Smoking among shift workers: more than a confounding factor
|
|
- Jonas Hines
- 6 years ago
- Views:
Transcription
1 Smoking among shift workers: more an a confounding factor Ludovic van Amelsvoort Nicole Jansen IJmert Kant Occupational Heal Epidemiology Maastricht University The Neerlands.
2 Background Shift work: Associated wi an elevated cardiovascular disease risk. Smoking is seen as a nuisance or confounding factor. Elevated CVD risk of shift work normally reported adjusted for smoking habits.
3 Shift work and CVD: possible paways Several paways Unknown factor e.g. SES Shift work Cardiovascular diseases Smoking habits
4 Smoking a confounder? Definition of a confounding factor: Confounding can be defined most simply as e distortion in e observed association between an exposure and an outcome due to factor(s) associated wi bo e exposure and e outcome*. However: Factors at are believed to be intermediate steps in e causal paway between exposure and outcome on e basis of previous research should not be treated as confounders*. *) Roman: modern epidemiology
5 Smoking among shift workers Review of Bøggild and Knutsson (1999) supplemented wi four recent studies : Cross sectional studies 9 of 17 studies: significantly more smokers, 7 studies: no significant difference, one study: significantly less smokers among shift workers Longitudinal studies Only very few respondents so difficult to draw conclusions
6 Objectives current analysis Assess in a large study sample wheer smoking is more frequent among shift workers as compared to daytime workers. To assess in a longitudinal design wheer shift workers are more likely to start or stop smoking.
7 Data used: Maastricht Cohort Study Prospective cohort study 4 ½ years of follow-up Exposure variables work-related, domestic & social factors, individual characteristics Outcome variables fatigue complaints and consequences in terms of sickness absence and work disability Frequent measurements (3/year)
8 Data used: Maastricht Cohort Study Heterogeneous population different educational level, jobs and tasks different sectors & trades Inclusion criteria men and women full- and part-timers (minimum of 16 hours/week) aged 18 to 65 Exclusion criterion temporary workers
9 Data used: Maastricht Cohort Study Data from respondents wi at least two years of complete follow up employees (2039 working in shifts) 27.3 % females 24.5 % smoking at baseline 225 started smoking in 2 years follow up 318 quitted in 2 years follow up
10 Risk factor Results: cross-sectional Odds ratio 95 % CI working in shifts (vs. day work) Secondary education (vs. primary) Higher education (vs. primary) Females ( vs. male) High job demands (vs. low) Low decision latitude (vs. high) The risk of being a current smoker Logistic regression model (additional adjustment for age)
11 Longitudinal results: starters Risk factor Odds ratio 95 % CI working in shifts (vs. day work) Secondary education (vs. primary) Higher education (vs. primary) Females ( vs. male) High job demands (vs. low) Low decision latitude (vs. high) The risk to start smoking for never smokers. Logistic regression model (additional adjustment for age)
12 Longitudinal results: quitters Risk factor Odds ratio 95 % CI working in shifts (vs. day work) Secondary education (vs. primary) Higher education (vs. primary) Females ( vs. male) High job demands (vs. low) Low decision latitude (vs. high) The risk to quit smoking for subjects who smoked at baseline. Logistic regression model (additional adjustment for age)
13 Results: summary Shift workers are more often smokers, even when adjusted for educational level and job strain Shift workers have a significantly higher risk to take up smoking as compared to day workers
14 Comparison wi previous research So far not much longitudinal research One longitudinal study (239 shift, 157 day workers): Shift workers RR 1.9 to take up smoking (ns).shift working smokers sign. increased cigarettes smoked per day*. *) Amelsvoort et al. JOEM 2004;46(7):
15 Possible mechanisms Shift workers emselves reported e use of nicotine as a way to cope wi feelings of sleepiness. Possibly mediated by depressive or anxious feelings.
