The yield of cholesterol screening in an urban black community.

BACKGROUND: While the distribution of cholesterol levels have been well studied in the general population, little is known about cholesterol and other cardiovascular disease risk factors in screenings held in an urban Black community. This study was designed to determine the yield of cholesterol screening in this community. METHODS: Screening took place in eight community sites. Serum total cholesterol was measured using a rapid capillary technique. Blood pressure was taken according to national guidelines and the average of two to three measurements were used. Standard interviews were used to determine the presence of cardiovascular risk factors by history. RESULTS: Of the 562 individuals screened, 44.9 percent had cholesterol levels requiring referral for follow-up care. Of those with total cholesterol greater than or equal to 6.21 mmol/L, 66.4 percent were previously undetected and more than half also had blood pressure levels greater than or equal to 140/90 mmHg on screening; 45 percent of all participants had blood pressure greater than or equal to 140/90 on screenings. Of those with a history of elevated total cholesterol levels, none had levels below 5.17 mmol/L at the time of screening. CONCLUSIONS: Multiple risk factors are highly prevalent in the urban Black community during cholesterol screening programs. Findings suggest the need for cholesterol programs incorporating blood pressure screening in the urban Black community.     

Primary prevention of cardiovascular disease: 3-year intervention results in boys of 12 years of age.

BACKGROUND. The intervention group comprised 477 children at the age of 11.8 +/- 0.11 years. The reference group comprised 528 children aged 11.9 +/- 0.12 years. Both groups were drawn on the basis of the selected examination of children from two Moscow districts. The criteria for risk factors involved the upper 5% of the distribution curve for blood pressure, the upper 10% of the distribution curve for cholesterol and triglycerides, the upper 15% of the distribution curve for the Quetelet index, and a positive response to the question on smoking, "Smoke at least once per week or more frequently?" METHODS. The intervention was carried out both among the entire sample population and more intensively among persons with risk factors. It included counseling for children and their parents on rational diet, physical activity, and smoking hazards. Relevant material on health education was disseminated. Follow-up examinations were carried out at 1 and 3 years following baseline measures. RESULTS. The examination at 1 year showed that the children of the intervention district had attained a greater reduction in their levels of total cholesterol, triglycerides, and systolic blood pressure than those of the reference district. High-density lipoprotein cholesterol levels decreased equally in both districts. After 3 years, the effect was retained for cholesterol and systolic blood pressure; the level of high-density lipoprotein cholesterol showed a greater reduction in district 2. After 1 year, the increase in the Quetelet index among the intervention sample (district 1) became less. After 3 years of intervention, the smoking accretion rate had decreased by 8.9% in district 1 (intervention) compared with that in district 2 (reference).     

Cardiovascular disease risk factors in an Indochinese population

One hundred seventeen Indochinese adults were screened for heart disease risk factors at a San Diego community health facility during December 1986. Two levels of excess risk, moderate-high and high, were categorically defined for blood pressure, total cholesterol, cigarette smoking, and obesity. Overall, 61% were at moderate-high or high risk in at least one category, and 34% were at high risk by these criteria. Systolic blood pressure, diastolic blood pressure, and total cholesterol were positively correlated to age, and ethnicity was a significant covariate for cholesterol, body mass index, and cigarette smoking. The Hmong, compared with other Indochinese, had a significantly lower mean cholesterol level, which remained after adjusting for age and body mass. High rates of cigarette smoking were found among Vietnamese men and young Indochinese men. If confirmed, the high prevalence of heart disease risk factors in Indochinese refugees and immigrants suggests that cardiovascular health education programs are appropriate in Indochinese communities.     

Baseline chronic disease risk factors in a racially heterogeneous elementary school population: The "Know Your Body" program, Los Angeles

The Los Angeles "Know Your Body" (KYB) program is an organized health education activity for children designed to encourage positive health behavior and discourage or interrupt behavioral patterns that are linked to illness, injury, disability, or death. Components of KYB include a 20-week curriculum; a survey of health knowledge, attitudes, and behaviors; in-service training for elementary school teachers; and a clinical screening that provides feedback to students on selected indices. As part of a KYB field demonstration in Los Angeles conducted by the UCLA Division of Cancer Control, Jonsson Comprehensive Cancer Center, 1,503 Los Angeles and Santa Monica-Malibu children ages 9-11 in grades 4 and 5 underwent baseline health screening evaluations in March 1981, measuring height, weight, triceps skinfold thickness, serum cholesterol, pulse rate recovery following exercise, and blood pressure. The population mean for serum cholesterol was 182.6 mg/dl, with no significant racial/ethnic, sex, or age differences. Significant racial/ethnic differences were found in obesity, with Hispanics having the highest prevalence, Asians the lowest. Black students scored significantly higher in pulse rate recovery following exercise, suggesting better relative cardiovascular fitness, and Asians scored lowest. Blacks were more likely to exceed the 95th percentile in diastolic and systolic blood pressure. Overall, 48% of the children had one or more chronic disease risk factors.     

