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Peters R, Booth A, Rockwood K, Peters J, D’Este C, Anstey KJ. Combining modifiable risk factors and risk of dementia: a systematic review and meta-analysis. BMJ Open 2019; 9:e022846. [PMID: 30782689 PMCID: PMC6352772 DOI: 10.1136/bmjopen-2018-022846] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE To systematically review the literature relating to the impact of multiple co-occurring modifiable risk factors for cognitive decline and dementia. DESIGN A systematic review and meta-analysis of the literature relating to the impact of co-occurring key risk factors for incident cognitive decline and dementia. All abstracts and full text were screened independently by two reviewers and each article assessed for bias using a standard checklist. A fixed effects meta-analysis was undertaken. DATA SOURCES Databases Medline, Embase and PsycINFO were searched from 1999 to 2017. ELIGIBILITY CRITERIA For inclusion articles were required to report longitudinal data from participants free of cognitive decline at baseline, with formal assessment of cognitive function or dementia during follow-up, and an aim to examine the impact of additive or clustered comorbid risk factor burden in with two or more core modifiable risk factors. RESULTS Seventy-nine full-text articles were examined. Twenty-two articles (18 studies) were included reporting data on >40 000 participants. Included studies consistently reported an increased risk associated with greater numbers of intraindividual risk factors or unhealthy behaviours and the opposite for healthy or protective behaviours. A meta-analysis of studies with dementia outcomes resulted in a pooled relative risk for dementia of 1.20 (95% CI 1.04 to 1.39) for one risk factor, 1.65 (95% CI 1.40 to 1.94) for two and 2.21 (95% CI 1.78 to 2.73) for three or more, relative to no risk factors. Limitations include dependence on published results and variations in study outcome, cognitive assessment, length of follow-up and definition of risk factor exposure. CONCLUSIONS The strength of the reported associations, the consistency across studies and the suggestion of a dose response supports a need to keep modifiable risk factor exposure to a minimum and to avoid exposure to additional modifiable risks. Further research is needed to establish whether particular combinations of risk factors confer greater risk than others. PROSPERO REGISTRATION NUMBER 42016052914.
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Affiliation(s)
- Ruth Peters
- Neuroscience Research Australia, Sydney, New South Wales, Australia
- School of Public Health, Imperial College London, London, UK
- University of New South Wales, Sydney, New South Wales, Australia
| | - Andrew Booth
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | | | - Jean Peters
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Catherine D’Este
- Australian National University (ANU), Canberra, Australian Capital Territory, Australia
- University of Newcastle, Callaghan, New South Wales, Australia
| | - Kaarin J Anstey
- Neuroscience Research Australia, Sydney, New South Wales, Australia
- University of New South Wales, Sydney, New South Wales, Australia
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Training Cambodian Village Health Support Guides in Diabetes Prevention: Effects on Guides' Knowledge and Teaching Activities Over 6 Months. Int J Behav Med 2016; 23:162-7. [PMID: 26438042 DOI: 10.1007/s12529-015-9515-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Type 2 diabetes is a pressing public health concern in Cambodia, a country with limited human resource capacity due to genocide. Cambodian village health support guides (Guides) promote health at the local level. PURPOSE This paper reports preliminary results of training Guides in diabetes prevention. METHOD The curriculum, called Eat, Walk, Sleep was delivered to Guides in Siem Reap province once over 3 h. Participants completed a pretest and posttest on diabetes knowledge. Guides were offered continuing education through Eat, Walk, Sleep resources and were encouraged to teach Eat, Walk, Sleep in their villages. For each of 6 months following their training, Guides completed a checklist regarding their activities. RESULTS One hundred eighty-five Guides attended one of ten trainings. Knowledge scores increased significantly from pretest to posttest. During 6 months of follow-up, n = 159 Guides (85 %) completed at least one monthly checklist. Guides reported high rates of uptake and delivery of the Eat, Walk, Sleep curriculum and moderate rates of continuing education about diabetes. CONCLUSION Diabetes prevention in Cambodia is nascent. Guides show excellent uptake and dissemination of the curriculum. Future research should examine effect of support for Guide activities and the effect of the curriculum on villager health behaviors, and ultimately, on rates of type 2 diabetes.
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Organizational Justice and Physiological Coronary Heart Disease Risk Factors in Japanese Employees: a Cross-Sectional Study. Int J Behav Med 2016; 22:775-85. [PMID: 25792152 DOI: 10.1007/s12529-015-9480-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Growing evidence has shown that lack of organizational justice (i.e., procedural justice and interactional justice) is associated with coronary heart disease (CHD) while biological mechanisms underlying this association have not yet been fully clarified. PURPOSE The purpose of the present study was to investigate the cross-sectional association of organizational justice with physiological CHD risk factors (i.e., blood pressure, high-density lipoprotein [HDL] cholesterol, low-density lipoprotein [LDL] cholesterol, and triglyceride) in Japanese employees. METHODS Overall, 3598 male and 901 female employees from two manufacturing companies in Japan completed self-administered questionnaires measuring organizational justice, demographic characteristics, and lifestyle factors. They completed health checkup, which included blood pressure and serum lipid measurements. Multiple logistic regression analyses and trend tests were conducted. RESULTS Among male employees, multiple logistic regression analyses and trend tests showed significant associations of low procedural justice and low interactional justice with high triglyceride (defined as 150 mg/dL or greater) after adjusting for demographic characteristics and lifestyle factors. Among female employees, trend tests showed significant dose-response relationship between low interactional justice and high LDL cholesterol (defined as 140 mg/dL or greater) while multiple logistic regression analysis showed only marginally significant or insignificant odds ratio of high LDL cholesterol among the low interactional justice group. Neither procedural justice nor interactional justice was associated with blood pressure or HDL cholesterol. CONCLUSION Organizational justice may be an important psychosocial factor associated with increased triglyceride at least among Japanese male employees.