16 Conclusion Smoking is not merely a confounding factor in relation between shift work and cardiovascular disease risk. The results of studies on e CVD risk among shift workers might have underestimated e risk by adjustment for smoking
WORK IS GOOD FOR YOU (MOSTLY)
Volume 24 Dr. Jacob Lazarovic SVP/Chief Medical Officer TAKING OUR PULSE WORK IS GOOD FOR YOU (MOSTLY) It is generally-accepted, and evidence-based knowledge that it is important to return-to-work as soon
More informationINTERNAL VALIDITY, BIAS AND CONFOUNDING
OCW Epidemiology and Biostatistics, 2010 J. Forrester, PhD Tufts University School of Medicine October 6, 2010 INTERNAL VALIDITY, BIAS AND CONFOUNDING Learning objectives for this session: 1) Understand
More informationThe psychosocial work environment:
The psychosocial work environment: How much do we know to optimize sustainable employability? Els Clays Department of Public Health, Ghent University Brussels, 15/09/16 Presentation outline Background
More informationCitation for published version (APA): Lammers-van der Holst, H. M. (2016). Individual differences in shift work tolerance
UvA-DARE (Digital Academic Repository) Individual differences in shift work tolerance Lammers-van der Holst, H.M. Link to publication Citation for published version (APA): Lammers-van der Holst, H. M.
More informationOriginal article Scand J Work Environ Health 2008;34(2):96-106
Downloaded from www.sjweh.fi on October 14, 2011 Original article Scand J Work Environ Health 2008;34(2):96-106 Risk factors for interpersonal conflicts at work by De Raeve L, Jansen NWH, van den Brandt
More informationEffects of smoking and smoking cessation on productivity in China
Effects of smoking and smoking cessation on productivity in China Team *Hong Wang; MD, PhD **Heng-Fu Zou; PhD I. Introduction *: Yale University; **: World Bank 1. Aim of Project We will study smoking
More informationTHE ASSOCIATION BETWEEN SBS SYMPTOMS AND THE PHYSICAL AND PSYCHOSOCIAL ENVIRONMENT OF SCHOOL PERSONNEL
THE ASSOCIATION BETWEEN SBS SYMPTOMS AND THE PHYSICAL AND PSYCHOSOCIAL ENVIRONMENT OF SCHOOL PERSONNEL K. Andersson 1, I. Fagerlund 1, U. Norlén 2, M. Nygren 3 1 Department of Occupation and Environmental
More informationNeed for recovery across work careers: the impact of work, health and personal characteristics
DOI 10.1007/s00420-014-0956-3 ORIGINAL ARTICLE Need for recovery across work careers: the impact of work, health and personal characteristics F. G. Gommans N. W. H. Jansen D. Stynen A. de Grip IJ. Kant
More informationBIOPSYCHOSOCIAL FACTORS: WITH AN EMPHASIS ON PSYCHOSOCIAL
Volume 21 Dr. Jacob Lazarovic SVP/Chief Medical Officer TAKING OUR PULSE BIOPSYCHOSOCIAL FACTORS: WITH AN EMPHASIS ON PSYCHOSOCIAL In previous Medigrams, we have discussed the biopsychosocial model of
More informationJob satisfaction and intention to quit the job
Occupational Medicine 2013;63:96 102 Advance Access publication 30 January 2013 doi:10.1093/occmed/kqs233 Job satisfaction and intention to quit the job P. Suadicani, J. P. Bonde, K. Olesen and F. Gyntelberg
More informationReview. Shift work and the risk of ischemic heart disease a systematic review of the epidemiologic evidence
Review Shift work and the risk of ischemic heart disease a systematic review of the epidemiologic evidence by Poul Frost, MD, 1 Henrik A. Kolstad, MD, 1 Jens Peter Bonde, MD, 1, 2 Frost P, Kolstad HA,
More informationWelcome to this third module in a three-part series focused on epidemiologic measures of association and impact.
Welcome to this third module in a three-part series focused on epidemiologic measures of association and impact. 1 This three-part series focuses on the estimation of the association between exposures
More informationSupplementary Material
Supplementary Material Supplementary Table 1. Symptoms assessed, number of items assessed, scoring, and cut-off points for the psychiatric rating scales: Montgomery Åsberg Depression Rating Scale, Hamilton
More informationP ersistent fatigue is a common complaint, with a
331 ORIGINAL ARTICLE Do physical leisure time activities prevent fatigue? A 15 month prospective study of nurses aides W Eriksen, D Bruusgaard... See end of article for authors affiliations... Correspondence
More informationImpacts of Early Exposure to Work on Smoking Initiation Among Adolescents and Older Adults: the ADD Health Survey. David J.
