OBJECTIVES: To develop and validate a self-reported sunlight exposure questionnaire (SEQ) for urban adult Filipinos. METHODS: The study included adults (19–76 years old) in Metro Manila, Philippines, well-versed in the Filipino (Tagalog) language and had resided in Metro Manila for at least 1 year. Exclusion criteria included pregnancy, active skin disorders, and immunocompromised states. An expert panel created a questionnaire in Likert-scale format based on a conceptual framework and 4 existing instruments. The study proceeded in 4 phases: questionnaire item development, translation and back-translation, pretesting, and construct validity and reliability testing using factor analysis, the Cronbach alpha coefficient, and the paired t-test. RESULTS: A 25-item, self-administered, Filipino (Tagalog) SEQ answerable using a 4-point Likert scale was created. The questionnaire was administered to 260 adult participants twice at a 2-week interval, with all participants completing both the first and second rounds of testing. All questionnaire items possessed adequate content validity indices of at least 0.86. After factor analysis, 3 questionnaire domains were identified: intensity of sunlight exposure, factors affecting sunlight exposure, and sun protection practices. Internal consistency was satisfactory for both the overall questionnaire (Cronbach alpha, 0.80) and for each of the domains (Cronbach alpha, 0.74, 0.71, and 0.72, respectively). No statistically significant differences were observed in the responses between the first and second rounds of testing, indicating good test-retest reliability. CONCLUSIONS We developed a culturally-appropriate SEQ with sufficient content validity, construct validity, and reliability to assess sunlight exposure among urban adult Filipinos in Metro Manila, Philippines.

OBJECTIVES: To develop and validate a self-reported sunlight exposure questionnaire (SEQ) for urban adult Filipinos. METHODS: The study included adults (19–76 years old) in Metro Manila, Philippines, well-versed in the Filipino (Tagalog) language and had resided in Metro Manila for at least 1 year. Exclusion criteria included pregnancy, active skin disorders, and immunocompromised states. An expert panel created a questionnaire in Likert-scale format based on a conceptual framework and 4 existing instruments. The study proceeded in 4 phases: questionnaire item development, translation and back-translation, pretesting, and construct validity and reliability testing using factor analysis, the Cronbach alpha coefficient, and the paired t-test. RESULTS: A 25-item, self-administered, Filipino (Tagalog) SEQ answerable using a 4-point Likert scale was created. The questionnaire was administered to 260 adult participants twice at a 2-week interval, with all participants completing both the first and second rounds of testing. All questionnaire items possessed adequate content validity indices of at least 0.86. After factor analysis, 3 questionnaire domains were identified: intensity of sunlight exposure, factors affecting sunlight exposure, and sun protection practices. Internal consistency was satisfactory for both the overall questionnaire (Cronbach alpha, 0.80) and for each of the domains (Cronbach alpha, 0.74, 0.71, and 0.72, respectively). No statistically significant differences were observed in the responses between the first and second rounds of testing, indicating good test-retest reliability. CONCLUSIONS: We developed a culturally-appropriate SEQ with sufficient content validity, construct validity, and reliability to assess sunlight exposure among urban adult Filipinos in Metro Manila, Philippines.
Adult* ; Humans ; Philippines ; Pregnancy ; Reproducibility of Results ; Skin ; Solar System ; Sunlight* ; Surveys and Questionnaires ; Vitamin D Deficiency