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Abstract
BACKGROUND Depressive symptoms are an independent risk factor of cardiovascular disease (CVD). More than 15% of persons with CVD have depressive symptoms, which are twice as likely to occur in women. Depressive symptoms in women being screened for CVD have not been well studied. OBJECTIVE The relationships between depressive symptoms, health-promoting lifestyle behaviors, heart disease risk awareness, cardiac risk, and quality of life (QOL) in women were investigated. Whether the effect of depressive symptoms on QOL was mediated by cardiac risk and/or health-promoting lifestyle behaviors was also examined. METHODS The Wilson-Cleary Health-Related Quality of Life Model guided this descriptive study. A convenience sample of 125 women was recruited from cardiac health screening events. The study measurements were the Center for Epidemiologic Studies Depression Scale; the Framingham risk score; the Ferrans-Powers Quality of Life Index Generic Version-III; the Health-Promoting Lifestyle Profile-II; and questions related to heart disease risk, awareness of heart disease risk, health history, and demographics. Body mass index, percentage of body fat, and lipid profile were also measured. RESULTS More than one-third (34%) of the women reported significant depressive symptoms. Depressive symptoms were not associated with cardiac risk or risk awareness but were inversely associated with health-promoting lifestyle behaviors (r = -0.37, P < 0.01) and QOL (r = -0.51, P < 0.01). There was a dose-response relationship with health-promoting lifestyle behaviors (odds ratio, 0.92; 95% confidence interval, 0.88-0.97; P < 0.001) and QOL (odds ratio, 0.85; 95% confidence interval, 0.79-0.92; P < 0.001) and depressive symptoms. Health-promoting lifestyle behaviors mediated the association between depressive symptoms and QOL. CONCLUSIONS Depressive symptoms contribute significantly to health-promoting lifestyle behaviors and QOL for women. Early detection and treatment of depressive symptoms are important for participation in healthy lifestyle behaviors, which could result in improved QOL.
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Wagner J, Berthold SM, Buckley T, Kong S, Kuoch T, Scully M. Diabetes among refugee populations: what newly arriving refugees can learn from resettled Cambodians. Curr Diab Rep 2015; 15:56. [PMID: 26143533 DOI: 10.1007/s11892-015-0618-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A growing body of literature suggests that cardiometabolic disease generally and type 2 diabetes specifically are problems among refugee groups. This paper reviews rates of cardiometabolic disease and type 2 diabetes among refugees and highlights their unique risk factors including history of malnutrition, psychiatric disorders, psychiatric medications, lifestyle changes toward urbanization and industrialization, social isolation, and a poor profile on the social determinants of health. Promising interventions are presented for preventing and treating diabetes in these groups. Such interventions emphasize well-coordinated medical and mental health care delivered by cross-cultural and multidisciplinary teams including community health workers that are well integrated into the community. Finally, recommendations for service, policy, and research are made. The authors draw on local data and clinical experience of our collective work with Cambodian American refugees whose 30-year trajectory illustrates the consequences of ignoring diabetes and its risk factors in more recent, and soon to be arriving, refugee cohorts.
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Affiliation(s)
- Julie Wagner
- University of Connecticut Health Center, MC3910, 263 Farmington Ave., Farmington, CT, 06030, USA,
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Armour C, Contractor A, Elhai JD, Stringer M, Lyle G, Forbes D, Richardson JD. Identifying latent profiles of posttraumatic stress and major depression symptoms in Canadian veterans: Exploring differences across profiles in health related functioning. Psychiatry Res 2015; 228:1-7. [PMID: 25936834 DOI: 10.1016/j.psychres.2015.03.011] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2014] [Revised: 01/29/2015] [Accepted: 03/10/2015] [Indexed: 10/23/2022]
Abstract
Posttraumatic stress disorder (PTSD) has been consistently reported as being highly comorbid with major depressive disorder (MDD) and as being associated with health related functional impairment (HRF). We used archival data from 283 previously war-zone deployed Canadian veterans. Latent profile analysis (LPA) was used to uncover patterns of PTSD and MDD comorbidity as measured via the PTSD Checklist-Military version (PCL-M) and the Patient Health Questionnaire-9 (PHQ-9). Individual membership of latent classes was used in a series of one-way ANOVAs to ascertain group differences related to HRF as measured via the Short-Form-36 Health Survey (SF-36). LPA resulted in three discrete patterns of PTSD and MDD comorbidity which were characterized by high symptoms of PTSD and MDD, moderate symptoms, and low symptoms. All ANOVAs comparing class membership on the SF-36 subscales were statistically significant demonstrating group differences across levels of HRF. The group with the highest symptoms reported the worst HRF followed by the medium and low symptom groups. These findings are clinically relevant as they demonstrate the need for continual assessment and targeted treatment of co-occurring PTSD and MDD.
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Affiliation(s)
- Cherie Armour
- School of Psychology, University of Ulster at Coleraine Campus, Coleraine, Northern Ireland, UK.
| | | | - Jon D Elhai
- Department of Psychology, University of Toledo, Toledo, OH, USA; Department of Psychiatry, University of Toledo, Toledo, OH, USA
| | - Maurice Stringer
- School of Psychology, University of Ulster at Coleraine Campus, Coleraine, Northern Ireland, UK
| | - Gary Lyle
- Psychology Department, Northern Ireland Prison Service, HMP Magilligan, Limavady, Northern Ireland, UK
| | - David Forbes
- Australian Centre for Posttraumatic Mental Health and Department of Psychiatry, University of Melbourne, Victoria, Australia
| | - J Don Richardson
- Parkwood Operational Stress Injury Clinic, St. Joseph׳s Health Care London - Parkwood Hospital, University of Western Ontario, London, Ontario, Canada; Department of Psychiatry, University of Western Ontario, London, Ontario, Canada; Department of Psychiatry and Behavioral Neuroscience, McMaster University, Hamilton, Ontario, Canada
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Noble NE, Paul CL, Turner N, Blunden SV, Oldmeadow C, Turon HE. A cross-sectional survey and latent class analysis of the prevalence and clustering of health risk factors among people attending an Aboriginal Community Controlled Health Service. BMC Public Health 2015; 15:666. [PMID: 26173908 PMCID: PMC4502927 DOI: 10.1186/s12889-015-2015-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Accepted: 07/02/2015] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Indigenous Australians are a socially disadvantaged group who experience significantly poorer health and a higher prevalence of modifiable health behaviours than other Australians. Little is known about the clustering of health risks among Indigenous Australians. The aims of this study were to describe the clustering of key health risk factors, such as smoking, physical inactivity and alcohol consumption, and socio-demographics associated with clusters, among a predominantly Aboriginal sample. METHODS Participants (n = 377) attending an Aboriginal Community Controlled Health Service (ACCHS) in regional/rural New South Wales, Australia, in 2012-2013 completed a self-report touch screen health risk survey. Clusters were identified using latent class analysis. RESULTS Cluster 1 ('low fruit/vegetable intake, lower risk'; 51%) consisted of older men and women; Cluster 2 ('risk taking'; 22%) included younger unemployed males with a high prevalence of smoking, risky alcohol, and illicit drug use. Cluster 3 ('inactive, overweight, depressed'; 28%) was characterised by younger to mid aged women likely to have experienced emotional or physical violence. CONCLUSIONS If future research identifies similar stable clusters of health behaviours for this population, intervention approaches targeting these clusters of risk factors should be developed and tested for Aboriginal and Torres Strait Islander Australians.