Prevalence of selected cardiovascular and cancer risk factors in a pediatric population: The “Know Your Body” project,New York

The “Know Your Body” health education program attempts to reduce children's risk for future disease through a multidimensional approach that combines health screening, a Health Passport that provides feedback to students on their results, teacher training, and curriculum materials on behavior-oriented learning activities, and special activities for high-risk students. As part of an international collaborative project with 14 other nations, more than 3,600 New York City area children age 12 to 15 years underwent health screening evaluations consisting of height, weight, triceps skinfold thickness, blood pressure, plasma total cholesterol and HDL cholesterol, pulse rate recovery index after exercise, and cigarette smoking history. This report provides mean, standard deviations, 90th and 95th percentiles for these measurements by age and sex of the child. These values could be useful in evaluating risk factor levels in childhood.     

Prevalence of Coronary Heart Disease Risk Factors and Screening for High Cholesterol Levels Among Young Adults,United States, 1999–2006

PURPOSE Previous studies have reported low rates of screening for high cholesterol levels among young adults in the United States. Although recommendations for screening young adults without risk factors for coronary heart disease (CHD) differ, all guidelines recommend screening adults with CHD, CHD equivalents, or 1 or more CHD risk factors. This study examined national prevalence of CHD risk factors and compliance with the cholesterol screening guidelines among young adults.METHODS National estimates were obtained using results for 2,587 young adults (men aged 20 to 35 years; women aged 20 to 45 years) from the 1999–2006 National Health and Nutrition Examination Surveys. We defined high low-density lipoprotein cholesterol (LDL-C) as levels higher than the goal specific for each CHD risk category outlined in the National Cholesterol Education Program Adult Treatment Panel III guidelines.RESULTS About 59% of young adults had CHD or CHD equivalents, or 1 or more of the following CHD risk factors: family history of early CHD, smoking, hypertension, or obesity. In our study, the overall screening rate in this population was less than 50%. Moreover, no significant difference in screening rates between young adults with no risk factors and their counterparts with 1 or more risk factors was found even after adjustment for sociodemographic and health care factors. Approximately 65% of young adults with CHD or CHD equivalents, 26% of young adults with 2 or more risk factors, 12% of young adults with 1 risk factor, and 7% with no risk factor had a high level of LDL-C.CONCLUSIONS CHD risk factors are common in young adults but do not appear to alter screening rates. Improvement of risk assessment and management for cardiovascular disease among young adults is warranted.     

Systematic risk factor screening and education: A community-wide approach to prevention of coronary heart disease

Within a community-wide heart disease prevention effort, it was hypothesized that personalized risk factor screening and education would result in modified health behaviors and reduced risk factor levels for coronary heart disease. Adults from a population sample were randomized to a community-wide screening and education program or were excluded from that program for 1 year. At the end of that year, both groups were measured for risk factor levels and related health behaviors. Those who received the screening and education program had significantly lower risk factor levels and other evidence of health behavior change, including lower blood cholesterol (206.9 vs 211.5 mg/dl), lower diastolic blood pressure (68.7 vs 70.0 mm Hg), lower resting heart rate (71.4 vs 72.7 bpm), and increased selection of low-fat and low-sodium meals in local restaurants. These data suggest that systematic risk factor screening and education may result in lower population risk for coronary heart disease.     

Coronary risk factor behavior change in hospital personnel following a screening program.

