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Crane MM, Halloway S, Walts ZL, Gavin KL, Moss A, Westrick JC, Appelhans BM. Behavioural interventions for CVD risk reduction for blue-collar workers: a systematic review. J Epidemiol Community Health 2021; 75:1236-1243. [PMID: 34321281 PMCID: PMC8595631 DOI: 10.1136/jech-2021-216515] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 07/12/2021] [Indexed: 11/04/2022]
Abstract
OBJECTIVES Individuals working in blue-collar occupations experience high rates of cardiovascular disease (CVD). The purpose of this systematic review is to describe the characteristics and efficacy of behavioural interventions that have targeted CVD risk factors in this high-risk group. METHODS Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, we searched seven databases to find interventions focused on changing the following: blood pressure, cholesterol, diet, physical activity, smoking or weight. Eligible studies tested a behavioural intervention (not exclusively policy, environmental, or pharmaceutical), in individuals working in blue-collar occupations using a randomised study design. Study quality was evaluated using the National Heart, Lung, and Blood Institute's study quality assessment tool. RESULTS 22 studies evaluating 31 interventions were included: 11 were rated as 'good' or 'fair' quality. Intervention intensity ranged from a single contact via a mailed letter to studies that included individual-level contacts at multiple time points between staff and participants. Studies that included at least some individual contact generally yielded the greatest effects. Interventions had the greatest observed effects on self-report changes in diet, regardless of intervention intensity. Four of the five higher quality studies that explicitly tailored the intervention to the occupational group were successful at reducing at least one risk factor. CONCLUSIONS Interventions that used individual contact and tailored the intervention to the occupational setting yielded the greatest effects on CVD risk-factor reduction in individuals working in blue-collar occupations. Generally, studies were low quality but showed promising effects for reaching this high-risk population. Future work should incorporate these promising findings in higher quality studies. PROSPERO REGISTRATION NUMBER CRD42019136183.
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Affiliation(s)
- Melissa M Crane
- Department of Preventive Medicine, Rush University Medical Center, Chicago, Illinois, USA
| | - Shannon Halloway
- Department of Community, Systems and Mental Health Nursing, Rush University Medical Center, Chicago, Illinois, USA
| | - Zoe L Walts
- Neuroscience Program, Lake Forest College, Lake Forest, Illinois, USA
| | - Kara L Gavin
- Department of Surgery, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Angela Moss
- Department of Community, Systems and Mental Health Nursing, Rush University Medical Center, Chicago, Illinois, USA
| | | | - Bradley M Appelhans
- Department of Preventive Medicine, Rush University Medical Center, Chicago, Illinois, USA
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Wilson K, Senay I, Durantini M, Sánchez F, Hennessy M, Spring B, Albarracín D. When it comes to lifestyle recommendations, more is sometimes less: a meta-analysis of theoretical assumptions underlying the effectiveness of interventions promoting multiple behavior domain change. Psychol Bull 2015; 141:474-509. [PMID: 25528345 PMCID: PMC4801324 DOI: 10.1037/a0038295] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A meta-analysis of 150 research reports summarizing the results of multiple behavior domain interventions examined theoretical predictions about the effects of the included number of recommendations on behavioral and clinical change in the domains of smoking, diet, and physical activity. The meta-analysis yielded 3 main conclusions. First, there is a curvilinear relation between the number of behavioral recommendations and improvements in behavioral and clinical measures, with a moderate number of recommendations producing the highest level of change. A moderate number of recommendations is likely to be associated with stronger effects because the intervention ensures the necessary level of motivation to implement the recommended changes, thereby increasing compliance with the goals set by the intervention, without making the intervention excessively demanding. Second, this curve was more pronounced when samples were likely to have low motivation to change, such as when interventions were delivered to nonpatient (vs. patient) populations, were implemented in nonclinic (vs. clinic) settings, used lay community (vs. expert) facilitators, and involved group (vs. individual) delivery formats. Finally, change in behavioral outcomes mediated the effects of number of recommended behaviors on clinical change. These findings provide important insights that can help guide the design of effective multiple behavior domain interventions.
