Development of a scale for attitude toward condom use for migrant workers in India.

BACKGROUND: The propaganda for the use of condoms remains one of the mainstay for prevention of human immunodeficiency virus (HIV) transmission. In spite of the proven efficacy of condom, some moral, social and psychological obstacles are still prevalent, hindering the use of condoms. AIMS: The study tried to construct a short condom-attitude scale for use among the migrant workers, a major bridge population in India. SETTINGS AND DESIGN: The study was conducted among the male migrant workers who were 18-49 years old, sexually active and had heard about condoms and were engaged in nonformal jobs. We recruited 234 and 280 candidates for Phase 1 and Phase 2 respectively. MATERIALS AND METHODS: Ten items from the original 40-item Brown's ATC (attitude towards condom) scale were selected in Phase 1. After analysis of Phase 1 results, using principal component analysis six items were found appropriate for measuring attitude towards condom use. These six items were then administered in another group in Phase 2. Utilizing Pearson's correlations, scale items were examined in terms of their mean response scores and the correlation matrix between items. Cornbach's alpha and construct validity were also assessed for the entire sample. RESULTS: Study subjects were categorized as condom users and nonusers. The scale structure was explored by analyzing response scores with respect to the items, using principal component analysis followed by varimax rotation analysis. Principal component analysis revealed that the first factor accounted for 71% of the variance, with eigenvalue greater than one. Eigenvalues of the second factor was less than one. Application of screen test suggests only one factor was dominant. Mean score of six items among condom users was 20.45 and that among nonusers was 16.67, which was statistically significant (P<0.01). Cornbach's alpha coefficient was 0.92. CONCLUSION: This tailor-made attitude-toward-condom-use scale, targeted for most vulnerable people in India, can be included in any rapid survey for assessing the existing beliefs and attitudes toward condoms and also for evaluating efficacy of an intervention program.

Age-related prevalence and antibiotic resistance of pathogenic staphylococci and streptococci in children with infected atopic dermatitis at a single-specialty center.

BACKGROUND: Skin staphylococci and streptococci are known to exacerbate atopic dermatitis, but the prevalence changes that occur with age are unknown. This study examined the age-related prevalence and antibiotic resistance of these pathogenic bacteria in children with atopic dermatitis and suspected skin infections. OBSERVATIONS: Medical records of 150 children with atopic dermatitis referred to a regional center, who had skin swabs taken for suspected infection, were studied retrospectively. All patients carried Staphylococcus aureus. The prevalence of methicillin sodium-resistant (P =.05) and fusidic acid-resistant (P =.001) S aureus tripled from infancy to school age. Lancefield groups A and G streptococci were the other pathogens found. The prevalence of group A streptococci was highest in children aged 3 to 6 (53%), compared with 11% of infants and 21% of patients aged 9 to 16 (P =.002). CONCLUSIONS: Significant differences in the age-related prevalence of group A streptococci skin carriage and antibiotic resistance of S aureus isolates occurred in this group of children with atopic dermatitis and suspected skin infections. Skin swabs to determine bacterial type and antibiotic sensitivities provide an important guide to antibiotic prescribing in these children.