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Affiliation(s)
- Natasha E Noble
- Priority Research Centre for Health Behaviour, School of Medicine and Public Health, University of Newcastle, Level 4 West HMRI Building, Callaghan, NSW, 2308, Australia.
| | - Christine L Paul
- Priority Research Centre for Health Behaviour, School of Medicine and Public Health, University of Newcastle, Level 4 West HMRI Building, Callaghan, NSW, 2308, Australia.
| | - Nicole Turner
- School of Medicine and Public Health & Department of Rural Health, University of Newcastle, Callaghan, NSW, 2308, Australia.
| | - Stephen V Blunden
- Casino Aboriginal Medical Service, 43 Johnson Street, Casino, NSW, 2470, Australia.
| | - Christopher Oldmeadow
- Hunter Medical Research Institute and Faculty of Health, University of Newcastle, Callaghan, NSW, 2308, Australia.
| | - Heidi E Turon
- Priority Research Centre for Health Behaviour, School of Medicine and Public Health, University of Newcastle, Level 4 West HMRI Building, Callaghan, NSW, 2308, Australia.
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Effective dual method contraceptive use and HPV vaccination among U.S. adolescent and young adult females. Womens Health Issues 2015; 24:543-50. [PMID: 25213746 DOI: 10.1016/j.whi.2014.05.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2014] [Revised: 04/30/2014] [Accepted: 05/28/2014] [Indexed: 11/21/2022]
Abstract
BACKGROUND Problem Behavior Theory posits that risky behaviors cluster in individuals, implying that protective behaviors may follow a similar pattern. The purpose of this study was to determine whether the protective behavior of effective dual method contraception use at first and most recent sexual intercourse is associated with HPV vaccination among adolescent and young adult females. METHODS National Survey of Family Growth (2006-2010) data were used to examine the association between women's contraception use during first and most recent sexual intercourse and HPV vaccination. Women aged 15 to 24 years (n = 1,820) served as the study sample. FINDINGS At first and last sexual intercourse, effective dual method contraception use was reported by 15.3% and 16.8% women, respectively; 27.8% reported receiving at least one dose of the human papillomavirus (HPV) vaccine. Higher HPV vaccination rates were observed among dual method users at first and last sexual intercourse (36.4% and 48.2%, respectively). This trend was also observed across age groups (15-19 year olds vs. 20-24 year olds). In adjusted models, among all respondents, dual users at last sexual intercourse were significantly more likely to be vaccinated, whereas at first sexual intercourse only younger dual users were more likely to report HPV vaccination. CONCLUSIONS Findings suggest that the protective behavior of dual method contraceptive use at first and most recent sexual intercourse may serve as a predictor of another complementary health behavior, HPV vaccination, particularly among adolescent females. More research is needed to understand behavioral clustering to design related multi-focused women's health interventions.
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Swenson JR. Depression and quality of life in patients with coronary artery disease. Expert Rev Pharmacoecon Outcomes Res 2014; 4:255-64. [DOI: 10.1586/14737167.4.3.255] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Chien IC, Wu EL, Lin CH, Chou YJ, Chou P. Prevalence of diabetes in patients with major depressive disorder: a population-based study. Compr Psychiatry 2012; 53:569-75. [PMID: 21821237 DOI: 10.1016/j.comppsych.2011.06.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2011] [Revised: 06/14/2011] [Accepted: 06/18/2011] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE We conducted this population-based study to detect the prevalence and associated factors of diabetes in patients with major depressive disorder (MDD) in Taiwan. METHODS The National Health Research Institute provided a database of 1,000,000 random subjects for health service study. We obtained a random sample of 766,427 subjects 18 years or older, in 2005. Study subjects who had at least one service claim during 2005 for either outpatient or inpatient care, with a primary diagnosis of MDD or with a primary or secondary diagnosis of diabetes, were identified. RESULTS The 1-year prevalence of diabetes in patients with MDD was higher than that in the general population (11.65% vs 6.53%; odds ratio, 1.53; 95% confidence interval, 1.39-1.69) in 2005. Compared with the general population, patients with MDD had a higher prevalence of diabetes in all age groups, except age 18 to 29 years; among men and women; among all insurance amount groups; among those living in the northern and southern regions; and among residents living in urban, suburban, and rural areas. A higher prevalence of diabetes in patients with MDD was associated with increased age, use of antipsychotic agents, use of mood stabilizers, and residence in suburban areas. CONCLUSIONS Patients with MDD had a much higher prevalence of diabetes in young adult age group and in men than in the general population. Consequently, we must emphasize prevention, early detection, and adequate treatment of diabetes in patients with MDD.
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Affiliation(s)
- I-Chia Chien
- Department of Health, Taoyuan Mental Hospital, Taoyuan, Taiwan.
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Berecki-Gisolf J, McKenzie SJ, Dobson AJ, McFarlane A, McLaughlin D. A history of comorbid depression and anxiety predicts new onset of heart disease. J Behav Med 2012; 36:347-53. [DOI: 10.1007/s10865-012-9428-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2011] [Accepted: 04/23/2012] [Indexed: 11/30/2022]
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Primary Care Medical Provider Attitudes Regarding Mental Health and Behavioral Medicine in Integrated and Non-integrated Primary Care Practice Settings. J Clin Psychol Med Settings 2012; 19:364-75. [DOI: 10.1007/s10880-011-9283-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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McClure JB, Catz SL, Ludman EJ, Richards J, Riggs K, Grothaus L. Feasibility and acceptability of a multiple risk factor intervention: the Step Up randomized pilot trial. BMC Public Health 2011; 11:167. [PMID: 21414216 PMCID: PMC3072336 DOI: 10.1186/1471-2458-11-167] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2010] [Accepted: 03/17/2011] [Indexed: 11/21/2022] Open
Abstract
Background Interventions are needed which can successfully modify more than one disease risk factor at a time, but much remains to be learned about the acceptability, feasibility, and effectiveness of multiple risk factor (MRF) interventions. To address these issues and inform future intervention development, we conducted a randomized pilot trial (n = 52). This study was designed to assess the feasibility and acceptability of the Step Up program, a MRF cognitive-behavioral program designed to improve participants' mental and physical well-being by reducing depressive symptoms, promoting smoking cessation, and increasing physical activity. Methods Participants were recruited from a large health care organization and randomized to receive usual care treatment for depression, smoking, and physical activity promotion or the phone-based Step Up counseling program plus usual care. Participants were assessed at baseline, three and six months. Results The intervention was acceptable to participants and feasible to offer within a healthcare system. The pilot also offered important insights into the optimal design of a MRF program. While not powered to detect clinically significant outcomes, changes in target behaviors indicated positive trends at six month follow-up and statistically significant improvement was also observed for depression. Significantly more experimental participants reported a clinically significant improvement (50% reduction) in their baseline depression score at four months (54% vs. 26%, OR = 3.35, 95% CI [1.01- 12.10], p = 0.05) and 6 months (52% vs. 13%, OR = 7.27, 95% CI [1.85 - 37.30], p = 0.004) Conclusions Overall, results suggest the Step Up program warrants additional research, although some program enhancements may be beneficial. Key lessons learned from this research are shared to promote the understanding of others working in this field. Trial registration The trial is registered with ClinicalTrials.gov (NCT00644995).