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Wong JYL, Gilson ND, van Uffelen JGZ, Brown WJ. The Effects of Workplace Physical Activity Interventions in Men. Am J Mens Health 2012; 6:303-13. [DOI: 10.1177/1557988312436575] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
The workplace is cited as a promising setting for physical activity (PA) promotion, but workplace PA interventions tend not to specifically target men. The aim of this article was to review the literature on workplace PA interventions for men and to identify key issues for future intervention development. Articles targeting PA at the workplace were located through a structured database search. Information on intervention strategies and PA outcomes were extracted. Only 13 studies (10.5%) reviewed focused on men, of which 5 showed significant increases in PA. These studies used generic, multicomponent, health promotion strategies with a variety of timeframes, self-report PA measures, and PA outcomes. The systematic review identified that evidence on the effectiveness of workplace PA interventions for men is equivocal and highlighted methodological concerns. Future research should use reliable and valid measures of PA and interventions that focus specifically on men’s needs and PA preferences.
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Affiliation(s)
| | | | - Jannique G. Z. van Uffelen
- The University of Queensland, St Lucia, Queensland, Australia
- Monash University, School of Primary Health Care, Notting Hill, Victoria, Australia
| | - Wendy J. Brown
- The University of Queensland, St Lucia, Queensland, Australia
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A Review and Analysis of the Clinical and Cost-effectiveness Studies of Comprehensive Health Promotion and Disease Management Programs at the Worksite. J Occup Environ Med 2011; 53:1310-31. [DOI: 10.1097/jom.0b013e3182337748] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Conn VS, Hafdahl AR, Cooper PS, Brown LM, Lusk SL. Meta-analysis of workplace physical activity interventions. Am J Prev Med 2009; 37:330-9. [PMID: 19765506 PMCID: PMC2758638 DOI: 10.1016/j.amepre.2009.06.008] [Citation(s) in RCA: 384] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2008] [Revised: 04/28/2009] [Accepted: 06/08/2009] [Indexed: 02/03/2023]
Abstract
CONTEXT Most adults do not achieve adequate physical activity levels. Despite the potential benefits of worksite health promotion, no previous comprehensive meta-analysis has summarized health and physical activity behavior outcomes from such programs. This comprehensive meta-analysis integrated the extant wide range of worksite physical activity intervention research. EVIDENCE ACQUISITION Extensive searching located published and unpublished intervention studies reported from 1969 through 2007. Results were coded from primary studies. Random-effects meta-analytic procedures, including moderator analyses, were completed in 2008. EVIDENCE SYNTHESIS Effects on most variables were substantially heterogeneous because diverse studies were included. Standardized mean difference (d) effect sizes were synthesized across approximately 38,231 subjects. Significantly positive effects were observed for physical activity behavior (0.21); fitness (0.57); lipids (0.13); anthropometric measures (0.08); work attendance (0.19); and job stress (0.33). The significant effect size for diabetes risk (0.98) is less robust given small sample sizes. The mean effect size for fitness corresponds to a difference between treatment minus control subjects' means on VO2max of 3.5 mL/kg/min; for lipids, -0.2 on the ratio of total cholesterol to high-density lipoprotein; and for diabetes risk, -12.6 mg/dL on fasting glucose. CONCLUSIONS These findings document that some workplace physical activity interventions can improve both health and important worksite outcomes. Effects were variable for most outcomes, reflecting the diversity of primary studies. Future primary research should compare interventions to confirm causal relationships and further explore heterogeneity.
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Affiliation(s)
- Vicki S Conn
- School of Nursing, University of Missouri, Columbia, Missouri 65211, USA.
