count&#46; Physicians were asked 4 questions regarding difficulty using the scale and the time employed&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">A total of 259 sites of acne were assessed in 239 patients at 57 centers&#46; The majority of physicians &#40;89&#46;5&#37;&#41; stated that the LRAG scale was not difficult to use&#46; The mean administration time was 3&#46;12 min&#46; Cross-sectional validity &#40;<span class="elsevierStyleItalic">P</span>&#60;&#46;012 for the face&#44; <span class="elsevierStyleItalic">P</span>&#60;&#46;001 for the back and chest&#41;&#44; longitudinal validity &#40;<span class="elsevierStyleItalic">P</span>&#60;&#46;0001 for the face&#44; back&#44; and chest&#41;&#44; and intraobserver and interobserver reliability &#40;Cronbach &#945; &#62;0&#46;8&#41; were significant for inflammatory lesions in all regions&#46; Sensitivity to change was demonstrated for lesions in all regions&#44; based on the correlation between the difference in severity and the number of lesions recorded by the LRAG&#44; and the difference in the lesion count between baseline and follow-up&#46;</p> <span class="elsevierStyleSectionTitle">Conclusion</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">The Spanish version of the LRAG scale is a practical and reliable tool and is sensitive to change&#46; It is a valid tool for the objective assessment of the severity of acne&#46;</p>"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Introducci&#243;n</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">Se describen m&#225;s de 25 m&#233;todos para valorar la gravedad del acn&#233; y&#44; aunque no hay consenso sobre una escala&#44; se recomienda unificar su clasificaci&#243;n para facilitar las decisiones terap&#233;uticas&#46;</p> <span class="elsevierStyleSectionTitle">Objetivos</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Validar la factibilidad y fiabilidad de la escala revisada de gravedad de Leeds &#40;LRAG&#41; en pacientes con acn&#233; vulgar en Espa&#241;a&#46;</p> <span class="elsevierStyleSectionTitle">Material y m&#233;todos</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">Estudio observacional prospectivo multic&#233;ntrico espa&#241;ol que evalu&#243; mediante la escala LRAG y el recuento de lesiones a pacientes con acn&#233; en al menos una de tres localizaciones &#40;cara&#44; pecho o espalda&#41;&#46; Se analizaron los cambios en la puntuaci&#243;n a las 5 &#177; 1 semanas y se correlacionaron con el recuento de lesiones&#46; El cl&#237;nico respondi&#243; 4 preguntas sobre dificultad y tiempo de uso de la escala&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Fueron evaluadas 259 localizaciones de acn&#233; en 239 pacientes y en 57 centros asistenciales&#46; El 89&#44;5&#37; &#91;IC&#58; 85-92&#44;9&#37;&#93; de los m&#233;dicos opinaron que la escala se us&#243; sin dificultad y su tiempo medio de administraci&#243;n fue de 3&#44;12 min&#46; La validez transversal &#40;p &#60; 0&#44;012 facial&#44; p &#60; 0&#44;001 espalda y pecho&#41;&#44; validez longitudinal &#40;p &#60; 0&#44;0001&#41; y fiabilidad intra e interobservador &#40;alfa de Cronbach &#8805; 0&#44;8&#41; de la escala fue significativa en todas las localizaciones&#46; En relaci&#243;n a sensibilidad al cambio de la escala&#44; las lesiones observadas en todas las localizaciones en el seguimiento dependen de la diferencia de gravedad registrada por la escala LRAG y el recuento de lesiones basales&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">La versi&#243;n espa&#241;ola de la escala LRAG es factible&#44; fiable&#44; sensible y constituye una herramienta v&#225;lida para objetivar cl&#237;nicamente la gravedad del acn&#233;&#46;</p>"
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                      "titulo" => "Management of acne in women over 25 years of age"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "R&#46; Rivera"
                            1 => "A&#46; Guerra"
                          ]
                        ]
                      ]
                    ]
                  ]
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                    0 => array:1 [
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                        "tituloSerie" => "Actas Dermosifiliogr"
                        "fecha" => "2009"
                        "volumen" => "100"
                        "paginaInicial" => "33"
                        "paginaFinal" => "37"
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                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/20096195"
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                          ]
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Diagnosis and treatment of acne"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "S&#46; Feldman"
                            1 => "R&#46;E&#46; Careccia"
                            2 => "K&#46;L&#46; Barham"
                            3 => "J&#46; Hancox"
                          ]
                        ]
                      ]
                    ]
                  ]
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                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Am Fam Physician"
                        "fecha" => "2004"
                        "volumen" => "69"
                        "paginaInicial" => "2123"
                        "paginaFinal" => "2130"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15152959"
                            "web" => "Medline"
                          ]
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                  ]