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Affiliation(s)
- Jennifer B McClure
- Group Health Research Institute, 1730 Minor Ave., Suite 1600, Seattle, WA, USA.
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Kiyohara K, Kawamura T, Kitamura T, Takahashi Y. The start of smoking and prior lifestyles among Japanese college students: a retrospective cohort study. Nicotine Tob Res 2010; 12:1043-9. [DOI: 10.1093/ntr/ntq141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Abstract
BACKGROUND Physical activity is important in ill-health. Inexpensive, accurate and precise devices could help assess daily activity. We integrated novel activity-sensing technology into an earpiece used with portable music-players and phones; the physical-activity-sensing earpiece (PASE). Here we examined whether the PASE could accurately and precisely detect physical activity and measure its intensity and thence predict energy expenditure. METHODS Experiment 1: 18 subjects wore PASE with different body postures and during graded walking. Energy expenditure was measured using indirect calorimetry. Experiment 2: 8 subjects wore the earpiece and walked a known distance. Experiment 3: 8 subjects wore the earpiece and 'jogged' at 3.5 mph. RESULTS The earpiece correctly distinguished lying from sitting/standing and distinguished standing still from walking (76/76 cases). PASE output showed excellent sequential increases with increased in walking velocity and energy expenditure (r2 > .9). The PASE prediction of free-living walking velocity was, 2.5 +/- (SD) 0.18 mph c.f. actual velocity, 2.5 +/- 0.16 mph. The earpiece successfully distinguished walking at 3.5 mph from 'jogging' at the same velocity (P < .001). CONCLUSIONS The subjects tolerated the earpiece well and were comfortable wearing it. The PASE can therefore be used to reliably monitor free-living physical activity and its associated energy expenditure.
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Cardi M, Munk N, Zanjani F, Kruger T, Schaie KW, Willis SL. Health behavior risk factors across age as predictors of cardiovascular disease diagnosis. J Aging Health 2009; 21:759-75. [PMID: 19516045 PMCID: PMC2856461 DOI: 10.1177/0898264309333312] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The current study examines the prevalence of health risk behaviors and their cumulative effects on cardiovascular disease (CVD) among a sample of adults. Age cohort is also examined to determine the role of age in predicting CVD and risky health behaviors. METHOD Medical records of a sample of adults from the Seattle Longitudinal Study categorized into one of four age-group cohorts were examined. Data regarding participants' health risk behaviors were examined individually and cumulatively for predicting later CVD diagnosis. RESULTS The prevalence of CVD increases with age, obesity, and risky medical checkups. Female risky sleepers are more likely to receive a CVD diagnosis than men who report risky sleep patterns (p < .05). DISCUSSION A high risk of CVD appears to exist for adults across the life span, and several risky health behaviors also seem to place individuals more at risk for being diagnosed with CVD.
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Welch CA, Czerwinski D, Ghimire B, Bertsimas D. Depression and Costs of Health Care. PSYCHOSOMATICS 2009; 50:392-401. [DOI: 10.1176/appi.psy.50.4.392] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Verger P, Lions C, Ventelou B. Is depression associated with health risk-related behaviour clusters in adults? Eur J Public Health 2009; 19:618-24. [PMID: 19403786 DOI: 10.1093/eurpub/ckp057] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Depressive disorders have been linked to health risk-related behaviours (HRBs) considered separately. Our objective was to study whether depression is associated with the co-occurrence of HRBs in adults. METHODS A sample of 17 355 subjects aged > or =18 years, derived from the 2002-03 cross-sectional Decennial Health Survey; probable depression was assessed with the CES-D scale. A cluster analysis of various HRBs (tobacco use, alcohol use, binge drinking, physical inactivity, certain eating habits) was used to study their co-occurrence. Multiple regressions adjusted on demographic and socio-economic characteristics, Body Mass Index and chronic illnesses were performed to study associations between probable depression and the HRBs clusters obtained. RESULTS Five clusters were observed evidencing a gradient of cumulative exposure to HRBs: 'healthy lifestyles (Cluster 1), 'non-daily-consumers-fruit-and-green-vegetables' (Cluster 2), 'regular alcohol users' (Cluster 3), 'daily smokers' (Cluster 4) and 'cumulate risk takers' (Cluster 5). Compared with Cluster 1, positive associations were found between probable depression and Clusters 2, 4 and 5: OR 1.49 (95% CI 1.26-1.76) for Cluster 2; OR 1.81 (95% CI 1.54-2.12) for Cluster 4; OR 2.05 (95% CI 1.68-2.51) for Cluster 5. For Cluster 3, no association was found: OR 1.01 (95% CI 0.84-1.21). CONCLUSIONS HRBs tend to co-occur in the general population, more frequently in case of probable depression. Further research is necessary to disentangle the direction of the links between depression and HRB clusters. Nonetheless, these results question the classic design of education campaigns considering HRBs separately. Moreover, screening for depression should be systematic during prevention consultations and various HRBs should be monitored when treating depressive patients.