Impacts of Early Exposure to Work on Smoking Initiation Among Adolescents and Older Adults: the ADD Health Survey David J. Lee, PhD University of Miami Miller School of Medicine Department of Public Health
More informationJOB STRESS, SOCIAL SUPPORT AT WORK, AND INSOMNIA IN JAPANESE SHIFT WORKERS
J. Human Ergol., 30: 203-209, 2001 JOB STRESS, SOCIAL SUPPORT AT WORK, AND INSOMNIA IN JAPANESE SHIFT WORKERS Akinori NAKATA, Takashi HARATANI, Masaya TAKAHASHI, Norito KAWAKAMI, Heihachiro ARITO, Yosei
More informationShiftwork and myocardial infarction: a case-control study
46 Department of Occupational and Environmental Medicine, Umeå University Hospital, Umeå, Sweden A Knutsson Department of International Health and Social Medicine, Karolinska Institute, Solna, Sweden J
More informationWhat is a case control study? Tarani Chandola Social Statistics University of Manchester
What is a case control study? Tarani Chandola Social Statistics University of Manchester Imagine. It is 1950 You suspect an association b/w smoking and lung cancer How would you show this? Cases Find cases
More informationobservational studies Descriptive studies
form one stage within this broader sequence, which begins with laboratory studies using animal models, thence to human testing: Phase I: The new drug or treatment is tested in a small group of people for
More informationEduardo Costa Sa, Mario Ferreira Junior, Lys Esther Rocha
Eduardo Costa Sa, Mario Ferreira Junior, Lys Esther Rocha eduardocs@usp.br Faculdade de Medicina e Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo, SP, Brazil. The visual fatigue associated
More informationIn the 1700s patients in charity hospitals sometimes slept two or more to a bed, regardless of diagnosis.
Control Case In the 1700s patients in charity hospitals sometimes slept two or more to a bed, regardless of diagnosis. This depicts a patient who finds himself lying with a corpse (definitely a case ).
More informationThe Association Between Shift Work and Health Behavior: Findings from the Korean National Health and Nutrition Examination Survey
Korean J Fam Med 2017;38:86-92 eissn: 2092-6715 Original Article The Association Between Shift Work and Health Behavior: Findings from the Korean National Health and Nutrition Examination Survey Myung-Ji
More informationReturn to work, employment and workplace adaptation related to cancer epidemiological evidence Dr. Tyna Taskila (PhD, MSc) Researcher The Centre for
Return to work, employment and workplace adaptation related to cancer epidemiological evidence Dr. Tyna Taskila (PhD, MSc) Researcher The Centre for Workforce Effectiveness Cancer survivors in work life
More informationLine Murtnes Hagestande
Line Murtnes Hagestande The relation between leisure time physical exercise, physical and psychosocial work demands, and risk of fibromyalgia in working women; The Nord-Trøndelag Health Study BEV3901,
More informationFatigue in the working population,
116 Risk Factors for Fatigue and Psychological Distress Bültmann et al Lifestyle Factors as Risk Factors for Fatigue and Psychological Distress in the Working Population: Prospective Results From the Maastricht
More informationPhysical activity, physical fitness and body composition of Canadian shift workers
Physical activity, physical fitness and body composition of Canadian shift workers Findings from the Canadian Health Measures Survey Cycles 1 & 2 Sarah Neil-Sztramko, MSc, PhD Candidate School of Population
More informationWHAT IS TOTAL WORKER HEALTH FOR SMALL MANUFACTURING BUSINESSES?
WHAT IS TOTAL WORKER HEALTH FOR SMALL MANUFACTURING BUSINESSES? LESSONS LEARNED FROM AN INTEGRATED WORKPLACE SAFETY SMOKING CESSATION INTERVENTION STUDY Lisa M Brosseau University of Illinois at Chicago
More informationSupplementary Online Content
Supplementary Online Content Clair C, Rigotti NA, Porneala B, et al. Association of smoking cessation and weight change with cardiovascular disease among people with and without diabetes. JAMA. doi:10.1001/jama.2013.1644.
