| pubmed-article:1790031 | pubmed:abstractText | Public cholesterol screenings have become common. To evaluate the public health impact of such events, we conducted a public cholesterol screening and, three months later, invited participants between the ages of 18 and 72 to return for follow-up. More than 77% (N = 143) returned. We collected information on diet and general well-being at baseline and follow-up, and we obtained information on further medical evaluation of the initial cholesterol value at follow-up. Diet improved regardless of baseline cholesterol level (overall diet score 2.10 baseline, 1.75 follow-up, P less than .001). There were no adverse psychosocial ("labeling") effects in persons told of elevated cholesterol levels. About one-third of individuals referred to their physicians for elevated cholesterol values discussed the cholesterol issue with their physicians, as did a similar proportion of those told of a desirable cholesterol level. Total cholesterol decreased from 218.5 to 211.6 mg/dL (P = 0.18, 95% CI for the change, -18.5 to +4.7 mg/dL). Public cholesterol screening did not appear to have any adverse effects and may lead to beneficial changes in diet in persons screened. | lld:pubmed |