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Abstract
OBJECTIVE To prospectively examine the association of major depression with incidence of the metabolic syndrome in women. METHODS Data were drawn from one of seven sites of the Study of Women's Health Across the Nation (SWAN), a prospective cohort study of the menopausal transition. Participants were 429 (34.5% African-American) women. Major depression and comorbid diagnoses were assessed via the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition Axis I Disorders at baseline and seven annual follow-up evaluations. The metabolic syndrome was measured at baseline and each follow-up evaluation (except the second) based on National Cholesterol Education Program (NCEP) criteria. RESULTS Longitudinal generalized estimating equations (GEE) models indicated that, in women who were free of the metabolic syndrome at baseline, a lifetime major depression history or current major depressive episode at baseline was significantly associated with the onset and presence of the metabolic syndrome during the follow-up (odds ratio = 1.82; 95% Confidence Interval (CI) = 1.06-3.14). Survival analyses showed that, in women who were free of the metabolic syndrome at baseline, a lifetime major depression history or current major depressive episode at baseline predicted increased risk of developing the metabolic syndrome during the follow-up (hazard ratio = 1.66; 95% CI = 0.99-3.75). Lifetime history of alcohol abuse or dependence predicted incident metabolic syndrome and attenuated the association between depression and the metabolic syndrome in both models. CONCLUSIONS This study documents that major depression is a significant predictor of the onset of the metabolic syndrome. Intervention studies targeting depression may prevent the development of the metabolic syndrome in women.
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Mistry R, McCarthy WJ, Yancey AK, Lu Y, Patel M. Resilience and patterns of health risk behaviors in California adolescents. Prev Med 2009; 48:291-7. [PMID: 19159644 PMCID: PMC2692484 DOI: 10.1016/j.ypmed.2008.12.013] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2008] [Revised: 12/19/2008] [Accepted: 12/19/2008] [Indexed: 12/20/2022]
Abstract
OBJECTIVES Assess whether adolescent health risk behaviors cluster, and whether resiliency factors are associated with observed clusters. METHODS The cross-sectional population-weighted 2003 California Health Interview Survey was used (N=4010). Four gender-specific clusters were based on smoking, alcohol use, low fruit/vegetables consumption, and physical inactivity. Resiliency factors included parental supervision, parental support, role model presence and adolescent mental health. Conditional regression was used to measure the association of individual health risk behaviors and clusters with resiliency factors. RESULTS Health risk behaviors clustered as follows: "Salutary Adherents" (no reported health risk behaviors), "Active Snackers" (physically active, low fruit/vegetable consumers), "Sedentary Snackers" (physically inactive, low fruit/vegetable consumers), and "Risk Takers" (smokers, alcohol users, many also physically inactive and low fruit/vegetable consumers). Greater parental supervision was associated with lower odds of being in unhealthful clusters. Among males, having greater parental support reduced odds of being an "Active Snacker" or "Sedentary Snacker." Among females, role model presence reduced odds of being in unhealthful clusters, while depressiveness increased the odds. CONCLUSIONS Health promoting interventions should address multiple health risk behaviors in an integrated fashion. Gender-specific, ethnically-targeted, family-centered strategies that address parenting, particularly parental supervision would be useful. Addressing depressiveness may be especially important for female adolescents.
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Affiliation(s)
- Ritesh Mistry
- University of California, Los Angeles (UCLA) School of Public Health, Department of Health Services, Division of Cancer Prevention and Control Research, USA.
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Broccoli TL, Sanchez DT. Implicit Hopelessness and Condom Use Frequency: Exploring Nonconscious Predictors of Sexual Risk Behavior1. JOURNAL OF APPLIED SOCIAL PSYCHOLOGY 2009. [DOI: 10.1111/j.1559-1816.2008.00445.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ayala GX, Ornelas I, Rhodes SD, Amell JW, Dodds JM, Mebane E, Horton E, Montano J, Armstrong-Brown J, Eng E. Correlates of dietary intake among men involved in the MAN for Health study. Am J Mens Health 2008; 3:201-13. [PMID: 19477748 DOI: 10.1177/1557988308317138] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The clustering of diet and other lifestyle behaviors and their psychosocial correlates were examined among 455 Latino and African American men in the U.S. Southeast. Men were recruited by male community health workers and surveys were self-administered in a group format. Latino men were younger, less educated, and more likely to be employed than African American men and reported a lower household income and larger household size. Fruit and vegetable consumption was associated with physical activity (p < or = .001). A more positive attitude toward health was associated with meeting vegetable dietary guidelines (p < or = .05) and consuming fast food less frequently (p < or = .01). Active coping was associated with meeting fruit and vegetable dietary guidelines (p < or = .01 and p < or = .001, respectively), and avoidant coping was associated with greater fast-food consumption (p < or = .001). Latino fast-food consumption was associated with binge drinking (p < or = .001). This research provides evidence for tailoring dietary intervention for men of color.
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Affiliation(s)
- Guadalupe X Ayala
- San Diego State University, Graduate School of Public Health, Center for Behavioral and Community Health Studies, San Diego, California 92123, USA.
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Zanjani F, Saboe K, Oslin D. Age difference in rates of mental health/substance abuse and behavioral care in HIV-positive adults. AIDS Patient Care STDS 2007; 21:347-55. [PMID: 17518527 DOI: 10.1089/apc.2006.0043] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
This study aims to investigate age differences in rates of mental health/substance abuse and behavioral health treatment in HIV-positive adults. One-hundred and nine HIV-positive adults (21-88 years old) were recruited from the University of Pennsylvania Center for AIDS Research (CFAR) infectious disease clinics. Each subject participated in a 3-hour comprehensive behavioral/psychosocial interview. Over half of the sample displayed significant mental health and substance abuse symptoms, of which approximately a third were actively participating in behavioral health care. Major depression and illicit drug use appeared to be the most prevalent syndromes. However, individuals with mania and psychosis were most likely to be participating in behavioral health treatment, while individuals with at-risk drinking and illicit drug use were least likely to be participating in treatment. Furthermore, older-aged adults were less likely to be receiving behavioral health care when there was evidence of need. The findings of this investigation generally concluded that HIV-positive adults, especially older-aged adults, are in need of improved behavioral health management for mental health/substance abuse.
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Affiliation(s)
- Faika Zanjani
- Section of Geriatric Psychiatry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
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Kouvonen A, Kivimäki M, Väänänen A, Heponiemi T, Elovainio M, Ala-Mursula L, Virtanen M, Pentti J, Linna A, Vahtera J. Job Strain and Adverse Health Behaviors: The Finnish Public Sector Study. J Occup Environ Med 2007; 49:68-74. [PMID: 17215715 DOI: 10.1097/jom.0b013e31802db54a] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The objective of this study was to explore the association between job strain and the co-occurrence of adverse health behaviors; smoking, heavy drinking, obesity, and physical inactivity. METHODS The authors studied cross-sectional data of 34,058 female and 8154 male public sector employees. RESULTS Multinomial logistic regression models adjusted for sex, age, basic education, marital status, and type of job contract showed that high job strain and passive jobs were associated with 1.3 to 1.4 times higher odds of having > or =3 (vs 0) adverse health behaviors. Among men, low job control was associated with a 1.3-fold likelihood and among women active jobs were associated with a 1.2-fold likelihood of having > or =3 (vs 0) adverse behaviors. High demands were associated with a higher likelihood of co-occurrence of one to two (vs 0) adverse behaviors among women. CONCLUSIONS Job strain conditions may be associated with the co-occurrence of adverse health behaviors that contribute to preventable chronic diseases. CLINICAL SIGNIFICANCE Adverse job conditions may increase the likelihood of co-occurring health risk behaviors. Reducing work stress by increasing job control and decreasing psychologic demands might help efforts to promote healthy lifestyles.