More informationGLOSSARY OF GENERAL TERMS
GLOSSARY OF GENERAL TERMS Absolute risk reduction Absolute risk reduction (ARR) is the difference between the event rate in the control group (CER) and the event rate in the treated group (EER). ARR =
More informationUniversity of Groningen. Common mental disorders Norder, Giny
University of Groningen Common mental disorders Norder, Giny IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document
More informationStrengthening Psychology s Role in Reducing Tobacco Health Disparities Who Smokes Today and What Kind of Cessation Assistance do They Need?
Strengthening Psychology s Role in Reducing Tobacco Health Disparities Who Smokes Today and What Kind of Cessation Assistance do They Need? Dee Burton, Ph.D. SUNY Downstate School of Public Health What
More informationAuthor's response to reviews
Author's response to reviews Title: Effect of a multidisciplinary stress treatment programme on the return to work rate for persons with work-related stress. A non-randomized controlled study from a stress
More informationDuring the last few decades, a large
JOEM Volume 48, Number 6, June 2006 591 Psychosocial Work Environment Predictors of Short and Long Spells of Registered Sickness Absence During a 2-year Follow Up Martin L. Nielsen, MD Reiner Rugulies,
More informationBody mass decrease after initial gain following smoking cessation
International Epidemiological Association 1998 Printed in Great Britain International Journal of Epidemiology 1998;27:984 988 Body mass decrease after initial gain following smoking cessation Tetsuya Mizoue,
More informationThe Role of Stress in the Relationship Between Shift Worked and Hypertension
University of Kentucky UKnowledge Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.) College of Public Health 2017 The Role of Stress in the Relationship Between Shift Worked and Hypertension Madison
More informationAssociation of a nicotine receptor polymorphism with reduced ability to quit smoking in pregnancy
Research Symposium, MRC CAiTE & Department of Social Medicine, University of Bristol, 3 rd March 2009. Association of a nicotine receptor polymorphism with reduced ability to quit smoking in pregnancy
More informationW ork stress has repeatedly predicted increased health
RESEARCH REPORT Work stress, smoking status, and smoking intensity: an observational study of 46 190 employees Anne Kouvonen, Mika Kivimäki, Marianna Virtanen, Jaana Pentti, Jussi Vahtera... See end of
More informationinter.noise 2000 The 29th International Congress and Exhibition on Noise Control Engineering August 2000, Nice, FRANCE
Copyright SFA - InterNoise 2000 1 inter.noise 2000 The 29th International Congress and Exhibition on Noise Control Engineering 27-30 August 2000, Nice, FRANCE I-INCE Classification: 6.2 ASSOCIATION BETWEEN
More informationStratified Tables. Example: Effect of seat belt use on accident fatality
Stratified Tables Often, a third measure influences the relationship between the two primary measures (i.e. disease and exposure). How do we remove or control for the effect of the third measure? Issues
More informationWorkplace smoking ban eects in an heterogenous smoking population
Workplace smoking ban eects in an heterogenous smoking population Workshop IRDES June 2010 1 Introduction 2 Summary of ndings 3 General population analysis The French ban had no impact on overall smoking
More informationComparing the Cochrane review of electronic cigarettes to other meta-analyses
Comparing the Cochrane review of electronic cigarettes to other meta-analyses Jamie Hartmann-Boyce Cochrane Tobacco Addiction Group, Nuffield Department of Primary Care Health Sciences, University of Oxford.
