https://www.selleckchem.com/pr....oducts/poly-l-lysine
79), item-total correlation = 0.479 to 0.628; and (2) self-efficacy (Cronbach's α = .85), item-total correlation = 0.560 to 0.697. Exploratory factor analysis supported 2 unidimensional scales. The regression models supported a relationship between each scale and Pap testing adherence. The data suggested barriers and self-efficacy scales were reliable and valid among Black women. Barriers and self-efficacy could be tailored in future interventions to increase Pap testing adherence. Nurses could use responses to these scales for fr