Characteristics of Telephone Survey Respondents According to Willingness to Participate
نویسندگان
چکیده
منابع مشابه
Characteristics of telephone survey respondents according to willingness to participate.
When conducting epidemiologic case-control studies, some investigators include only controls who can be interviewed within a certain time after contact and/or do not recontact potential participants who initially refuse, whereas others expend considerable effort to recruit reluctant respondents. This additional effort is only worthwhile if it results in a sample that is more representative of t...
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BACKGROUND In recent years, reduced participation has been encountered across all epidemiological study designs, both in terms of non-response as well as refusal. A low response rate may reduce the statistical power but, more importantly, results may not be generalizable to the wider community. METHODS In a telephone survey of 1413 randomly selected members of the Australian general populatio...
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BACKGROUND Few studies have identified the willingness rate of developing countries population to be enrolled in clinical trials. METHODS All participants including patients (n = 612), healthy volunteers (n = 354) and doctors (n = 134) completed a questionnaire to examine factors affecting the consent to participate in medical research. RESULTS Overall, 80 % of the included population agree...
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OBJECTIVE Studies on participants' willingness to be interviewed in-person and donate blood specimens for genetic cancer research are few and most have been conducted in Western countries. Little information exists about the willingness to participate in genetic cancer research in China. METHODS In 2009-2010, 560 hospital controls, matched to incidence cases by age, gender and residency, were...
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The study analyzed the socioeconomic determinants influencing the willingness of the agriculture undergraduates to participate in agripreneurship in Northwest, Nigeria. The study employed a questionnaire to obtain primary data. A multistage sampling technique was used to select 150 respondents from the universities under study. Both descriptive and inferential statistics were used for data anal...
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ژورنال
عنوان ژورنال: American Journal of Epidemiology
سال: 2003
ISSN: 0002-9262
DOI: 10.1093/aje/kwf185