More informationDAILY SMOKERS - AVERAGE NUMBER OF CIGARETTES SMOKED DAILY KEY MESSAGES
DAILY SMOKERS - AVERAGE KEY MESSAGES On average, daily smokers in Peel smoke 12 cigarettes per day (2011/2012) and this has remained stable over time. Daily smokers in Ontario smoke slightly more per day
More informationLung Function of Male Metropolitan Fire Fighters compared to General Population Controls
Lung Function of Male Metropolitan Fire Fighters compared to General Population Controls Professor Alan J Crockett PSM MPH, PhD, FANZSRS Prof T Schermer, W. Malbon University of Adelaide 1 2 COPD Images
More informationUniversity of Wollongong. Research Online. Australian Health Services Research Institute
University of Wollongong Research Online Australian Health Services Research Institute Faculty of Business 2011 Measurement of error Janet E. Sansoni University of Wollongong, jans@uow.edu.au Publication
More informationSleep Problems and Smoking Cessation in Women
Sleep Problems and Smoking Cessation in Women Michele D. Levine, Michele L. Okun, Patricia R. Houck, Melissa A. Kalarchian & Marsha D. Marcus University of Pittsburgh Medical Center Sleep and Smoking Cigarette
More informationDevelopment of the chronic fatigue syndrome in severely fatigued employees: predictors of outcome in the Maastricht cohort study
RESEARCH REPORT Development of the chronic fatigue syndrome in severely fatigued employees: predictors of outcome in the Maastricht cohort study Marcus J H Huibers, I Jmert Kant, J André Knottnerus, Gijs
More informationCorrelational Research. The Correlation Coefficient. Correlational Research
Correlational Research Correlational research: Assess relationships among naturally occurring variables. Attitudes, preferences, intelligence, personality traits, feelings, age, sex The Correlation Coefficient
More information115 remained abstinent. 140 remained abstinent. Relapsed Remained abstinent Total
Chapter 10 Exercises 1. Intent-to-treat analysis: Example 1 In a randomized controlled trial to determine whether the nicotine patch reduces the risk of relapse among smokers who have committed to quit,
More informationEvaluation of the Quebec Healthy Enterprise Standard: Effect on Adverse Psychosocial Work Factors and Psychological Distress
Article Evaluation of the Quebec Healthy Enterprise Standard: Effect on Adverse Psychosocial Work Factors and Psychological Distress Marie-Claude Letellier 1,2, Caroline S. Duchaine 1,3, Karine Aubé 1,3,
More informationOVERALL HEALTH EFFECTS OF SWEDISH MATCH SNUS PRODUCTS
OVERALL HEALTH EFFECTS OF SWEDISH MATCH SNUS PRODUCTS Lester Jao Lacorte, MD, CCRP Medical Officer Office of Science Center for Tobacco Products U.S. Food and Drug Administration DISCLAIMER 1 The information
More informationReducing Tobacco Use and Secondhand Smoke Exposure: Smoke-Free Policies
Reducing Tobacco Use and Secondhand Smoke Exposure: Smoke-Free Policies Summary Evidence Table Evidence Location Costs Benefits American Cancer Society (ACS) 2011 United States 27 states without current
More informationIs Tobacco Use Causing Cancer and Hurting Business Bottom Line in WV?
Is Tobacco Use Causing Cancer and Hurting Business Bottom Line in WV? Bruce Adkins, MS, PA Director, Division of Tobacco Prevention Bureau for Public Health Presented for Coalition for a Tobacco-Free WV
More informationConfounding and Interaction
Confounding and Interaction Why did you do clinical research? To find a better diagnosis tool To determine risk factor of disease To identify prognosis factor To evaluate effectiveness of therapy To decide
More informationArterial Age and Shift Work
340 Arterial Age and Shift Work Ioana Mozos 1*, Liliana Filimon 2 1 Department of Functional Sciences, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania 2 Department of Occupational
More informationTrends in electronic cigarette use in England
Trends in electronic cigarette use in England Robert West Jamie Brown Emma Beard University College London Updated 14 th April 215 Background Electronic cigarette use has become prevalent in many countries
More informationRheumatoid arthritis in workers exposed to silica in the pottery industry
Occup Environ Med 2000;57:443 447 443 Centre for Occupational and Environmental Health, Stopford Building, University of Manchester, Oxford Road, Manchester M13 9PT, UK S Turner N Cherry Correspondence