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                        0 => array:2 [
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                          "autores" => array:3 [
                            0 => "C&#46;H&#46; Cook"
                            1 => "R&#46;L&#46; Centner"
                            2 => "S&#46;E&#46; Michaels"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Arch Dermatol"
                        "fecha" => "1979"
                        "volumen" => "115"
                        "paginaInicial" => "571"
                        "paginaFinal" => "575"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/156006"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
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                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "H&#46;P&#46; Lehmann"
                            1 => "K&#46;A&#46; Robinson"
                            2 => "J&#46;S&#46; Andrews"
                            3 => "V&#46; Holloway"
                            4 => "S&#46;N&#46; Goodman"
                          ]
                        ]
                      ]
                    ]
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                      "Revista" => array:6 [
                        "tituloSerie" => "J Am Acad Dermatol"
                        "fecha" => "2002"
                        "volumen" => "47"
                        "paginaInicial" => "231"
                        "paginaFinal" => "240"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12140469"
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                        0 => array:2 [
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                          "autores" => array:3 [
                            0 => "N&#46; Hayashi"
                            1 => "H&#46; Akamatsu"
                            2 => "M&#46; Kawashima"
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                    0 => array:2 [
                      "doi" => "10.1111/j.1346-8138.2007.00403.x-i1"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Dermatol"
                        "fecha" => "2008"
                        "volumen" => "35"
                        "paginaInicial" => "255"
                        "paginaFinal" => "260"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18477223"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            5 => array:3 [
              "identificador" => "bib6"
              "etiqueta" => "6&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Outcome measures in acne vulgaris&#58; systematic review"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "H&#46; Barratt"
                            1 => "F&#46; Hamilton"
                            2 => "J&#46; Car"
                            3 => "C&#46; Lyons"
                            4 => "A&#46; Layton"
                            5 => "A&#46; Majeed"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1365-2133.2008.08819.x"
                      "Revista" => array:6 [
                        "tituloSerie" => "Br J Dermatol"
                        "fecha" => "2009"
                        "volumen" => "160"
                        "paginaInicial" => "132"
                        "paginaFinal" => "136"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19067711"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            6 => array:3 [
              "identificador" => "bib7"
              "etiqueta" => "7&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Guidelines of care for acne vulgaris management"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "J&#46;S&#46; Strauss"
                            1 => "D&#46;P&#46; Krowchuk"
                            2 => "J&#46;J&#46; Leyden"
                            3 => "A&#46;W&#46; Lucky"
                            4 => "A&#46;R&#46; Shalita"
                            5 => "E&#46;C&#46; Siegfried"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.jaad.2006.08.048"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Am Acad Dermatol"
                        "fecha" => "2007"
                        "volumen" => "56"
                        "paginaInicial" => "651"
                        "paginaFinal" => "663"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17276540"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            7 => array:3 [
              "identificador" => "bib8"
              "etiqueta" => "8&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The assessment of acne vulgaris&#8212;the Leeds technique"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "B&#46;M&#46; Burke"
                            1 => "W&#46;J&#46; Cunliffe"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:7 [
                        "tituloSerie" => "Br J Dermatol"
                        "fecha" => "1984"
                        "volumen" => "111"
                        "paginaInicial" => "83"
                        "paginaFinal" => "92"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6331492"
                            "web" => "Medline"
                          ]
                        ]
                        "itemHostRev" => array:3 [
                          "pii" => "S0016510712001381"
                          "estado" => "S300"
                          "issn" => "00165107"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            8 => array:3 [
              "identificador" => "bib9"