We conducted a worksite cardiovascular disease (CVD) awareness and education program at a large medical center. The program consisted of employee screening for blood pressure and total serum cholesterol level, dissemination of information on risk factors for CVD, counseling on behavior change, and evaluation of the screening event as an educational tool. During this five-day event, 2,284 employees were screened for hypertension and hypercholesterolemia. Consenting employees completed a health risk appraisal survey (n = 2,255) and received counseling on their results and CVD risk factors. Appropriate referrals to health care professionals and educational programs were made according to national guidelines. We developed three-month and six-month follow-up surveys and distributed them to all participating employees. The analysis of these data suggests some positive impact upon behavior change within this employee population. In addition to the two follow-up surveys, we held a second blood pressure and serum cholesterol screening eight months after the initial screening. Comparison of the levels taken from both screenings (n = 234) suggests that worksite screening programs may influence significant serum cholesterol and blood pressure reductions in high-risk employees.     

Family History Fails to Detect the Majority of Children with High Capillary Blood Total Cholesterol

ABSTRACT: To examine the predictive value of family history in detecting children with high blood cholesterol, finger-stick screening was done in 1,118 children ages 9–10 whose parents provided parental and grandparental history of cardiovascular disease events and risk factors. Mean blood total cholesterol was 167.7 mg/dl with no significant gender or ethnic differences. Of 157 children with blood cholesterol 200 mg/dl or greater, only 61 (38.9%) had a family history of early myocardial infarction or hyperlipidemia; however, the prevalence of a positive family history varied from 2.8% in Vietnamese-Americans to 38.5% in Spanish-surnamed students to 52.6% in all other children. Adherence to current policies recommending screening only children with a positive family history will result in failing to detect a majority of children whose blood cholesterol levels exceed desirable levels for adults, particularly those from ethnic families recently arrived in the U.S.     

Failure of family history to predict high blood cholesterol among hispanic preschool children

Recommendations for screening children for high blood cholesterol remain controversial. The American Academy of Pediatrics, the American Heart Association, and the National Institutes of Health (NIH) Consensus Conference have recommended targeted screening of children with positive family history. We examined data from a sample of 108 Hispanic preschool children and their families to test targeted screening strategies. Thirty-seven children (34.3%) had total cholesterol levels of greater than or equal to 4.40 mmole/liter (170 mg/dl). Using the American Academy of Pediatrics definition of family history, sensitivity (proportion of those with high blood cholesterol with positive family history) was 0.57 (95% confidence interval, 0.40 to 0.73) and accuracy (overall proportion correctly classified) was 0.58 (0.48 to 0.68). Using the American Heart Association and NIH Consensus Conference definition of family history, sensitivity was 0.46 (0.30 to 0.63) and accuracy was 0.62 (0.52 to 0.71). Classification of children based on the mother's total cholesterol level of greater than or equal to 5.17 mmole/liter (200 mg/dl), the mother's low-density lipoprotein cholesterol level of greater than or equal to 4.14 mmole/liter (160 mg/dl), the mother's low-density lipoprotein cholesterol level of greater than or equal to 3.36 mmole/liter (130 mg/dl), or the child's own body mass index greater than or equal to 75th percentile was less sensitive and no more accurate. These findings indicate that current recommendations as well as other potential strategies for targeted cholesterol screening in young children have serious shortcomings and lend support to universal cholesterol screening in childhood.     

Teaching children self-care for chronic disease prevention: obesity reduction and smoking prevention

A general health education program was developed for 1,252 students in six New York city area school districts. The purpose of the three-year project was to reduce the prevalence of risk factors associated with increased cardiovascular and cancer risk in adults. The curriculum included nutrition, antitobacco, and hypertension-control materials. A smaller, experimental intensive health behavior program was also developed for obese children (weight greater than or equal to 120% ideal for height, age, and sex). A smoking prevention program was offered to children with the aim of discouraging new smokers. Findings show that: 1) such a school-based primary disease prevention program is feasible and highly acceptable; and 2) reduction of obesity and new cigarette smoking occurred with intensive intervention involving small groups of students. On the other hand, a general health education itself had little effect in the total population in reducing the incidence of extreme clinical values (such as physical inactivity, high blood pressure, as well as smoking and obesity) for their age and sex. It is recommended that future programs for higher risk children concentrate on behavioral change rather than on general education.     

