ABSTRACT
OBJECTIVES: We developed and validated a set of self-administered, multi-dimensional indicators of sexual health among Canadians aged 16-24 years. METHODS: This study used a mixed-method qualitative and quantitative approach to develop and validate indicators of sexual health. We used the four-stage Dillman method to identify, focus-test, pilot-test, and validate key metrics to measure sexual health. We collected quantitative data to validate the measures through a computer-assisted self-interviewing program among a purposive sample of 1,158 people aged 16-24 years recruited from four Canadian provinces. RESULTS: The survey contained 75 items measuring five dimensions of sexual health: (1) physical, mental, emotional, and social well-being in relation to sexuality; (2) approach to sexuality; (3) sexual relationships; (4) sexual experiences; and (5) discrimination, coercion, and violence. Principal components analysis for composite measures found seven components with eigenvalues ≥1. The factor structure was stable across gender, age, size of area of residence, and language in which the survey was completed. Cronbach's alpha coefficients ranged from 0.79 to 0.90. Indicators of condom use at last vaginal sex, protection self-efficacy, sexually transmitted infection/HIV testing self-efficacy, and sexual orientation also showed good construct validity. CONCLUSIONS: The indicators constituted a conceptually grounded survey that is easy for young adults to complete and contains valid, reliable, and psychometrically robust measures. The survey instrument provides a tool for future research to collect population-level data to measure and monitor trends in the sexual health of young people in Canada.
Subject(s)
Psychometrics/instrumentation , Reproductive Health/statistics & numerical data , Sexuality/statistics & numerical data , Adolescent , Canada , Evaluation Studies as Topic , Female , Focus Groups , Health Status Indicators , Humans , Male , Qualitative Research , Reproducibility of Results , Sexual Behavior/psychology , Sexual Behavior/statistics & numerical data , Sexuality/psychology , Sexually Transmitted Diseases/diagnosis , Sexually Transmitted Diseases/prevention & control , Young AdultABSTRACT
Communication about sexual health between parents and adolescents has been shown to have a protective influence on behaviours that reduce the risk of HIV transmission. This study explored experiences of HIV and sexual health (HSH) communication between parents and/or caregivers and adolescents in an urban HIV-endemic community in Southern Africa. Adolescents (aged 14-19 years) were recruited from the Kganya Motsha Adolescent Centre and the Kliptown community between June and August 2009. Qualitative data were collected through focus group discussions (n=10 adolescents) and semi-structured interviews (n=31 adolescents). In total, 41 adolescents (56% female, 44% male, mean age=17.2) participated in the study. Adolescent participants identified emotional, physical and sociocultural barriers to initiating HSH communication with parents and caregivers including fear of verbal warnings, threats and physical assault. Adolescents also expressed a desire for mentorship around HSH communication beyond abstinence and peer-based information. Public health interventions need to support adolescents' access to bi-directional HSH information from adult mentors that address the lived realities of adolescents beyond expectations of abstinence.
Subject(s)
Adolescent Behavior/psychology , HIV Infections/psychology , Parent-Child Relations , Parents , Sex Education , Sexual Behavior/psychology , Adolescent , Caregivers , Female , Focus Groups , HIV Infections/prevention & control , Health Communication , Humans , Male , Parents/psychology , Peer Group , South Africa , Surveys and Questionnaires , Young AdultABSTRACT
Reasons for incident cases of vertical HIV transmission in the era of free access to PMTCT in South Africa were investigated. This mixed-methods study was conducted in Soweto, South Africa from June-August, 2009. Birthmothers of HIV-infected infants born after 1 December 2008 were eligible. All participants completed an interviewer-administered questionnaire. Women also participated in a focus group (n = 10) or individual structured interview (n = 35). Mean age of participants (n = 45) was 28.7 years (SD = 5.4). Major findings are: (i) failure of per-guideline prescription of ARV strategies for infants (31%) and/or mothers (57%); (ii) maternal refusal of treatment (n = 5); (iii) preterm delivery (31%); (iv) delayed ANC attendance because of facility-related barriers and maternal apprehension around HIV testing; (v) fear of stigma; (vi) maternal difficulty with administering infant AZT (n = 9) and (vii) maternal confusion about infant feeding. A variety of individual, social, and structural factors must be addressed to optimize PMTCT service delivery in South Africa.
