RESUMO
INTRODUCTION: Periorbital hyperchromia (POH) is a multifactorial condition, precipitated or aggravated by sleep disorders, which negatively affects quality of life (QoL). The aim of this study was to evaluate the impact of POH on QoL, sleep quality, and dissatisfaction of affected patients. METHODS: In this cross-sectional study of male and female patients over 18 years, participants were examined, their demographic data were registered, and Dermatology Quality of Life Index (DLQI), Pittsburgh Sleep Quality Index (PSQI-BR), and Visual Analogue Scale (VAS) were used to assess dissatisfaction. RESULTS: Patients (n = 100) were mostly women (91%) with a mean age of 36.9 years and POH duration of 18.32 years. Phototypes II (24%) and III (60%) were predominant. A total of 33% reported 4-6 hours and 66% reported over 6 hours of sleep per night. POH was classified as mild (59%), moderate (37%), or severe (4%). Mean dissatisfaction with POH was 6.9, PSQI was 6.04, and DLQI was 4.92. There was a significant difference in the dissatisfaction scale (P < .005) between men and women. Women reported worse QoL (P < .001) and higher dissatisfaction (P < .0001). A correlation between DLQI and disease duration was found. CONCLUSION: Periorbital hyperchromia negatively impacts patients' QoL. Dissatisfaction is directly related to disease severity.
Assuntos
Doenças Palpebrais/psicologia , Pálpebras/anormalidades , Dermatoses Faciais/psicologia , Hiperpigmentação/psicologia , Satisfação Pessoal , Qualidade de Vida , Sono , Adulto , Idoso , Estudos Transversais , Estética , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Índice de Gravidade de Doença , Inquéritos e Questionários , Fatores de Tempo , Adulto JovemRESUMO
BACKGROUND: Melasma has a major impact on quality of life. MELASQoL is the only validated specific psychometric instrument to evaluate melasma QoL. OBJECTIVE: To develop and validate a multidimensional questionnaire for evaluating quality of life related to facial melasma. METHODS: Cross-sectional study performed in 2 institutions (public and private) from Brazil. Two focus groups were carried out: 5 board-certified dermatologists and 10 melasma patients, indicating the dimensions and significant units of melasma QoL. The preliminary questionnaire with 49 itens was applied to 154 facial melasma patients. Item reduction was performed by Rasch analysis. Parallel evaluations of clinical (MASI), demographic, and QoL aspects (MELASQoL, DLQI) were performed. The dimensional structure was assessed by confirmatory factor analysis. Temporal stability was tested in a subgroup of 42 individuals within 7-14 days. RESULTS: The mean (SD) age of the 154 interviewed subjects was 39±8 years, and 87% were females. The median (p25-p75) DLQI and MELASQoL were: 2 (1-6) and 30 (17-44). HRQ-Melasma consisted of 19 items distributed in 4 dimensions: Physical/Appearance, Social/Professional, Psychological, and Treatment. Cronbach's alpha for HRQ-Melasma was 0.96, and >0.74 for each dimension. There was high correlation between HRQ-Melasma and DLQI and MELASQoL (rho=0.80 and 0.83), but modest with MASI (rho=0.35). Dimensional structure of HRQ-Melasma was stated by confirmatory factor analysis coefficients. Test-retest analysis disclosed an intraclass correlation coefficient of 0.91 (p<0.01). STUDY LIMITATIONS: Single-center study. CONCLUSIONS: A specific instrument to evaluate QoL in melasma with multidimensional characteristics was developed and validated, with appropriate psychometric performance.
Assuntos
Dermatoses Faciais/psicologia , Melanose/psicologia , Qualidade de Vida/psicologia , Inquéritos e Questionários/normas , Adulto , Brasil , Estudos Transversais , Feminino , Grupos Focais , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
Abstract: BACKGROUND: Melasma has a major impact on quality of life. MELASQoL is the only validated specific psychometric instrument to evaluate melasma QoL. OBJECTIVE: To develop and validate a multidimensional questionnaire for evaluating quality of life related to facial melasma. METHODS: Cross-sectional study performed in 2 institutions (public and private) from Brazil. Two focus groups were carried out: 5 board-certified dermatologists and 10 melasma patients, indicating the dimensions and significant units of melasma QoL. The preliminary questionnaire with 49 itens was applied to 154 facial melasma patients. Item reduction was performed by Rasch analysis. Parallel evaluations of clinical (MASI), demographic, and QoL aspects (MELASQoL, DLQI) were performed. The dimensional structure was assessed by confirmatory factor analysis. Temporal stability was tested in a subgroup of 42 individuals within 7-14 days. RESULTS: The mean (SD) age of the 154 interviewed subjects was 39±8 years, and 87% were females. The median (p25-p75) DLQI and MELASQoL were: 2 (1-6) and 30 (17-44). HRQ-Melasma consisted of 19 items distributed in 4 dimensions: Physical/Appearance, Social/Professional, Psychological, and Treatment. Cronbach's alpha for HRQ-Melasma was 0.96, and >0.74 for each dimension. There was high correlation between HRQ-Melasma and DLQI and MELASQoL (rho=0.80 and 0.83), but modest with MASI (rho=0.35). Dimensional structure of HRQ-Melasma was stated by confirmatory factor analysis coefficients. Test-retest analysis disclosed an intraclass correlation coefficient of 0.91 (p<0.01). STUDY LIMITATIONS: Single-center study. CONCLUSIONS: A specific instrument to evaluate QoL in melasma with multidimensional characteristics was developed and validated, with appropriate psychometric performance.