Factors associated with successful risk reduction after a community coronary risk factor screen

Debate continues over the effectiveness of coronary risk factor screening as a strategy for the prevention of coronary heart disease in the community. We reviewed changes in risk factors one year after a community coronary risk factor screen and found highly significant reductions in the blood cholesterol (mean reduction of 0.6 mmol/l) and body mass index (mean reduction of 1.03 kg/m2) in those participants who at the initial screening were found to have elevated (greater than 6.5 mmol/l) blood cholesterol concentrations. Comparison of this group with a reference group not given health advice and a group of hypercholesterolaemic clinic attenders showed that the blood cholesterol reduction could not be accounted for solely by regression to the mean, and was as good as the blood cholesterol reduction achieved by regular clinic attendance. Although there were many factors that could account for these reductions, we found that participants who received risk factor measurement and counselling during the screening process and who sought medical follow-up after the screen had a greater reduction in risk factors.     

Educational attainment and behavioral and biologic risk factors for coronary heart disease in middle-aged women

Epidemiologic investigations have shown that low socioeconomic status is related to ischemic coronary heart disease mortality in men and women as well as to major risk factors for coronary heart disease, predominantly in men. The present study investigated the associations between educational attainment and biologic and behavioral risk factors for coronary heart disease in a community sample of 2,138 middle-aged women residing in Allegheny County, Pennsylvania. The women were contacted between 1983 and 1985 to determine eligibility for a study of risk factor changes during the perimenopausal period. Eligibility criteria included age 42 to 50 years, premenopausal status, diastolic blood pressure less than 100 mmHg, and nonuse of medications known to influence risk factors. Among the 541 eligible participants, the less education the women reported, the more atherogenic was their risk factor profile, including higher systolic blood pressure, low density lipoprotein (LDL) cholesterol, apolipoprotein B, triglycerides, fasting and two-hour glucose values, two-hour insulin values, body mass indices, and lower high density lipoprotein (HDL) cholesterol and HDL/LDL ratio; the more often they reported being cigarette smokers, taking little physical exercise, and consuming alcohol less than one day a week; the more often they reported on standardized psychologic tests being Type B, angry, pessimistic, depressed, and dissatisfied with paid work, and having little social support and self-esteem (all p values less than 0.01). Similar associations were obtained between educational attainment and risk factors reported by the 1,588 nonparticipants during the telephone screening interview. These results suggest many biologic and behavioral factors by which women with little education are at elevated risk for coronary heart disease. To the extent that advanced education protects women against coronary heart disease, a potentially important public health intervention for women is education.     

The Heart Smart cardiovascular school health promotion: behavior correlates of risk factor change.

BACKGROUND. A growing awareness of health promotion and positive lifestyle change, coupled with the knowledge that cardiovascular risk has its origins in childhood, has led to the development of health promotion programs in the elementary school. While most school-based programs target specific behaviors or enlist singular intervention modalities, the Heart Smart cardiovascular school health promotion targeted the total school environment with a multidisciplinary approach to prompt the school's varied institutions to implement changes in curriculum, school lunch, and physical education. METHODS. Components of the Heart Smart environmental intervention included: (a) a school lunch program providing cardiovascular healthful food choices, reduced in fat by 30% and in sodium and sugar by 50%; (b) a physical education program promoting personal fitness and aerobic conditioning; and (c) cardiovascular risk factor screening, measuring fasting lipids and lipoproteins, anthropometrics, and blood pressure. Changes in cardiovascular risk factor status, school lunch selections, and exercise performance were compared. RESULTS. Screening participants showed greater improvement in health knowledge than nonparticipants. School lunch choices were successfully altered, and children whose lunch choices were cardiovascular healthful evidenced the greatest cholesterol reduction. Improvements in run/walk performance were related in predicted directions to the overall cardiovascular risk profile. Increases in high-density lipoprotein cholesterol were observed at intervention schools. CONCLUSION. Observations indicate a relationship between behavior change and physiologic changes achieved in a total school health promotion to reduce cardiovascular risk.     

Association of Suboptimal Health Status and Cardiovascular Risk Factors in Urban Chinese Workers