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Abraham C, Graham-Rowe E. Are worksite interventions effective in increasing physical activity? A systematic review and meta-analysis. Health Psychol Rev 2009. [DOI: 10.1080/17437190903151096] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Makrides L, Dagenais GR, Chockalingam A, LeLorier J, Kishchuk N, Richard J, Stewart J, Chin C, Alloul K, Veinot P. Evaluation of a workplace health program to reduce coronary risk factors. ACTA ACUST UNITED AC 2008. [DOI: 10.1108/14777270810867294] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Matson Koffman DM, Goetzel RZ, Anwuri VV, Shore KK, Orenstein D, LaPier T. Heart healthy and stroke free: successful business strategies to prevent cardiovascular disease. Am J Prev Med 2005; 29:113-21. [PMID: 16389136 DOI: 10.1016/j.amepre.2005.07.017] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2004] [Revised: 06/21/2005] [Accepted: 07/12/2005] [Indexed: 11/30/2022]
Abstract
BACKGROUND Heart disease and stroke, the principal components of cardiovascular disease (CVD), are the first and third leading causes of death in the United States. In 2002, employers representing 88 companies in the United States paid an average of 18,618 dollars per employee for health and productivity-related costs. A sizable portion of these costs are related to CVD. RESULTS Employers can yield a 3 dollar to 6 dollar return on investment for each dollar invested over a 2 to 5 year period and improve employee cardiovascular health by investing in comprehensive worksite health-promotion programs, and by choosing health plans that provide adequate coverage and support for essential preventive services. The most effective interventions in worksites are those that provide sustained individual follow-up risk factor education and counseling and other interventions within the context of a comprehensive health-promotion program: (1) screening, health risk assessments, and referrals; (2) environmental supports for behavior change (e.g., access to healthy food choices); (3) financial and other incentives; and (4) corporate policies that support healthy lifestyles (e.g., tobacco-free policies). The most effective practices in healthcare settings include systems that use (1) standardized treatment and prevention protocols consistent with national guidelines, (2) multidisciplinary clinical care teams to deliver quality patient care, (3) clinics that specialize in treating/preventing risk factors, (4) physician and patient reminders, and (5) electronic medical records. CONCLUSIONS Comprehensive worksite health-promotion programs, health plans that cover preventive benefits, and effective healthcare systems will have the greatest impact on heart disease and stroke and are likely to reduce employers' health and productivity-related costs.
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Ammerman AS, Lindquist CH, Lohr KN, Hersey J. The efficacy of behavioral interventions to modify dietary fat and fruit and vegetable intake: a review of the evidence. Prev Med 2002; 35:25-41. [PMID: 12079438 DOI: 10.1006/pmed.2002.1028] [Citation(s) in RCA: 320] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND The evidence suggesting that nutrition, particularly dietary saturated fat and fruit and vegetable intake, is related to chronic disease risk has prompted considerable research on behavioral interventions focusing on dietary change. No clear understanding has emerged, however, of the degree to which these interventions can materially influence dietary change, or the types of intervention that are most effective and for whom. Therefore, the primary objective of the current study was to evaluate the overall effectiveness of behavioral dietary interventions in promoting dietary change related to chronic disease risk reduction. A secondary goal was to explore the relative effectiveness of specific intervention features and among different population subgroups. METHODS We conducted an evidence-based review and secondary analysis of existing literature. Our data sources included reports of randomized controlled trials and other study designs identified from multiple searches of MEDLINE, EMBASE, PsycINFO, CINAHL, AGELINE, and AGRICOLA. We included all studies on humans (including children, adolescents, and adults) published in English since 1975 that had been conducted in North America, Europe, or Australia; that had sample sizes of at least 40 subjects at follow-up; that were not based on controlled diets; and that otherwise met inclusion criteria. Through dual review, we abstracted detailed information on study characteristics, methodology, and outcomes relating to consumption of fruits, vegetables, and fats. RESULTS From 907 unduplicated articles originally identified, we retained 104 articles reporting on 92 independent studies. The studies were similarly successful in reducing intake of total and saturated fat, and increasing fruit and vegetable intake. More than three-quarters of the studies (17 of the 22 reporting results for fruit and vegetable intake) reported significant increases in fruit and vegetable intake, with an average increase of 0.6 servings per day. Similar consistent decreases were seen in intake of saturated fat and total fat (7.3% reduction in the percentage of calories from fat). Interventions appeared to be more successful at positively changing dietary behavior among populations at risk of (or diagnosed with) disease than among general, healthy populations. Two intervention components seemed to be particularly promising in modifying dietary behavior-goal setting and small groups. CONCLUSIONS The majority of the interventions reviewed resulted in meaningful improvements in dietary factors behaviors associated with the prevention of chronic disease, particularly among individuals at elevated disease risk. The lack of similarity across studies in outcome measures, study design, analysis strategy, and intervention technique hampered our ability to draw broad conclusions about the most effective behavioral dietary interventions, but our findings offer insight into intervention components that may hold promise for future research efforts.