OBJECTIVES: To develop and validate a self-reported sunlight exposure questionnaire (SEQ) for urban adult Filipinos.METHODS: The study included adults (19–76 years old) in Metro Manila, Philippines, well-versed in the Filipino (Tagalog) language and had resided in Metro Manila for at least 1 year. Exclusion criteria included pregnancy, active skin disorders, and immunocompromised states. An expert panel created a questionnaire in Likert-scale format based on a conceptual framework and 4 existing instruments. The study proceeded in 4 phases: questionnaire item development, translation and back-translation, pretesting, and construct validity and reliability testing using factor analysis, the Cronbach alpha coefficient, and the paired t-test.RESULTS: A 25-item, self-administered, Filipino (Tagalog) SEQ answerable using a 4-point Likert scale was created. The questionnaire was administered to 260 adult participants twice at a 2-week interval, with all participants completing both the first and second rounds of testing. All questionnaire items possessed adequate content validity indices of at least 0.86. After factor analysis, 3 questionnaire domains were identified: intensity of sunlight exposure, factors affecting sunlight exposure, and sun protection practices. Internal consistency was satisfactory for both the overall questionnaire (Cronbach alpha, 0.80) and for each of the domains (Cronbach alpha, 0.74, 0.71, and 0.72, respectively). No statistically significant differences were observed in the responses between the first and second rounds of testing, indicating good test-retest reliability.CONCLUSIONS: We developed a culturally-appropriate SEQ with sufficient content validity, construct validity, and reliability to assess sunlight exposure among urban adult Filipinos in Metro Manila, Philippines.
Adult ; Humans ; Philippines ; Pregnancy ; Reproducibility of Results ; Skin ; Solar System ; Sunlight ; Surveys and Questionnaires ; Vitamin D Deficiency

Objectives: Leprosy is an infectious disease affecting the skin and nerves caused by Mycobacterium leprae. Closer physical distance was found to increase risk transmission. Thus, targeted provision of prophylactic medications to household contacts of patients with leprosy could possibly aid in decreasing its incidence in a cost-effective manner. This study aimed to determine the attitudes towards disclosure of the diagnosis of leprosy and acceptance of immuno- and chemoprophylaxis for household contacts of patients undergoing treatment in a dermatology outpatient clinic of a tertiary hospital in the Philippines. Methods: We conducted a prospective, single-center, cross-sectional and mixed methods study at a dermatology clinic of a tertiary hospital. All diagnosed leprosy patients, household contacts of leprosy patients, and individuals with no leprosy and no known contact with a leprosy case were invited. Eligible participants who gave consent were included in the cross-sectional survey, followed by in-depth interviews of selected participants. STATA 12 was used to analyze the data. Descriptive statistics were used to summarize information. Chi-square was computed to obtain a measure of association of important variables. The field notes and the verbatim transcriptions of the interviews and narratives were filed using an analytic memo system. Results: Fifty-five participants (22 Hansen’s disease patients, 13 household contacts, and 20 individuals unaffected by and unexposed to leprosy) were enrolled. Mean age of respondents was 38 years, 60% were female, and 85% were living in an urban setting. Majority of the patients with leprosy were borderline lepromatous (45%) to lepromatous type (27%) with mean treatment duration of 13 months. Overall, the respondents were willing to disclose the diagnosis of leprosy to their household members to facilitate provision of prophylaxis. They were also generally willing to receive prophylaxis despite potential side effects, expense, incomplete protection, and the need for yearly assessment for the development of leprosy. All respondents felt hopeful about the availability of medications that can prevent the development of leprosy and its complications, with some feeling anxious and only a few being embarrassed about receiving them. Conclusions Prophylactic medications were found to be generally acceptable despite some concerns. There is also a willingness to disclose the diagnosis of leprosy to facilitate the targeted provision of prophylaxis to household contacts.
Leprosy ; Post-Exposure Prophylaxis ; Attitude

Objective: To explore the attitudes, behaviors, and beliefs of urban adult Filipinos on sunlight exposure as an initial step in the development and validation of a culturally-appropriate questionnaire. Methodology: Focus groups were conducted among urban Filipinos 19 years old and above (n=38). The transcribedresults underwent qualitative content and thematic analyses and were used to develop a conceptual framework. Results: Qualitative analysis revealed four main themes of sunlight exposure: internal influences, external influences,perceived benefits, and perceived risks. Both internal and external influences lead to perceived risks and benefits.Consequently, the perceived benefits (or lack) of sunlight exposure influence an individual’s attitude towards vitamin D supplementation; whereas the perceived risks of sunlight exposure influence an individual’s attitude towards the needfor sun protection Conclusion The attitudes, behaviors and beliefs of urban adult Filipinos on sunlight exposure are influenced by bothinternal and external factors, that in turn lead to perceived risks and benefits. An increased awareness of these factorsis necessary to establish future recommendations on proper sunlight exposure in this population. The study results willbe used to develop and validate a culturally-appropriate sunlight exposure questionnaire.
Urban Health ; Public Health ; Qualitative Research