Measuring health service providers' attitudes towards the provision of youth-friendly sexual and reproductive health services: a psychometric study to develop and validate a scale in Jordan

Abstract

Objectives The aim of this study is to develop and validate a scale to measure provider attitudes towards provision of youth-friendly sexual and reproductive health (SRH) services in a conservative setting in the Middle East. Design Cross-sectional, psychometric validation study. Setting Public health facilities in Amman, Irbid, Mafraq and Zarqa in Jordan. Participants 552 healthcare providers were recruited by convenience. Providers were eligible if they were a practising midwife, nurse or physician in one of the selected health facilities. Methods An initial pool of 52 items was generated using theory and local expert input. We evaluated the psychometric properties of the scale using factor analysis. We assessed internal consistency reliability by calculating Cronbach's alpha and convergent construct validity using linear regression to assess the association between a provider's score on the scale and whether they had ever received training on SRH issues. Results Our final scale consisted of 3 dimensions and 29 items corresponding to the constructs of: (1) Attitudes towards Information and Services Offered to Youth (11 items) (2) norms and personal beliefs (10 items) and (3) attitudes towards the service delivery environment (8 items). Cronbach's alpha was estimated at 0.72 for the full scale, and between 0.70 and 0.73 for each subscale. The scale demonstrated high construct validity. The results of the linear regression analysis suggest that respondents who had received SRH training had a mean score that was 16% higher (0.64 points; 95% CI 0.2 to 11.2; p<0.01) on the full attitudes scale compared with those who did not. Conclusions This paper describes a study to formally develop and validate a scale to measure healthcare provider attitudes in support of youth-friendly SRH services, thus providing an important tool to identify areas for improvement of youth SRH programmes in the Middle East and globally.