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Affiliation(s)
- Alice S Ammerman
- Department of Nutrition, School of Public Health, University of North Carolina, Chapel Hill, North Carolina 27599-7400, USA.
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Thompson RL, Summerbell CD, Hooper L, Higgins JP, Little PS, Talbot D, Ebrahim S. Dietary advice given by a dietitian versus other health professional or self-help resources to reduce blood cholesterol. Cochrane Database Syst Rev 2001; 2003:CD001366. [PMID: 11279715 PMCID: PMC7045749 DOI: 10.1002/14651858.cd001366] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND The average level of blood cholesterol is an important determinant of the risk of coronary heart disease. Blood cholesterol can be reduced by dietary means. Although dietitians are trained to provide dietary advice, for practical reasons it is also given by other health professionals and occasionally through the use of self-help resources. OBJECTIVES To assess the effects of dietary advice given by a dietitian compared with another health professional, or the use of self-help resources, in reducing blood cholesterol in adults. SEARCH STRATEGY We searched The Cochrane Library (to Issue 2 1999), MEDLINE (1966 to January 1999), EMBASE (1980 to December 1998), Cinahl (1982 to December 1998), Human Nutrition (1991 to 1998), Science Citation Index, Social Sciences Citation Index, hand searched conference proceedings on nutrition and heart disease, and contacted experts in the field. SELECTION CRITERIA Randomised trials of dietary advice given by a dietitian compared with another health professional or self-help resources. The main outcome was difference in blood cholesterol between dietitian groups compared with other intervention groups. DATA COLLECTION AND ANALYSIS Two reviewers independently extracted data and assessed study quality. MAIN RESULTS Eleven studies with 12 comparisons were included, involving 704 people receiving advice from dietitians, 486 from other health professionals and 551 people using self-help leaflets. Four studies compared dietitian with doctor, seven with self-help resources, and one compared dietitian with nurse. Participants receiving advice from dietitians experienced a greater reduction in blood cholesterol than those receiving advice only from doctors (-0.25 mmol/L (95% CI -0.37, -0.12 mmol/L)). There was no statistically significant difference in change in blood cholesterol between dietitians and self-help resources (-0.10 mmol/L (95% CI -0.22, 0.03 mmol/L)). No statistically significant differences were detected for secondary outcome measures between any of the comparisons with the exception of dietitian versus nurse for HDLc, where the dietitian groups showed a greater reduction (-0.06 mmol/L (95% CI -0.11, -0.01)). No significant heterogeneity between the studies was detected. REVIEWER'S CONCLUSIONS Dietitians were better than doctors at lowering blood cholesterol in the short to medium term, but there was no evidence that they were better than self-help resources. The results should be interpreted with caution as the studies were not of good quality and the analysis was based on a limited number of trials. More evidence is required to assess whether change can be maintained in the longer term. There was no evidence that dietitians provided better outcomes than nurses.