More informationThe Implications of a Hospital Break Policy: A Comparison of Two Regional Hospitals Using Survey Data
The Implications of a Hospital Break Policy: A Comparison of Two Regional Hospitals Using Survey Data Samantha M. Riedy, BS, RPSGT Experimental Psychology Doctoral Program Sleep and Performance Research
More information11/1/2013. Depression affects approximately 350 million people worldwide, and is the leading cause of disability globally (WHO, 2012)
Depression affects approximately 350 million people worldwide, and is the leading cause of disability globally (WHO, 2012) College of Arts & Sciences Department of Sociology State University Of New York
More informationThe Effect of Smoking Prevalence at Worksites on Individual Cessation Behavior
J Occup Health 2009; 51: 48 56 Journal of Occupational Health The Effect of Smoking Prevalence at Worksites on Individual Cessation Behavior Chihiro NISHIURA 1, Rie NARAI 2, Takayuki OHGURI 2, Atsushi
More informationBELL TIME ANALYSIS TASK FORCE
Sleep and Behavior Research Review 1) Examining the Impact of Later High School Start Times on the Health and Academic Performance of High School Students: A Multi-Site Study Wahlstrom, K., Dretzke, B.,
More informationInsomnia in workers with delayed recovery from mild traumatic brain injury
Insomnia in workers with delayed recovery from mild traumatic brain injury Tatyana Mollayeva, MD, PhD Acquired Brain Injury Lab Faculty of Medicine University of Toronto Disclosures I do not have financial
More informationPerceived job demands relate to self-reported health complaints
Occupational Medicine 2008;58:58 63 Published online 10 December 2007 doi:10.1093/occmed/kqm134 Perceived job demands relate to self-reported health complaints Corne A. M. Roelen 1,2, K. Jeep Schreuder
More informationLow cigarette consumption and risk of coronary heart disease and stroke: meta-analysis of 141 cohort studies in 55 study reports
Low cigarette consumption and risk of coronary heart disease and stroke: meta-analysis of 141 cohort studies in 55 study reports Allan Hackshaw, 1 Joan K Morris, 2 Sadie Boniface, 3 Jin-Ling Tang, 4 Dušan
More informationPart 8 Logistic Regression
1 Quantitative Methods for Health Research A Practical Interactive Guide to Epidemiology and Statistics Practical Course in Quantitative Data Handling SPSS (Statistical Package for the Social Sciences)
More informationCognitive ageing and dementia: The Whitehall II Study
Cognitive ageing and dementia: The Whitehall II Study Archana SINGH-MANOUX NIH: R01AG013196; R01AG034454; R01AG056477 MRC: K013351, MR/R024227 BHF: RG/13/2/30098 H2020: #643576 #633666 Outline Lifecourse
More informationHip osteoarthritis: influence of work with heavy lifting, climbing stairs or ladders, or combining kneeling/squatting with heavy lifting
Correspondence to: Dr L K Jensen, Department of Occupational Medicine, Regionshospitalet Skive, Resenvej 25, DK-7800 Skive, Denmark; lilli.kirkeskov.jensen@ sygehusviborg.dk Accepted 18 June 2007 Published
More informationNicotine replacement therapy to improve quit rates
Nicotine replacement therapy to improve quit rates Matrix Insight, in collaboration with Imperial College London, Kings College London and Bazian Ltd, were commissioned by Health England to undertake a
More informationShiftwork Lifestyle Training: Employee and Employer Benefits
CIRCADIAN TM White Paper Shiftwork Lifestyle Training: Employee and Employer Benefits Todd Dawson 2 Main Street, Suite 310 Stoneham, MA 02180 USA tel 781-439-6300 fax 781-439-6399 info@circadian.com www.circadian.com
More informationSMOKING STAGES OF CHANGE KEY MESSAGES
KEY MESSAGES In Peel among current daily or occasional smokers: o 19% are not thinking are not thinking about quitting (pre-contemplation stage) in the next six months; o 21% are thinking about quitting
More informationSupplementary Online Content
Supplementary Online Content Baker TB, Piper ME, Stein JH, et al. Effects of nicotine patch vs varenicline vs combination nicotine replacement therapy on smoking cessation at 26 weeks: a randomized clinical
More informationTitle: Insomnia and its correlates in a representative sample of the Greek population
Author's response to reviews Title: Insomnia and its correlates in a representative sample of the Greek population Authors: Thomas Paparrigopoulos (tpaparrig@med.uoa.gr) Chara Tzavara (htzavara@med.uoa.gr)