Suboptimal health status (SHS) has become a new public health challenge in urban China. Despite indications that SHS may be associated with progression or development of chronic diseases such as cardiovascular and metabolic diseases, there are few reports on SHS investigations. To explore the relationship between SHS and traditional cardiovascular risk factors, a cross-sectional study was conducted in a sample of 4,881 workers employed in 21 companies in urban Beijing. Blood pressure, glucose, lipid levels (total cholesterol, high-density lipoprotein [HDL] cholesterol, low-density lipoprotein [LDL] cholesterol and triglycerides), cortisol, and body mass index were measured. SHS score was derived from data collection in the SHS questionnaire (SHSQ-25). Univariate analysis and linear two-level model were used to analyze the association of SHS with the cardiovascular risk factors. Serum cortisol level was much higher among the SHS high-score group than that among the low SHS score group (204.31 versus 161.33 ng/ml, P < 0.001). In a linear two-level model, we found correlation between SHS and systolic blood pressure, diastolic blood pressure, plasma glucose, total cholesterol, and HDL cholesterol among men, and correlation between SHS and systolic blood pressure, diastolic blood pressure, total cholesterol, triglyceride, and HDL cholesterol among women after controlling for age, education background, occupation, smoking, and physical activity. SHS is associated with cardiovascular risk factors and contributes to the development of cardiovascular disease. SHS should be recognized in the health care system, especially in primary care.     

Correlation of obesity with elevated blood pressure among racial/ethnic minority children in two Los Angeles middle schools

Introduction

To identify anthropometric and fitness correlates of elevated blood pressure, serum cholesterol, and glycated hemoglobin, we examined anthropometric and physiologic biomarkers among racial/ethnic minority children aged 11 to 13 years in two urban Los Angeles middle schools. We explored the potential for using obesity or fitness level as screening variables for cardiovascular disease risk factors in these students.

Methods

During regularly scheduled physical education classes, we collected data on demographic characteristics, height, weight, blood pressure, nonfasting total serum cholesterol, glycated hemoglobin, time to run/walk 1 mile, and a range of self-reported behaviors. A total of 199 sixth-graders (121 Latinos, 78 African Americans) participated in the study.

Results

Bivariate analyses indicated that 48.6% of sixth-graders were of desirable weight, 17.5% were overweight, 29.9% were at risk for overweight, and 4.0% were underweight. Higher weight was associated with higher levels of serum cholesterol, systolic blood pressure, and diastolic blood pressure (P values for all associations <.02) but not with glycated hemoglobin. Multivariate analyses maintained the findings with regard to blood pressure but not serum cholesterol.

Conclusion

Overweight status could be a screening variable for identifying youth at risk for high blood pressure. Obesity prevention and intervention programs and policies need to target low-income racial/ethnic minority children. Assessment of hypertension status also seems warranted in low-income racial/ethnic minority sixth-graders, as does early intervention for children at high risk.     

Factors related to total cholesterol and blood pressure in British 9 year olds.

STUDY OBJECTIVE: To assess which factors are associated with total cholesterol concentration and blood pressure in 9 year olds, and to examine the extent to which a report of a heart attack in a close relative identifies children with a high total cholesterol value or high systolic blood pressure. DESIGN: This was a cross sectional study. SETTING: The analysis was based on 22 study areas from a representative English sample, 14 areas from a representative Scottish sample, and 20 areas from an inner city sample. PARTICIPANTS: There were 1987 children aged 8 or 9 whose blood pressure was measured and 1662 children whose total cholesterol was assessed. MEASUREMENTS AND MAIN RESULTS: Blood pressure was measured using the Dinamap 1846 automated sphygmomanometer and cholesterol using the Lipotrend C. Multiple regression analysis was used to examine the independent associations with each of the outcome variables. Either weight for height or sum of skinfolds measured in four sites was highly associated with the outcome measures in the study (p < 0.001). Fatter or overweight children had higher blood pressure and higher cholesterol concentrations. Child's height was also associated with the outcome measures in most of the analyses, but was positively related to blood pressure and negatively associated with cholesterol value. There was an association between diastolic blood pressure and area of residence as represented by the regional health authority (RHA), but the association was not the same as the association reported between coronary heart disease, standardised mortality ratio, and RHA. Children with low birth weight and those with shorter gestation had higher systolic blood pressure (p < 0.05 and p < 0.01 respectively), but not diastolic blood pressure. A report of a premature heart attack in a parent or a grandparent was not associated with higher cholesterol or blood pressure. CONCLUSIONS: Reducing obesity in children, together with the avoidance of smoking, may be an appropriate action to prevent coronary heart disease in adulthood. A report of heart disease in a close relative is an ineffective means of identifying children at greater risk of high cholesterol or blood pressure without other measurements from relatives.     