              "etiqueta" => "9&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The Leeds revised acne grading system"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "S&#46;C&#46;L&#46;J&#46; O&#8217;Brien"
                            1 => "W&#46;J&#46; Cunliffe"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "J Dermatolog Treat"
                        "fecha" => "1998"
                        "volumen" => "9"
                        "paginaInicial" => "215"
                        "paginaFinal" => "220"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib10"
              "etiqueta" => "10&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "ECLA grading&#58; a system of acne classification for every day dermatological practice"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "B&#46; Dreno"
                            1 => "I&#46; Bodokh"
                            2 => "M&#46; Chivot"
                            3 => "F&#46; Daniel"
                            4 => "P&#46; Humbert"
                            5 => "F&#46; Poli"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Ann Dermatol Venereol"
                        "fecha" => "1999"
                        "volumen" => "126"
                        "paginaInicial" => "136"
                        "paginaFinal" => "141"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/10352828"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib11"
              "etiqueta" => "11&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Remote assessment of acne&#58; the use of acne grading tools to evaluate digital skin images"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "H&#46; Bergman"
                            1 => "K&#46;Y&#46; Tsai"
                            2 => "S&#46;J&#46; Seo"
                            3 => "J&#46;C&#46; Kvedar"
                            4 => "A&#46;J&#46; Watson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1089/tmj.2008.0128"
                      "Revista" => array:6 [
                        "tituloSerie" => "Telemed J E Health"
                        "fecha" => "2009"
                        "volumen" => "15"
                        "paginaInicial" => "426"
                        "paginaFinal" => "430"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19548822"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib12"
              "etiqueta" => "12&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Current Measures for the Evaluation of Acne Severity"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "J&#46;K&#46; Tan"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Expert Rev Dermatol"
                        "fecha" => "2008"
                        "volumen" => "3"
                        "paginaInicial" => "595"
                        "paginaFinal" => "603"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib13"
              "etiqueta" => "13&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Development and validation of a comprehensive acne severity scale"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "J&#46;K&#46; Tan"
                            1 => "J&#46; Tang"
                            2 => "K&#46; Fung"
                            3 => "A&#46;K&#46; Gupta"
                            4 => "D&#46;R&#46; Thomas"
                            5 => "S&#46; Sapra"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Cutan Med Surg"
                        "fecha" => "2007"
                        "volumen" => "11"
                        "paginaInicial" => "211"
                        "paginaFinal" => "216"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18042334"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib14"
              "etiqueta" => "14&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Mechanism-based treatment of acne vulgaris&#58; the value of combination therapy"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "G&#46; Webster"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Drugs Dermatol"
                        "fecha" => "2005"
                        "volumen" => "4"
                        "paginaInicial" => "281"
                        "paginaFinal" => "288"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15898282"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib15"
              "etiqueta" => "15&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Office application of a new acne grading system"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "R&#46;G&#46; Wilson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Cutis"
                        "fecha" => "1980"
                        "volumen" => "25"
                        "paginaInicial" => "62"
                        "paginaFinal" => "64"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6444378"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib16"
              "etiqueta" => "16&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The assessment of acne&#58; an evaluation of grading and lesion counting in the measurement of acne"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "J&#46;A&#46; Witkowski"
                            1 => "L&#46;C&#46; Parish"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.clindermatol.2004.03.008"
                      "Revista" => array:6 [
                        "tituloSerie" => "Clin Dermatol"
                        "fecha" => "2004"
                        "volumen" => "22"
                        "paginaInicial" => "394"
                        "paginaFinal" => "397"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15556725"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib17"