More informationConfounding. Confounding and effect modification. Example (after Rothman, 1998) Beer and Rectal Ca. Confounding (after Rothman, 1998)
Confounding Confounding and effect modification Epidemiology 511 W. A. Kukull vember 23 2004 A function of the complex interrelationships between various exposures and disease. Occurs when the disease
More informationShift Work: An Occupational Health and Safety Hazard. Sandra Buxton, BA (Hons) This thesis is presented for the degree of Master of Philosophy
Shift Work: An Occupational Health and Safety Hazard Sandra Buxton, BA (Hons) This thesis is presented for the degree of Master of Philosophy of Murdoch University 2003 ii I declare that this thesis is
More informationTobacco and Tuberculosis:
Tobacco and Tuberculosis: Risk and Interventions Presented by: Jonathan Golub, PhD, MPH March 3, 2018 1 Presentation Outline Evidence for tobacco as a risk factor for: TB infection, TB disease, TB mortality
More informationTMA Annual Conference, Williamsburg, May 20-22, Public Health. The Swedish Experience
TMA Annual Conference, Williamsburg, May 20-22, 2012 Effects of Snus Use on Public Health The Swedish Experience Lars M. Ramström PhD Director, Institute for Tobacco Studies Stockholm, Sweden Email: lars.ramstrom@tobaccostudies.com
More informationA Longitudinal Study on the Effect of Shift Work on Weight Gain in Male Japanese Workers
nature publishing group A Longitudinal Study on the Effect of Shift Work on Weight Gain in Male Japanese Workers Yasushi Suwazono 1, Mirei Dochi 1, Kouichi Sakata 1, Yasushi Okubo 2, Mitsuhiro Oishi 1,
More informationLipid Disorders Among Male Factory Shift Workers in Kota Bharu, Kelantan
ORIGINAL ARTICLE Lipid Disorders Among Male Factory Shift Workers in Kota Bharu, Kelantan S M Nazri, MComMed, M A Tengku, PhD, T Winn, PhD Department of Community Medicine, Universiti Sains Malaysia (USM)
More informationPsychosocial Correlates of Youth Smoking in Mississippi
Psychosocial Correlates of Youth Smoking in Mississippi Robert McMillen Nell Baldwin SSRC Social Science Research Center Mississippi State University Background Increasing knowledge about the dangers of
More informationCost-benefit analysis of sustained-release bupropion, nicotine patch, or both for smoking cessation Nielsen K, Fiore M C
Cost-benefit analysis of sustained-release bupropion, nicotine patch, or both for smoking cessation Nielsen K, Fiore M C Record Status This is a critical abstract of an economic evaluation that meets the
More informationMenthol Cigarettes, Smoking Cessation, Atherosclerosis and Pulmonary Function
Center for Regulatory Effectiveness (CRE) assessment of the following research report: Menthol Cigarettes, Smoking Cessation, Atherosclerosis and Pulmonary Function By: Mark J. Pletcher, MD, MPH; Benjamin
More informationKentucky Crushed Stone Association: 2018 Safety & Education Seminar. The Industrial Athlete
Kentucky Crushed Stone Association: 2018 Safety & Education Seminar The Industrial Athlete Scott Ratliff, PE Central Mine Services, Inc. February 21st, 2018 What is an Athlete? An athlete is a person who
More informationOccupational factors in suicide
Occupational factors in suicide Dr Birgit Greiner Senior Lecturer, Director MSc Occupational Health Department of Epidemiology & Public Health University College Cork This presentation Relevance of occupational
More informationImpact of chronic disease on premature medical disablement
Impact of chronic disease on premature medical disablement Dr Ki DOUGLAS MBBS MPH MEL GDipOHS FAFOEM Adjunct Associate Professor QUT Consultant Occupational Physician Chronic disease & premature medical
More informationSGRQ Questionnaire assessing respiratory disease-specific quality of life. Questionnaire assessing general quality of life
SUPPLEMENTARY MATERIAL e-table 1: Outcomes studied in present analysis. Outcome Abbreviation Definition Nature of data, direction indicating adverse effect (continuous only) Clinical outcomes- subjective
More informationMeasures of association: comparing disease frequencies. Outline. Repetition measures of disease occurrence. Gustaf Edgren, PhD Karolinska Institutet