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Affiliation(s)
- Anne Kouvonen
- Institute of Work, Health and Organisations, University of Nottingham, UK.
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Carroll SL, Lee RE, Kaur H, Harris KJ, Strother ML, Huang TTK. Smoking, Weight Loss Intention and Obesity-Promoting Behaviors in College Students. J Am Coll Nutr 2006; 25:348-53. [PMID: 16943457 DOI: 10.1080/07315724.2006.10719545] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVE To examine whether college smoking was associated with trying to lose weight and other weight-related behaviors. METHODS We surveyed 300 students at the University of Kansas about smoking (ever, current, and amount), weight loss intention (y/n), weight-related attitudes, and eating and exercise behavior. Weight, height, and body fat were measured. RESULTS About half the students (49%) self-identified as having ever smoked while 53 (17.6%) self-identified as current smokers. After controlling for sex, age, and ethnicity, ever smoking was not related to weight loss intention but was associated with greater pressure to maintain a healthy weight (p = 0.05), and having engaged in mild exercise on more days in the previous year (p = 0.05). Compared to nonsmokers, current smokers ate more at restaurants serving high calorie foods (p < 0.05) and ate more frequently in front of the TV (p < 0.01). Amount smoked was related to diminished use of exercise facilities (p = 0.03) and more frequent eating at restaurants serving high calorie foods (p < 0.05) and in front of the TV (p = 0.01). CONCLUSIONS Current smoking among college students was related to weight loss intention. Despite wanting to lose weight, current smoking was concomitant with obesity-promoting behaviors such as eating higher calorie foods and eating in front of the TV. College-based interventions to prevent smoking initiation or promote smoking cessation should include a focus on healthy eating, exercise and healthful ways to lose or maintain weight.
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Affiliation(s)
- Shawna L Carroll
- Watkins Memorial Health Center, University Of Kansas, Lawrence, KS, USA
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Kodl MM, Lee JW, Matthews AK, Cummings SA, Olopade OI. Correlates of depressive symptoms among women seeking cancer genetic counseling and risk assessment at a high-risk cancer clinic. J Genet Couns 2006; 15:267-76. [PMID: 16897360 DOI: 10.1007/s10897-006-9025-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
The aims of this study were to (1) assess the level of depression among women seeking cancer genetic counseling and risk assessment and to (2) identify and describe the demographic, health history, and health behavior correlates of clinically significant depression. Participants were 280 women presenting for an intake appointment at a university cancer risk clinic. During intake, participants completed questionnaires assessing demographics, health history, health practices, and depression. Twenty-eight percent of the sample met criteria for at least mild depression. Descriptive statistics indicated that depressed women were more likely to be African American, to have more children, less likely to receive a mammogram, and consumed fewer alcoholic drinks per week than nondepressed women. Given the known associations between depression, health behaviors such as cancer screening, and potential responses to the genetic testing process, assessment of mood disturbance remains an important consideration for genetic counselors.
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Kouvonen A, Kivimäki M, Virtanen M, Heponiemi T, Elovainio M, Pentti J, Linna A, Vahtera J. Effort-reward imbalance at work and the co-occurrence of lifestyle risk factors: cross-sectional survey in a sample of 36,127 public sector employees. BMC Public Health 2006; 6:24. [PMID: 16464262 PMCID: PMC1379636 DOI: 10.1186/1471-2458-6-24] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2005] [Accepted: 02/07/2006] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND In occupational life, a mismatch between high expenditure of effort and receiving few rewards may promote the co-occurrence of lifestyle risk factors, however, there is insufficient evidence to support or refute this hypothesis. The aim of this study is to examine the extent to which the dimensions of the Effort-Reward Imbalance (ERI) model--effort, rewards and ERI--are associated with the co-occurrence of lifestyle risk factors. METHODS Based on data from the Finnish Public Sector Study, cross-sectional analyses were performed for 28,894 women and 7233 men. ERI was conceptualized as a ratio of effort and rewards. To control for individual differences in response styles, such as a personal disposition to answer negatively to questionnaires, occupational and organizational-level ecological ERI scores were constructed in addition to individual-level ERI scores. Risk factors included current smoking, heavy drinking, body mass index > or =25 kg/m2, and physical inactivity. Multinomial logistic regression models were used to estimate the likelihood of having one risk factor, two risk factors, and three or four risk factors. The associations between ERI and single risk factors were explored using binary logistic regression models. RESULTS After adjustment for age, socioeconomic position, marital status, and type of job contract, women and men with high ecological ERI were 40% more likely to have simultaneously > or =3 lifestyle risk factors (vs. 0 risk factors) compared with their counterparts with low ERI. When examined separately, both low ecological effort and low ecological rewards were also associated with an elevated prevalence of risk factor co-occurrence. The results obtained with the individual-level scores were in the same direction. The associations of ecological ERI with single risk factors were generally less marked than the associations with the co-occurrence of risk factors. CONCLUSION This study suggests that a high ratio of occupational efforts relative to rewards may be associated with an elevated risk of having multiple lifestyle risk factors. However, an unexpected association between low effort and a higher likelihood of risk factor co-occurrence as well as the absence of data on overcommitment (and thereby a lack of full test of the ERI model) warrant caution in regard to the extent to which the entire ERI model is supported by our evidence.