              "etiqueta" => "17&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Fluorescence photography in the evaluation of acne"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "L&#46;C&#46; Lucchina"
                            1 => "N&#46; Kollias"
                            2 => "R&#46; Gillies"
                            3 => "S&#46;B&#46; Phillips"
                            4 => "J&#46;A&#46; Muccini"
                            5 => "M&#46;J&#46; Stiller"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/S0190-9622(96)90497-1"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Am Acad Dermatol"
                        "fecha" => "1996"
                        "volumen" => "35"
                        "paginaInicial" => "58"
                        "paginaFinal" => "63"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8682965"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib18"
              "etiqueta" => "18&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A multirater validation study to assess the reliability of acne lesion counting"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "A&#46;W&#46; Lucky"
                            1 => "B&#46;L&#46; Barber"
                            2 => "C&#46;J&#46; Girman"
                            3 => "J&#46; Williams"
                            4 => "J&#46; Ratterman"
                            5 => "J&#46; Waldstreicher"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Am Acad Dermatol"
                        "fecha" => "1996"
                        "volumen" => "35"
                        "paginaInicial" => "559"
                        "paginaFinal" => "565"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8859284"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib19"
              "etiqueta" => "19&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "New photographic techniques for clinical evaluation of acne"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "E&#46; Rizova"
                            1 => "A&#46; Kligman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:7 [
                        "tituloSerie" => "J Eur Acad Dermatol Venereol"
                        "fecha" => "2001"
                        "volumen" => "15"
                        "numero" => "Suppl 3"
                        "paginaInicial" => "13"
                        "paginaFinal" => "18"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/11843228"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib20"
              "etiqueta" => "20&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Desarrollo de un cuestionario de evaluaci&#243;n de la satisfacci&#243;n con el tratamiento en paciente con acn&#233;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "A&#46; Alomar"
                            1 => "A&#46; Guerra"
                            2 => "N&#46; Perulero"
                            3 => "X&#46; Bad&#237;a"
                            4 => "L&#46; Canals"
                            5 => "C&#46; &#193;lvarez"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Actas Dermosifiliogr"
                        "fecha" => "2004"
                        "volumen" => "95"
                        "paginaInicial" => "491"
                        "paginaFinal" => "495"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            20 => array:3 [
              "identificador" => "bib21"
              "etiqueta" => "21&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Adaptaci&#243;n transcultural al Espa&#241;ol del cuestionario Dermatology Life Quality Index &#40;DLQI&#41;&#58; el &#205;ndice de Calidad de Vida en Dermatolog&#237;a"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "A&#46; De Tiedra"
                            1 => "J&#46; Mercadal"
                            2 => "X&#46; Bad&#237;a"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Actas Dermosifilogr"
                        "fecha" => "1998"
                        "volumen" => "89"
                        "paginaInicial" => "692"
                        "paginaFinal" => "700"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            21 => array:3 [
              "identificador" => "bib22"
              "etiqueta" => "22&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A method to select an instrument for measurement of HR-QOL for cross-cultural adaptation applied to dermatology"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "A&#46; De Tiedra"
                            1 => "J&#46; Mercadal"
                            2 => "X&#46; Bad&#237;a"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Pharmacoeconomics"
                        "fecha" => "1998"
                        "volumen" => "14"
                        "paginaInicial" => "405"
                        "paginaFinal" => "422"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/10344908"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
          ]
        ]
      ]
    ]
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Vol. 101. Issue 9.
Pages 778-784 (November 2010)
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Vol. 101. Issue 9.
Pages 778-784 (November 2010)
Original Article
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Feasibility and Reliability of the Spanish Version of the Leeds Revised Acne Grading Scale
Factibilidad y fiabilidad de la versión española de la escala revisada de gravedad de Leeds (LRAG) para pacientes con acné
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6765
A. Guerra-Tapiaa,
Corresponding author
aguerra.hdoc@salud.madrid.org