Measures of association: comparing disease frequencies Gustaf Edgren, PhD Karolinska Institutet Outline Repetition of measures of disease occurrence Relative association measures Absolute association measures
More informationEpidemiological study design. Paul Pharoah Department of Public Health and Primary Care
Epidemiological study design Paul Pharoah Department of Public Health and Primary Care Molecules What/why? Organelles Cells Tissues Organs Clinical medicine Individuals Public health medicine Populations
More informationAssociation of rotating shiftwork with preterm births and low birth weight among never smoking
470 Department of Environmental Health, Occupational Health Program, Harvard School of Public Health, Boston, Massachusetts, USA X Xu D C Christiani Suixi Nursing School, Suixi, Anhui, China M Ding Peking
More informationDo the sample size assumptions for a trial. addressing the following question: Among couples with unexplained infertility does
Exercise 4 Do the sample size assumptions for a trial addressing the following question: Among couples with unexplained infertility does a program of up to three IVF cycles compared with up to three FSH
More informationFatigue and health in a seafaring population
Occupational Medicine 2008;58:198 204 Published online 29 February 2008 doi:10.1093/occmed/kqn008 Fatigue and health in a seafaring population Emma J. K. Wadsworth, Paul H. Allen, Rachel L. McNamara and
More informationSMOKING RELAPSE ONE YEAR AFTER DELIVERY AMONG WOMEN WHO QUIT SMOKING DURING PREGNANCY
International Journal of Occupational Medicine and Environmental Health, 2005;8(2):59 65 SMOKING RELAPSE ONE YEAR AFTER DELIVERY AMONG WOMEN WHO QUIT SMOKING DURING PREGNANCY KINGA POLAŃSKA, WOJCIECH HANKE,
More informationet aloccup Environ Med KarhulaK, etal. Occup Environ Med 2018;75: doi: /oemed
et aloccup Environ Med KarhulaK, etal. Occup Environ Med 2018;75:407411. doi:10.1136/oemed-2017-104785 This study is part of the Finnish Public Sector (FPS) study comprising employees of 10 towns and six
More informationDespite substantial declines over the past decade,
19 The journey to quitting smoking Margot Shields Abstract Objectives This article outlines smoking trends over the past 10 years among the population aged 18 or older. Factors associated with smoking
More information5 Bias and confounding
Bias and confounding 37 5 Bias and confounding Learning objectives In this chapter students learn about Most important factors that can systematically impair the results of a population based study, like
More informationUsing subjective and objective measures to estimate respiratory health in a population of working older Kentucky farmers, Part 2.
Using subjective and objective measures to estimate respiratory health in a population of working older Kentucky farmers, Part 2. Reliability of symptom report in older farmers Nancy E. Johnson, DrPH,
More informationPerceived relative harm of e cigarettes and attitudes towards their availability, advertising and use: A longitudinal survey
Perceived relative harm of e cigarettes and attitudes towards their availability, advertising and use: A longitudinal survey Leonie S Brose a,b,c, Sara C Hitchman b,c, Jamie Brown b,d, Ann McNeill b,c
More informationVarenicline and cardiovascular and neuropsychiatric events: Do Benefits outweigh risks?
Varenicline and cardiovascular and neuropsychiatric events: Do Benefits outweigh risks? Sonal Singh M.D., M.P.H, Johns Hopkins University Presented by: Sonal Singh, MD MPH September 19, 2012 1 CONFLICTS
More informationT he importance of work for health goes beyond traditional
27 ORIGINAL ARTICLE Organisational justice and health of employees: prospective cohort study M Kivimäki, M Elovainio, J Vahtera, J E Ferrie... See end of article for authors affiliations... Correspondence
More informationGender Differences in Use of Smoking Cessation Services and Resources: A Real-World Study of Ontario Smokers
PROJECT NEWS July 2018 Gender Differences in Use of Smoking Cessation Services and Resources: A Real-World Study of Ontario Smokers Smoking cessation greatly reduces the health burden of tobacco use. 1,2
More informationWHAT IS NO BUTTS ABOUT IT?
WHAT IS NO BUTTS ABOUT IT? QUIT SMOKING PROGRAM No Butts About It TM is a workplace quit smoking program designed to promote employee health by reducing the exposure of all employees to second-hand smoke
More information