Articles: interviews.
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To develop and test the effectiveness of a 5-item version of the Geriatric Depression Scale (GDS) in screening for depression in a frail community-dwelling older population. ⋯ The 5-item GDS was as effective as the 15-item GDS for depression screening in this population, with a marked reduction in administration time. If validated elsewhere, it may prove to be a preferred screening test for depression.
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In-person interviews with two hundred and twenty-one older African Americans and whites in Allegheny County, Pennsylvania on their use of self care activities in the care of one of four chronic illnesses (chronic obstructive pulmonary disease (COPD), heart disease, diabetes mellitus, and arthritis, addressed which types of self care they used for each of these illnesses) the similarities and differences between African Americans and whites in their use of self care and how self care is initiated, modified and integrated into a context that includes help from others. The most common response in each of the illnesses was the use of medications or medical treatments by both African Americans and whites. However, there were some differences in the self care practices used by these two groups by illness type. ⋯ While both African Americans and whites practice self care similarly in the management of heart disease, African Americans reported greater use of exercise in their management of arthritis. The amount of assistance provided by others in support of self care varied by illness and by African American and white. The differences in self care usage may be attributed to many factors, among them, differences in cultural experiences with the illness, health beliefs regarding its efficacy and the amount of assistance received from informal supports.
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Randomized Controlled Trial Clinical Trial
Application of computer-assisted interviews to sexual behavior research.
Collection of sensitive data with the use of video-enhanced, computer-assisted, self-administered interviews (V-CASI) has the potential to reduce interview bias and improve the validity of the study. The purpose of this study was to compare responses to sensitive questions elicited by V-CASI and by face-to-face interview (FTFI) methods. Women attending a New Orleans, Louisiana, public family planning or sexually transmitted disease clinic from July 1995 to July 1996, diagnosed with a Chlamydia trachomatis infection responded to eight close-ended behavioral questions (four socially undesirable, two socially desirable, and two neutral behaviors) using both FTFI and V-CASI techniques in a randomized crossover design. ⋯ Women who reported a socially undesirable behavior in V-CASI (i.e., more than two sex partners and infrequent condom usage) were more likely to have a discrepant response. Utilization of the same logistic regression model to predict condom use yielded different results when data from V-CASI were used compared with data from FTFI. The V-CASI technique can reduce social desirability bias and improve validity in research requiring information on sensitive sexual behaviors.
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We aimed to assess audio-computer-assisted self-interviewing (audio-CASI) as a method of reducing under-reporting of HIV risk behaviour among injecting drug users. ⋯ Although validation of these self-reported behaviours was not possible, we propose that audio-CASI enables substantially more complete reporting of HIV risk behaviour. More complete reporting might increase understanding of the dynamics of HIV transmission and make the assessment of HIV-prevention efforts easier.