Characteristics of Accelerometry Respondents to a Mail-Based Surveillance Study
نویسندگان
چکیده
منابع مشابه
Characteristics of Accelerometry Respondents to a Mail-Based Surveillance Study
BACKGROUND Differences in the characteristics of respondents and nonrespondents to a survey can be a cause of selection bias. The aim of this study was to determine the sociodemographic and lifestyle characteristics of respondents to a field-based accelerometry survey. METHODS A cross-sectional mail survey was sent to 4000 adults (50% male; age 20 to 69 years) who were randomly selected from ...
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ژورنال
عنوان ژورنال: Journal of Epidemiology
سال: 2010
ISSN: 1349-9092,0917-5040
DOI: 10.2188/jea.je20100062