OBJECTIVE: To evaluate the impact of a health fair and incentive program on the reduction of serum cholesterol levels among participants. DESIGN: Pretest-posttest control group design, with a 6-month delay between pretest and posttest screenings. SETTING:Health fair program for employees of a large midwestern school district. PARTICIPANTS: Volunteer sample among persons with serum cholesterol levels above 5.17 mmol/L (200 mg/dL). Participants were randomly assigned to experimental (N = 29) and comparison groups (N = 34). INTERVENTION: The intervention consisted of four components: a health fair, health risk information, announcement of follow-up screening, and an incentive program. The incentive program consisted of five $100 cash prizes for reducing serum cholesterol levels by 20% or below 5.17 mmol/L (200 mg/dL). The comparison group received only the first three components. MAIN OUTCOME MEASURE: Serum cholesterol levels were measured by a venipuncture, nonfasting, chemical analysis process. RESULTS: The experimental group showed a 13.2% reduction in serum cholesterol levels, and the comparison group exhibited an 11.3% reduction (P < .05). CONCLUSIONS: A health fair, consisting of information on the level of risk and how to reduce risk, and announcement of follow-up screening and incentives can reduce the risk for cardiovascular disease.
RCT Entities:
OBJECTIVE: To evaluate the impact of a health fair and incentive program on the reduction of serum cholesterol levels among participants. DESIGN: Pretest-posttest control group design, with a 6-month delay between pretest and posttest screenings. SETTING: Health fair program for employees of a large midwestern school district. PARTICIPANTS: Volunteer sample among persons with serum cholesterol levels above 5.17 mmol/L (200 mg/dL). Participants were randomly assigned to experimental (N = 29) and comparison groups (N = 34). INTERVENTION: The intervention consisted of four components: a health fair, health risk information, announcement of follow-up screening, and an incentive program. The incentive program consisted of five $100 cash prizes for reducing serum cholesterol levels by 20% or below 5.17 mmol/L (200 mg/dL). The comparison group received only the first three components. MAIN OUTCOME MEASURE: Serum cholesterol levels were measured by a venipuncture, nonfasting, chemical analysis process. RESULTS: The experimental group showed a 13.2% reduction in serum cholesterol levels, and the comparison group exhibited an 11.3% reduction (P < .05). CONCLUSIONS: A health fair, consisting of information on the level of risk and how to reduce risk, and announcement of follow-up screening and incentives can reduce the risk for cardiovascular disease.
Authors: Judith A Cook; Lisa A Razzano; Margaret A Swarbrick; Jessica A Jonikas; Chantelle Yost; Larisa Burke; Pamela J Steigman; Alberto Santos Journal: PLoS One Date: 2015-04-13 Impact factor: 3.240
Authors: Eleni Mantzari; Florian Vogt; Ian Shemilt; Yinghui Wei; Julian P T Higgins; Theresa M Marteau Journal: Prev Med Date: 2015-04-02 Impact factor: 4.018