title: Prevalence of Raynaud phenomenon in the adult population of South Carolina.
abstract: A prevalence estimate for Raynaud phenomenon among adult residents of South Carolina was based on data obtained from respondents in a statewide health survey, followed by face-to-face interviews and clinical screening for Raynaud phenomenon, using a screening procedure developed by the authors. The survey obtained 5246 personal interviews from a probability sample of over 3000 households, and 494 survey subjects participated in the clinical screening. The prevalence estimates and their standard errors were computed using survey case weights, design-based estimation, and logistic modelling techniques. The prevalence of Raynaud phenomenon among adult residents of South Carolina was determined to be 3.5%, with a standard error of 0.6%. Prevalence was higher for females (4.3%, SE = 0.7%) than for males (2.7%, SE = 0.6%). These figures are much lower than most estimates in the existing literature on Raynaud phenomenon.
authors: School of Public Health, University of South Carolina, Columbia 29208.
authors: M C
authors: MC
authors: Weinrich
authors: H R
authors: HR
authors: Maricq
authors: J E
authors: JE
authors: Keil
authors: A R
authors: AR
authors: McGregor
authors: F
authors: F
authors: Diat
mesh_terms: D000328:Adult; D015982:Bias; D005260:Female; D006306:Health Surveys; D006801:Humans; D016015:Logistic Models; D008297:Male; D008403:Mass Screening / Q000379:methods* / Q000592:standards; D015995:Prevalence; D011928:Raynaud Disease / Q000175:diagnosis / Q000453:epidemiology* / Q000517:prevention & control; D015203:Reproducibility of Results; D012307:Risk Factors; D012737:Sex Factors; D013022:South Carolina / Q000453:epidemiology; D011795:Surveys and Questionnaires / Q000592:standards