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Affiliation(s)
- R L Thompson
- Institute of Human Nutrition, University of Southampton, Level B, South Academic Block, Southampton General Hospital, Southampton, Hampshire, UK, SO16 6YD.
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Lang T, Nicaud V, Slama K, Hirsch A, Imbernon E, Goldberg M, Calvel L, Desobry P, Favre-Trosson JP, Lhopital C, Mathevon P, Miara D, Miliani A, Panthier F, Pons G, Roitg C, Thoores M. Smoking cessation at the workplace. Results of a randomised controlled intervention study. Worksite physicians from the AIREL group. J Epidemiol Community Health 2000; 54:349-54. [PMID: 10814655 PMCID: PMC1731676 DOI: 10.1136/jech.54.5.349] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To compare the effects of a worksite intervention by the occupational physician offering simple advice of smoking cessation with a more active strategy of advice including a "quit date" and extra support. POPULATION Employees of an electrical and gas company seen at the annual visit by their occupational physicians. CRITERIA END POINTS: Smoking point prevalence defined as the percentage of smokers who were non-smokers at one year. Secondary criteria were the percentage of smokers who stopped smoking for more than six months and the difference in prevalence of smoking in both groups. METHODS Randomised controlled trial. The unit of randomisation was the work site physician and a random sample of the employees of whom he or she was in charge. The length of the follow up was one year. Each of 30 work site physicians included in the study 100 to 150 employees. RESULTS Among 504 subjects classified as smokers at baseline receiving simple advice (group A) and 591 the more active programme (group B), 68 (13.5%) in group A and 109 (18. 4%) were non-smokers one year later (p=0.03; p=0.01 taking the occupational physician as the statistical unit and using a non-parametric test). Twenty three subjects (4.6%) in group A and 36 (6.1%) in group B (p=0.26) declared abstinence of six months or more. Among non-smokers at baseline, 3.4% in both groups were smokers after one year follow up. The prevalence of smokers did not differ significantly at baseline (32.9% and 32.4%, p=0.75). After the intervention the prevalence of smoking was 30.8% in group A and 28. 7% in group B (p=0.19). An increase of the mean symptoms score for depression in those who quit was observed during this period. CONCLUSIONS A simple cessation intervention strategy during a mandatory annual examination, targeting a population of smokers independently of their motivation to stop smoking or their health status, showed a 36% relative increase of the proportion of smokers who quit smoking as compared with what can be achieved through simple advice.
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Affiliation(s)
- T Lang
- INSERM U258, Villejuif, France
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Abstract
BACKGROUND National objectives for public health have targeted worksite as important settings for interventions to increase physical activity. However, expert reviews reveal no scientific consensus about the effectiveness of worksite interventions for increasing physical activity or fitness. METHODS We judged the quantity and quality of existing evidence against scientific standards for the internal and external validity of the research design and the validity of measurements. Meta-analytic methods were used to quantify the size of effects expressed as Pearson correlation coefficients (r). Variation in effect was examined in relation to several features of the studies deemed important for implementing successful worksite interventions. Pre-experimental cohort studies were excluded because they are sensitive to secular trends in physical activity. RESULTS Twenty-six studies involving nearly 9,000 subjects yielded 45 effects. The mean effect was heterogeneous and small, r = 0.11 (95% CI, -0.20 to 0.40), approximating 1/4 S.D., or an increase in binomial success rate from 50% to 56%. Although effects varied slightly according to some of the study features we examined, effects were heterogeneous within levels of these features. Hence, the moderating variables examined did not explain variation in the effects (P > 0.05). The exception was that effects were smaller in randomized studies compared with studies using quasi-experimental designs (P < 0.05). CONCLUSIONS Our results indicate that the typical worksite intervention has yet to demonstrate a statistically significant increase in physical activity or fitness. The few studies that have used an exemplary sample, research design, and outcome measure have also yielded small or no effects. The generally poor scientific quality of the literature on this topic precludes the judgment that interventions at worksites cannot increase physical activity or fitness, but such an increase remains to be demonstrated by studies using valid research designs and measures.