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Affiliation(s)
- Anne Kouvonen
- Department of Psychology, POB 9, FIN-00014, University of Helsinki, Finland
| | - Mika Kivimäki
- Department of Psychology, POB 9, FIN-00014, University of Helsinki, Finland
- Finnish Institute of Occupational Health, Topeliuksenkatu 42 a A, FIN-00250 Helsinki, Finland
| | - Marianna Virtanen
- Finnish Institute of Occupational Health, Topeliuksenkatu 42 a A, FIN-00250 Helsinki, Finland
| | - Tarja Heponiemi
- National Research and Development Centre for Welfare and Health (STAKES), POB 220, FIN-00531 Helsinki, Finland
| | - Marko Elovainio
- National Research and Development Centre for Welfare and Health (STAKES), POB 220, FIN-00531 Helsinki, Finland
| | - Jaana Pentti
- Finnish Institute of Occupational Health, Hämeenkatu 10, FIN-20500 Turku, Finland
| | - Anne Linna
- Finnish Institute of Occupational Health, Hämeenkatu 10, FIN-20500 Turku, Finland
| | - Jussi Vahtera
- Finnish Institute of Occupational Health, Hämeenkatu 10, FIN-20500 Turku, Finland
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Azzi C, Zhang J, Purdon CH, Chapman JM, Nitcheva D, Hebert JR, Smith EW. Permeation and reservoir formation of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) and benzo[a]pyrene (B[a]P) across porcine esophageal tissue in the presence of ethanol and menthol. Carcinogenesis 2006; 27:137-45. [PMID: 16000402 DOI: 10.1093/carcin/bgi173] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Environmental influences may affect carcinogen absorption and residency in the tissues of the aero-digestive tract. We quantified the effect of ethanol and menthol on the rates of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) and benzo[a]pyrene (B[a]P) absorption using a fully validated in vitro diffusion system, capable of accurately and precisely quantifying tobacco carcinogen permeation and reservoir formation in porcine esophageal mucosa. Confocal microscopy was employed to visualize the location of B[a]P in the exposed membranes. Markedly different extents of permeation and reservoir formation for the tobacco carcinogens were recorded in the presence of ethanol and menthol. The water-soluble NNK permeated the membrane rapidly, while the lipophilic B[a]P did not appreciably diffuse through the tissue. Significantly different extents of reservoir formation were observed for the different carcinogens and in the presence of the different penetration-enhancer solvents. Alcohol (at 5% concentration) did not influence the permeation or reservoir formation of NNK. A mentholated donor solution (0.08%) both decreased the flux of NNK and significantly increased the tissue reservoir formation. The magnitude of the reservoir formed by B[a]P was relatively extensive (even though membrane permeation rates were negligible), being greatest in the presence of both ethanol and menthol. This suggests synergy between the two penetration-enhancer species acting on this carcinogen. Confocal microscopy studies confirmed that there was an appreciable intra-cellular, and specifically nuclear, association of the B[a]P species during the reservoir formation process. The aqueous solubility of the diffusing species and the presence of penetration enhancers appeared to be key factors in the absorption and cellular binding processes. The results presented support the hypothesis that the use of mentholated cigarettes, or the concomitant consumption of alcohol while smoking, may have marked effects on the fate of tobacco chemicals. This finding may help to explain elevated rates of esophageal squamous cell carcinoma in African Americans.
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Affiliation(s)
- Chadi Azzi
- College of Pharmacy and Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, and South Carolina Cancer Center, Columbia, SC 29203, USA
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Abstract
Major depressive disorder (MDD) is a highly prevalent disease, frequently characterized by recurrent or chronic course, and by comorbidity with other medical illnesses. The lifetime prevalence of MDD ranges up to 17% in the general population, and it almost doubles in patients with diabetes (9-27%), stroke (22-50%), or cancer (18-39%). Moreover, MDD worsens the prognosis, quality of life, and treatment compliance of patients with comorbid medical illnesses. Similar to what is observed with other comorbid illnesses, MDD worsens the outcome of kidney disease patients by increasing both morbidity and mortality. Treatment of depressive symptoms in renal failure patients increases medication acceptability and therefore potentially improves the overall patient outcome. The issue of the safety of antidepressant treatment in subjects with renal failure is frequently counterbalanced by the risks associated with depression comorbidity, provided that antidepressants with a low volume of distribution and low protein binding are prescribed, and most important, at low initial doses. Screening for CYP isoenzyme interactions with current medications is also recommended before starting antidepressant treatment.
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Affiliation(s)
- Eliana Tossani
- Depression Clinical and Research Program, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
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Kenford SL, Wetter DW, Welsch SK, Smith SS, Fiore MC, Baker TB. Progression of college-age cigarette samplers: what influences outcome. Addict Behav 2005; 30:285-94. [PMID: 15621399 DOI: 10.1016/j.addbeh.2004.05.017] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Experimental and occasional cigarette use among college students is widespread. Little is known about what differentiates the occasional college smoker who becomes a regular smoker from the one who does not. Possible risk factors include peer smoking, lifestyle factors, such as lack of exercise, and health/addiction concerns. The current study investigated the progression of smoking in a cohort of 321 low-level/occasional smokers. Over the course of 4 years, 45% of low-level/occasional users had become nonsmokers, 35% became occasional smokers, and 20% became daily smokers. Baseline exercise patterns, addiction beliefs, and smoking pervasiveness were modestly related to distal smoking outcome. The level of baseline smoking was strongly related to smoking outcome. These results support the wisdom of limiting access and exposure to cigarettes among the college population.
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Affiliation(s)
- Susan L Kenford
- Department of Psychology, Xavier University, 3800 Victory Parkway, Cincinnati, OH 45207-6411, USA.
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Babor TF, Sciamanna CN, Pronk NP. Assessing multiple risk behaviors in primary care. Screening issues and related concepts. Am J Prev Med 2004; 27:42-53. [PMID: 15275673 DOI: 10.1016/j.amepre.2004.04.018] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The concept of behavioral risk refers to health behaviors that increase the likelihood of a variety of illness conditions. With increased scientific research, it has become clear that this concept is useful in understanding the linkage between behavior and health. This paper reviews scientific, conceptual, and practical issues related to the identification of health risk behaviors in primary care. It includes both a literature review and an analysis of the feasibility of screening and health risk appraisal from a public health perspective, giving special attention to four behavioral risk factors: cigarette smoking, alcohol misuse, physical inactivity, and unhealthy diet. The review indicates that there are a wide variety of acceptable screening tests that can be used for population screening programs, and a large number of health risk appraisal instruments to employ in medical and work settings where preventive health services are available. Given the variety of available assessment procedures, the choice of a given instrument will depend on the target population, the purpose of the program, the time available for assessment, and a number of other practical considerations, such as cost. Multiple risk factor screening is feasible, but there is no single instrument or procedure that is optimal for all risk factors or populations. Based on the results of this review, the specific test or combination of tests is less important than the use of screening to make both patients and healthcare providers more aware of the critical importance of monitoring behavioral risk factors on a routine basis. We conclude that while further research and development work needs to be done, sufficient progress has been made to warrant a more ambitious effort that would bring behavioral risk factor screening into the mainstream of preventive medicine and public health.
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Affiliation(s)
- Thomas F Babor
- Department of Community Medicine and Health Care, University of Connecticut School of Medicine, Farmington, Connecticut, USA.