Risk factor distribution among sociodemographically diverse African American adults

Because African Americans tend to have lower socioeconomic status (SES) than whites and numerous health indicators are related to SES variables, it is important when examining between-group differences in health indices to account for SES differences. This studyexamined the effects of income and education on several biologic and behavioral risk factors in a sample of sociodemographicallydiverse African American adults. Approximately 1,000 African American adults (aged 18–87) were recruited from 14 churches with predominantlyblack membership to participate in a nutrition education intervention. Demographics, height, weight, blood pressure, self-reported cigarette and alcohol use, self-reported diet byfood frequencyquestionnaire, serum carotenoids, serum total cholesterol, and nutrition knowledge were assessed. The association of these risk factors were examined byfour levels of education and income. For men, bodymass index, blood pressure, total cholesterol, dailyintake of fruits and vegetables, serum carotenoids, heavyalcohol use, or exercise were not associated significantlywith income or education using analysis of variance (ANOVA). Past month alcohol use and nutrition knowledge were associated positivelywith education, but not income. For women, bodymass index and smoking were associated inverselywith income, but not with education. Blood pressure, total cholesterol, intake of fruits and vegetables, heavyalcohol use, and exercise were not associated with either income or education using ANOVA., Serum carotenoids, any 30-dayalcohol use, and nutrition knowledge were associated positivelywith both income and education. Results using linear regression generallywere similar for men and women, although a few more variables were associated significantlywith SES compared to ANOVA analyses. Several health indicators that have been associated with socioeconomic variables in whites were not associated or onlyweaklyassociated in this diverse sample of African Americans. One interpretation of these findings is that SES factors mayfunction differentlyamong blacks and whites.     

Kennedy Space Center Cardiovascular Disease Risk Reduction Program evaluation

This program evaluation examined the Kennedy Space Center (KSC) Cardiovascular Disease (CVD) Risk Reduction Program which aims to identify CVD risk factors and reduce these risk factors through health education phone counseling. High risk participants (those having two or more elevated lipid values) are identified from monthly voluntary CVD screenings and counseled. Phone counseling consists of reviewing lab values with the participant, discussing dietary fat intake frequency using an intake questionnaire, and promoting the increase in exercise frequency. The participants are followed-up at two-months and five-months for relevant metrics including blood pressure, weight, body mass index (BMI), total cholesterol, high density lipoprotein (HDL) and low density lipoprotein (LDL) cholesterol, triglycerides, dietary fat intake, and exercise frequency. Data for three years of the KSC CVD Program included 366 participants, average age of 49 years, 75% male, and 25% female. For those with complete two and five month follow-up data, significant baseline to two-month follow-up comparisons included decreases in systolic blood pressure (p = 0.03); diastolic blood pressure (p = 0.002); total cholesterol, LDL cholesterol and dietary fat intake (all three at p < 0.0001) as well as a significant increase in exercise frequency (p = 0.04). Significant baseline to five-month follow-up comparisons included decreases in triglycerides (p = 0.05); and total cholesterol, LDL cholesterol and dietary intake (all three at p < 0.0001). These program evaluation results indicate that providing brief phone health education counseling and information at the worksite to high risk CVD participants may impact CVD risk factors.     

Lonely hearts don't get checked: On the role of social support in screening for cardiovascular risk

ObjectiveRegular cardiovascular risk screening can prevent cardiovascular disease through timely implementation of lifestyle changes or medication. However, few studies have investigated what factors promote regular screening for risk factors like hypertension and high blood cholesterol. The aim of this study was to investigate the relationship between social support and adherence to cardiovascular risk screening.MethodsWe analyzed data from the Spanish National Health Survey—a cross-sectional representative survey conducted by the Spanish Ministry of Health in 2012 (N = 21,007). Participants reported whether they had their blood pressure and cholesterol levels measured by a health professional in the previous 12 months. Social support (i.e., the perception that emotional and practical support was available when needed) was measured with a validated scale. Multiple logistic regressions were conducted adjusted for demographic and health-related factors.ResultsCompared to individuals who reported a lack of social support, individuals who perceived sufficient social support were on average twice more likely to report participation in blood pressure screening, OR = 2.06, 95% CI [1.60, 2.66] and cholesterol screening, OR = 2.85, 95% CI [1.99, 4.09]. These effects were uniform across different demographics and were replicated in a previous wave of the survey. Factors associated with worse screening adherence were low social class, being single or widowed, smoking, alcohol consumption, and no history of cardiovascular risk.DiscussionPerceptions of social support are positively related to cardiovascular risk screening adherence. Future research should investigate what type of social support most effectively increases screening participation among high risk populations.