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Affiliation(s)
- R K Dishman
- Department of Exercise Science, University of Georgia, Athens 30602-6554, USA
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Heaney CA, Goetzel RZ. A review of health-related outcomes of multi-component worksite health promotion programs. Am J Health Promot 1997; 11:290-307. [PMID: 10165522 DOI: 10.4278/0890-1171-11.4.290] [Citation(s) in RCA: 156] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE The purpose of this article is to critically review evaluation studies of the health-related effects (i.e., health risk modification and reduction in worker absenteeism) of multicomponent worksite health promotion programs. SEARCH METHOD A comprehensive literature search conducted under the auspices of the Centers for Disease Control and Prevention identified 36 articles that examined health-related outcomes of multi-component programs. The authors identified 11 additional articles through manual searches of recent journal issues and through personal contacts with worksite health promotion researchers. Forty-seven studies describing the results of 35 worksite health promotion programs were reviewed. IMPORTANT FINDINGS The worksite health promotion programs reviewed for this article varied tremendously in the comprehensiveness, intensity, and duration of the intervention activities. All of the programs provided health education to employees. In a majority of the programs, opportunities to learn and practice new skills were also offered. A smaller number of programs incorporated modifications in organizational policy or the physical work environment. Results from well-conducted randomized trials suggest that providing opportunities for individual risk reduction counseling for high risk employees within the context of comprehensive programming may be the critical component of an effective worksite health promotion program. Just offering low intensity, short duration programs aimed at increasing awareness of health issues for the entire employee population may not be sufficient to achieve desired outcomes. MAJOR CONCLUSIONS The results of the studies reviewed provide both cautious optimism about the effectiveness of these worksite programs and some general guidance as to the critical components and characteristics of successful programs. Overall, the evidence suggests that a rating of indicative/acceptable may best characterize this literature.
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Affiliation(s)
- C A Heaney
- School of Public Health, Ohio State University, Columbus 43210, USA
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Rego RA, Berardo FA, Rodrigues SS, Oliveira ZM, Oliverira MB, Vasconcellos C, Aventurato LV, Moncau JE, Ramos LR. [Risk factors for chronic non-communicable diseases: a domiciliary survey in the municipality of São Paulo, SP (Brazil). Methodology and preliminary results]. Rev Saude Publica 1990; 24:277-85. [PMID: 2103645 DOI: 10.1590/s0034-89101990000400005] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
The non-communicable chronic diseases are important causes of death in Brazil, mainly in the great urban centres. There are various risk factors related to these diseases, whose remotion or attenuation would contribute to a fall in mortality. The methodology of the first comprehensive multicenter study into risk factors of non-communicable chronic diseases carried out in Latin America is explained. In Brazil, this study was carried out in the cities of S. Paulo, SP and Porto Alegre, RS. Preliminary results from the city of S. Paulo as to the prevalence of arterial hypertension (22.3%), tabagism (37.9%), obesity (18.0%), alcoholism (7.7%) and sedentarism (69.3%) are presented. These results are compared with existing data from Brazil and other countries, and the relationship between various risk factors and the mortality from cardiovascular diseases in S. Paulo and some developed countries is discussed.
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Affiliation(s)
- R A Rego
- Secão de Moléstias Degenerativas do Instituto de Saúde, SUDS/SP, Brasil
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Sallis JF, Hill RD, Fortmann SP, Flora JA. Health behavior change at the worksite: cardiovascular risk reduction. PROGRESS IN BEHAVIOR MODIFICATION 1986; 20:161-97. [PMID: 3517827 DOI: 10.1016/b978-0-12-535620-6.50009-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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