Corresponding author.
, L. Puig-Sanzb, J. Conejo Mirc, J. Toribio-Pérezd, C. Iglesiase, I. Zsoltf
a Servicio de Dermatología, Hospital Universitario 12 de Octubre, Madrid, Spain
b Servicio de Dermatología, Hospital de Sant Pau, Barcelona, Spain
c Servicio de Dermatología, Hospital Universitario Vírgen del Rocío, Sevilla, Spain
d Servicio de Dermatología, Hospital Clínico Universitario, Santiago de Compostela, Spain
e Departamento Médico, Salutis-Research SL, Barcelona, Spain
f Departamento Médico, Grupo Ferrer, Barcelona, Spain
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Article information
Abstract
Background

Although there are more than 25 acne grading systems, there is no consensus on which is most appropriate. Unification of the classifications is recommended in order to facilitate therapeutic decisions.

Objective

To assess the feasibility and reliability of the Spanish version of the Leeds revised acne grading (LRAG) scale in patients with acne vulgaris in Spain.

Patients and methods

We conducted a prospective, multicenter, observational study in Spain, including patients with acne affecting at least 1 of 3 regions: face, back, or chest. Patients were assessed using the LRAG scale and lesion counting. Changes in the scores were determined at 4-6 weeks, and were correlated with the lesion count. Physicians were asked 4 questions regarding difficulty using the scale and the time employed.

Results

A total of 259 sites of acne were assessed in 239 patients at 57 centers. The majority of physicians (89.5%) stated that the LRAG scale was not difficult to use. The mean administration time was 3.12 min. Cross-sectional validity (P<.012 for the face, P<.001 for the back and chest), longitudinal validity (P<.0001 for the face, back, and chest), and intraobserver and interobserver reliability (Cronbach α >0.8) were significant for inflammatory lesions in all regions. Sensitivity to change was demonstrated for lesions in all regions, based on the correlation between the difference in severity and the number of lesions recorded by the LRAG, and the difference in the lesion count between baseline and follow-up.

Conclusion

The Spanish version of the LRAG scale is a practical and reliable tool and is sensitive to change. It is a valid tool for the objective assessment of the severity of acne.

Keywords:
Acne vulgaris
Diagnosis of acne
Acne classification
Validation of scales
Resumen
Introducción

Se describen más de 25 métodos para valorar la gravedad del acné y, aunque no hay consenso sobre una escala, se recomienda unificar su clasificación para facilitar las decisiones terapéuticas.

Objetivos

Validar la factibilidad y fiabilidad de la escala revisada de gravedad de Leeds (LRAG) en pacientes con acné vulgar en España.

Material y métodos

Estudio observacional prospectivo multicéntrico español que evaluó mediante la escala LRAG y el recuento de lesiones a pacientes con acné en al menos una de tres localizaciones (cara, pecho o espalda). Se analizaron los cambios en la puntuación a las 5 ± 1 semanas y se correlacionaron con el recuento de lesiones. El clínico respondió 4 preguntas sobre dificultad y tiempo de uso de la escala.

Resultados

Fueron evaluadas 259 localizaciones de acné en 239 pacientes y en 57 centros asistenciales. El 89,5% [IC: 85-92,9%] de los médicos opinaron que la escala se usó sin dificultad y su tiempo medio de administración fue de 3,12 min. La validez transversal (p < 0,012 facial, p < 0,001 espalda y pecho), validez longitudinal (p < 0,0001) y fiabilidad intra e interobservador (alfa de Cronbach ≥ 0,8) de la escala fue significativa en todas las localizaciones. En relación a sensibilidad al cambio de la escala, las lesiones observadas en todas las localizaciones en el seguimiento dependen de la diferencia de gravedad registrada por la escala LRAG y el recuento de lesiones basales.

Conclusiones

La versión española de la escala LRAG es factible, fiable, sensible y constituye una herramienta válida para objetivar clínicamente la gravedad del acné.