Assuntos
Humanos , Masculino , Adulto , Pessoa de Meia-Idade , Qualidade de Vida/psicologia , Inquéritos e Questionários/normas , Dermatoses Faciais/psicologia , Melanose/psicologia , Brasil , Estudos Transversais , Grupos FocaisRESUMO
BACKGROUND: Acne vulgaris has high prevalence, disturbing quality of life during adolescence. OBJECTIVES: To measure dissastifaction and acne in 18-year-old male individuals and its associated factors. METHODS: A questionnaire was applied by trained interviewers to all boys during selection for the military service. Dissatisfaction and acne was evaluated using a self-administered face scale. Facial, prestrernal and dorsal acne were evaluated separately. RESULTS: A total of 2,200 adolescents, aged 18 years, were interviewed. Among these, 1,678 had acne on the face and 974 (54.05%) showed some degree of dissatisfaction. Regarding the impact of acne located on the chest, 326 out of 686 adolescents (47.52%) reported dissatisfaction. For acne located on the back, 568 out of 1,103 affected individuals (51.50%) showed dissatisfaction. Facial / dorsal acne and dissatisfaction were statistically associated with lower income, lower education levels and with non-whites. Presternal acne and dissatisfaction were statistically asssociated with lower income and lower education levels. CONCLUSION: This population-based study found a high prevalence of acne on the face, back and chest, with high rates of dissatisfaction.
Assuntos
Acne Vulgar/epidemiologia , Acne Vulgar/psicologia , Acne Vulgar/etnologia , Adolescente , Dorso , Brasil/epidemiologia , Emoções , Dermatoses Faciais/epidemiologia , Dermatoses Faciais/etnologia , Dermatoses Faciais/psicologia , Humanos , Masculino , Prevalência , Qualidade de Vida/psicologia , Fatores de Risco , Índice de Gravidade de Doença , Fatores Socioeconômicos , Inquéritos e Questionários , Parede TorácicaRESUMO
BACKGROUND: Acne vulgaris has high prevalence, disturbing quality of life during adolescence. OBJECTIVES: To measure dissastifaction and acne in 18-year-old male individuals and its associated factors. METHODS: A questionnaire was applied by trained interviewers to all boys during selection for the military service. Dissatisfaction and acne was evaluated using a self-administered face scale. Facial, prestrernal and dorsal acne were evaluated separately. RESULTS: A total of 2,200 adolescents, aged 18 years, were interviewed. Among these, 1,678 had acne on the face and 974 (54.05%) showed some degree of dissatisfaction. Regarding the impact of acne located on the chest, 326 out of 686 adolescents (47.52%) reported dissatisfaction. For acne located on the back, 568 out of 1,103 affected individuals (51.50%) showed dissatisfaction. Facial / dorsal acne and dissatisfaction were statistically associated with lower income, lower education levels and with non-whites. Presternal acne and dissatisfaction were statistically asssociated with lower income and lower education levels. CONCLUSION: This population-based study found a high prevalence of acne on the face, back and chest, with high rates of dissatisfaction. .
Assuntos
Adolescente , Humanos , Masculino , Acne Vulgar/epidemiologia , Acne Vulgar/psicologia , Acne Vulgar/etnologia , Dorso , Brasil/epidemiologia , Emoções , Dermatoses Faciais/epidemiologia , Dermatoses Faciais/etnologia , Dermatoses Faciais/psicologia , Prevalência , Qualidade de Vida/psicologia , Fatores de Risco , Índice de Gravidade de Doença , Fatores Socioeconômicos , Inquéritos e Questionários , Parede TorácicaRESUMO
BACKGROUND: Clinical characteristics of psoriasis vary between different races and climates. There are few data on Latin American and even fewer on Chilean patients with psoriasis. OBJECTIVES: To assess that clinical characteristics and quality of life (QoL) of a group of Chilean patients with psoriasis. METHODS: A cross-sectional, observational and analytic study was conducted at the Dermatology Department of the Clinical Hospital of the University of Chile between July 2006 and December 2008 applying an epidemiological and QoL-related survey to psoriatic patients. RESULTS: One hundred fifty-three patients with psoriasis were included in the study. The mean (SD) age was 42.7 (14.9) years and 60.1% of the patients were male. The most frequent disease subtype was plaque psoriasis (71.9%), followed by "guttatiform" (guttate morphology without confirmed streptococcal infection) psoriasis (17.7%). In 38.6% of patients, less than 10% of body surface area (BSA) was affected. Joint involvement was reported in 28.8% of patients. Those with early onset of disease (before 30 years of age) were more likely to have a positive family history of psoriasis. Hypertension and diabetes were present in 20.3% and 11.1% of patients, respectively. The mean Dermatology Life Quality Index was 14. Greater impact of the disease on QoL was associated with male sex, young age of onset, newly diagnosed disease, facial involvement, and widespread disease. CONCLUSION: Chilean patients with psoriasis have clinical characteristics and QoL comparable to patients in other countries. A notable difference, however, was the greater impact of psoriasis on the QoL of Chilean men compared to women.