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Pronk NP, Anderson LH, Crain AL, Martinson BC, O'Connor PJ, Sherwood NE, Whitebird RR. Meeting recommendations for multiple healthy lifestyle factors. Prevalence, clustering, and predictors among adolescent, adult, and senior health plan members. Am J Prev Med 2004; 27:25-33. [PMID: 15275671 DOI: 10.1016/j.amepre.2004.04.022] [Citation(s) in RCA: 289] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND Whereas much is known about single lifestyle-related health risk factor prevalence and covariates, more research is needed to elucidate the interactions among multiple healthy lifestyle factors and variables that may predict adherence to these factors. Such data may guide both clinical and health policy decision making and person-centered approaches to population health improvement. METHODS We document the prevalence and cluster patterns of multiple healthy lifestyle factors among a random sample of adolescents (n =616), adults (n =585), and seniors (n =685) from a large Midwestern health plan. Modifiable, lifestyle-related health factors assessed included physical activity, nonsmoking, high-quality diet, and healthy weight for all subjects; adults and seniors were also asked about their alcohol consumption. Second, we sought to identify characteristics associated with the likelihood of meeting recommendations for healthy lifestyle factors. The healthy lifestyle factors sum score was categorized into three levels, that is, 0 to 2, 3, or 4 to 5 healthy lifestyle factors (4 for adolescents), and we used ordinal logistic regression to estimate the odds of meeting each of these criteria from several demographic characteristics and disease states. RESULTS Overall, only 14.5% of adolescent, adult, and senior health plan members meet recommended guidelines for four common healthy lifestyle factors. Only 10.8% of adults and 12.8% of seniors met all five behavior-related factors. For adolescents, only being nondepressed was associated with an increased likelihood to be in adherence to multiple healthy lifestyle factors (odds ratio [OR]=2.15; p <0.05). For adults, being in the 50- to 64-year-old cohort (OR=1.46, p<0.05), having a college degree (OR=1.65; p <0.05), and having no chronic disease (OR=1.92; p <0.05) were all associated with an increased likelihood to be in adherence to multiple healthy lifestyle factors. For seniors, having a college degree (OR=1.61; p <0.05), was the only variable associated with an increased likelihood to be in adherence to multiple healthy lifestyle factors. CONCLUSIONS A small proportion of health plan members meet multiple recommended healthy lifestyle guidelines at once. This analysis identifies population subgroups of specific interest and importance based on adherence to multiple healthy lifestyle factors, and predictors for increased likelihood to be in adherence to multiple healthy lifestyle factors. It presents a potentially useful summary measure based on person-centered measures of healthy lifestyle factors. Clinicians may derive meaningful information from analyses that address adherence to multiple healthy lifestyle factors. Health systems administrators may use this information to influence health policy and resource allocation decisions. Further studies are needed to assess the usefulness of this comprehensive lifestyle-related health measure as a metric of progress toward public health goals, or as a clinical metric that conveys information on future health status and directs interventions at the individual level.
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Affiliation(s)
- Nicolaas P Pronk
- Center for Health Promotion, HealthPartners Research Foundation, HealthPartners, Minneapolis, Minnesota, USA.
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Rosal MC, Ockene JK, Luckmann R, Zapka J, Goins KV, Saperia G, Mason T, Donnelly G. Coronary heart disease multiple risk factor reduction. Providers' perspectives. Am J Prev Med 2004; 27:54-60. [PMID: 15275674 DOI: 10.1016/j.amepre.2004.04.020] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Although primary care physicians understand the importance of preventive services for patients with multiple risk factors (MRF) for coronary heart disease, physician intervention is limited. This study investigated (1) physicians' views of challenges faced in managing patients with MRF; (2) the counseling and management methods they utilize; and (3) possible strategies to enhance MRF intervention in the primary care setting. METHODS Two focus groups were conducted with primary care physicians from varying settings to gain insight into these issues noted above. Each group was co-facilitated by a physician and a behavioral scientist using a previously developed semistructured interview guide. The group discussions were tape recorded and subsequently transcribed. Transcripts were analyzed using the constant comparative method for analysis. RESULTS Physicians are challenged by knowledge limitations (contribution of individual risk factors to overall risk); limited support (guidelines, materials, and staff); and logistic difficulties (organizational issues, time limitations). Their approach to MRF management tends to be highly individualized with an initial preference for lifestyle change interventions rather than prescription of medications with some qualifying circumstances. Physicians favored a serial rather than a parallel approach to MRF intervention, starting with behaviors that the patient perceives as a priority. Proposed solutions to current challenges emphasize physician education and the development of innovative approaches that include physician assistance and a team approach. CONCLUSIONS Physicians are aware of and sensitive to the complexity of MRF management for their patients and themselves. However, future MRF interventions will require nonphysician staff involvement and increased systems support.
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Affiliation(s)
- Milagros C Rosal
- Division of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
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Katon WJ. Clinical and health services relationships between major depression, depressive symptoms, and general medical illness. Biol Psychiatry 2003; 54:216-26. [PMID: 12893098 DOI: 10.1016/s0006-3223(03)00273-7] [Citation(s) in RCA: 702] [Impact Index Per Article: 33.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Patients with chronic medical illness have a high prevalence of major depressive illness. Major depression may decrease the ability to habituate to the aversive symptoms of chronic medical illness, such as pain. The progressive decrements in function associated with many chronic medical illnesses may cause depression, and depression is associated with additive functional impairment. Depression is also associated with an approximately 50% increase in medical costs of chronic medical illness, even after controlling for severity of physical illness. Increasing evidence suggests that both depressive symptoms and major depression may be associated with increased morbidity and mortality from such illnesses as diabetes and heart disease. The adverse effect of major depression on health habits, such as smoking, diet, over-eating, and sedentary lifestyle, its maladaptive effect on adherence to medical regimens, as well as direct adverse physiologic effects (i.e., decreased heart rate variability, increased adhesiveness of platelets) may explain this association with increased morbidity and mortality.
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Affiliation(s)
- Wayne J Katon
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, Washington 98195, USA
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Abstract
The Institute of Medicine report "Crossing the Quality Chasm: A New Health Care System for the 21st Century" describes the barriers in the American health care system to improving quality of care and outcomes of chronic illness. This article describes how depression collaborative care models as well as newer research aimed at organizational and economic issues have addressed these barriers in order to improve outcomes for patients with depression in primary care systems.
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Affiliation(s)
- Wayne J Katon
- University of Washington School of Medicine, Seattle, WA, USA.
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