Palabras clave:
Acné vulgar
Diagnóstico de acné
Clasificación de acné
Validación de escala
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References
[1.]
R. Rivera, A. Guerra.
Management of acne in women over 25 years of age.
Actas Dermosifiliogr, 100 (2009), pp. 33-37
[2.]
S. Feldman, R.E. Careccia, K.L. Barham, J. Hancox.
Diagnosis and treatment of acne.
Am Fam Physician, 69 (2004), pp. 2123-2130
[3.]
C.H. Cook, R.L. Centner, S.E. Michaels.
An acne grading method using photographic standards.
Arch Dermatol, 115 (1979), pp. 571-575
[4.]
H.P. Lehmann, K.A. Robinson, J.S. Andrews, V. Holloway, S.N. Goodman.
Acne therapy: a methodologic review.
J Am Acad Dermatol, 47 (2002), pp. 231-240
[5.]
N. Hayashi, H. Akamatsu, M. Kawashima.
Establishment of grading criteria for acne severity.
[6.]
H. Barratt, F. Hamilton, J. Car, C. Lyons, A. Layton, A. Majeed.
Outcome measures in acne vulgaris: systematic review.
Br J Dermatol, 160 (2009), pp. 132-136
[7.]
J.S. Strauss, D.P. Krowchuk, J.J. Leyden, A.W. Lucky, A.R. Shalita, E.C. Siegfried, et al.
Guidelines of care for acne vulgaris management.
J Am Acad Dermatol, 56 (2007), pp. 651-663
[8.]
B.M. Burke, W.J. Cunliffe.
The assessment of acne vulgaris—the Leeds technique.
Br J Dermatol, 111 (1984), pp. 83-92
[9.]
S.C.L.J. O’Brien, W.J. Cunliffe.
The Leeds revised acne grading system.
J Dermatolog Treat, 9 (1998), pp. 215-220
[10.]
B. Dreno, I. Bodokh, M. Chivot, F. Daniel, P. Humbert, F. Poli, et al.
ECLA grading: a system of acne classification for every day dermatological practice.
Ann Dermatol Venereol, 126 (1999), pp. 136-141
[11.]
H. Bergman, K.Y. Tsai, S.J. Seo, J.C. Kvedar, A.J. Watson.
Remote assessment of acne: the use of acne grading tools to evaluate digital skin images.
Telemed J E Health, 15 (2009), pp. 426-430
[12.]
J.K. Tan.
Current Measures for the Evaluation of Acne Severity.
Expert Rev Dermatol, 3 (2008), pp. 595-603
[13.]
J.K. Tan, J. Tang, K. Fung, A.K. Gupta, D.R. Thomas, S. Sapra, et al.
Development and validation of a comprehensive acne severity scale.
J Cutan Med Surg, 11 (2007), pp. 211-216
[14.]
G. Webster.
Mechanism-based treatment of acne vulgaris: the value of combination therapy.
J Drugs Dermatol, 4 (2005), pp. 281-288
[15.]
R.G. Wilson.
Office application of a new acne grading system.
Cutis, 25 (1980), pp. 62-64
[16.]
J.A. Witkowski, L.C. Parish.
The assessment of acne: an evaluation of grading and lesion counting in the measurement of acne.
Clin Dermatol, 22 (2004), pp. 394-397
[17.]
L.C. Lucchina, N. Kollias, R. Gillies, S.B. Phillips, J.A. Muccini, M.J. Stiller, et al.
Fluorescence photography in the evaluation of acne.
J Am Acad Dermatol, 35 (1996), pp. 58-63
[18.]
A.W. Lucky, B.L. Barber, C.J. Girman, J. Williams, J. Ratterman, J. Waldstreicher.
A multirater validation study to assess the reliability of acne lesion counting.
J Am Acad Dermatol, 35 (1996), pp. 559-565
[19.]
E. Rizova, A. Kligman.
New photographic techniques for clinical evaluation of acne.
J Eur Acad Dermatol Venereol, 15 (2001), pp. 13-18
[20.]
A. Alomar, A. Guerra, N. Perulero, X. Badía, L. Canals, C. Álvarez.
Desarrollo de un cuestionario de evaluación de la satisfacción con el tratamiento en paciente con acné.
Actas Dermosifiliogr, 95 (2004), pp. 491-495
[21.]
A. De Tiedra, J. Mercadal, X. Badía.
Adaptación transcultural al Español del cuestionario Dermatology Life Quality Index (DLQI): el Índice de Calidad de Vida en Dermatología.
Actas Dermosifilogr, 89 (1998), pp. 692-700
[22.]
A. De Tiedra, J. Mercadal, X. Badía.
A method to select an instrument for measurement of HR-QOL for cross-cultural adaptation applied to dermatology.
Pharmacoeconomics, 14 (1998), pp. 405-422
Copyright © 2010. Academia Española de Dermatología y Venereología and Elsevier España, S.L.
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