scholarly journals An Exploration of Shift Work, Fatigue, and Gender Among Police Officers: The BCOPS Study

2018 ◽  
Vol 66 (11) ◽  
pp. 530-537 ◽  
Author(s):  
John M. Violanti ◽  
Sherry L. Owens ◽  
Desta Fekedulegn ◽  
Claudia C. Ma ◽  
Luenda E. Charles ◽  
...  
Keyword(s):  
Shift Work ◽  
Police Officers ◽  
Poisson Regression ◽  
Prevalence Ratio ◽  
Lower Prevalence ◽  
Work History ◽  
Shift Workers ◽  
Item Questionnaire ◽  
And Gender ◽  
History Database

The present study examined the association between shift work and fatigue among male ( n = 230) and female ( n = 78) police officers. A 15-year work history database was used to define dominant shifts as day, afternoon, or night. A 10-item questionnaire created from the Standard Shiftwork Index (SSI) assessed fatigue. Gender-stratified analyses of variance and covariance and Poisson regression were used to compare means and prevalence of individual items across shifts. No significant differences in total fatigue scores were observed across shifts. However, the prevalence of the fatigue item “feelings of tiredness” was 89% higher among male officers working the afternoon shift compared with officers working the day shift (prevalence ratio [PR] = 1.89, 95% confidence interval [CI] = [1.12, 3.23], p = .020), after adjustment for covariates. Women reported a lower prevalence of tiredness than men on the afternoon shift. Organizations with afternoon shift workers should consider reducing fatigue at work through education and other methods.

296 Sex differences in sleep and wakefulness of police officers working shifts: evidence from a field study

SLEEP ◽  
2021 ◽  
Vol 44 (Supplement_2) ◽  
pp. A118-A118
Author(s):  
Gabriela Caetano ◽  
Laura Kervezee ◽  
Fernando Gonzales-Aste ◽  
Philippe Boudreau ◽  
Diane Boivin
Keyword(s):  
Sex Differences ◽  
Circadian Rhythms ◽  
Shift Work ◽  
Police Officers ◽  
Field Studies ◽  
Time Of Day ◽  
Cycle Phase ◽  
Shift Workers ◽  
Work Related ◽  
Time Awake

Abstract Introduction National reports of work-related injuries found the excess risk of work injury attributed to shift work to be significantly higher among women. The Working Time Society (WTS) concluded that male sex is one of the few factors that is “consistently associated with perceived or actual shift work tolerance”. However, it is unclear if physiological parameters are involved. Laboratory-controlled studies report sex differences in circadian rhythms (body temperature, melatonin). In sleep deprivation protocols, alertness and cognitive performances were affected by sex, menstrual cycle phase and hormonal contraceptives [HC] use. Nevertheless, field studies that compare male and female shift workers are scarce. Methods An observational study including 76 police officers working on patrol: 56 males and 20 females (11 using [HC], 6 not using [non-HC] and 3 with unknown use of hormonal contraception) aged 32.0 ± 5.3 years. Participants were followed throughout a month-long work cycle (1,457 morning, evening, night, or other shifts, plus rest days). They filled out time-stamped questionnaires (Samn-Perelli, KSS, Visual Analogue Scales, ~5/day; sleep and work-related information, ~1–2/day), completed 5-min Psychomotor Vigilance Tasks (PVT, ~2/day), and wore an actigraph to collect activity data. Linear mixed-effects models were used to analyze the effects of group, time awake and time-of-day on fatigue, sleepiness, alertness, mood and PVT measures. Results Self-reported measures and psychomotor performance significantly varied with time awake and time-of-day. Fatigue and sleepiness levels were significantly higher among female compared to male police officers, both with time awake and across the 24-h day. These variations were similar between non-HC females and the other groups. Compared to males, HC females were more fatigued and less alert, both with time awake and across the 24-h day, and sleepier with time awake. Having children at home did not explain these differences. Conclusion The results of this study expand our knowledge on the sex differences in the sleep and circadian physiology and demonstrate a critical effect of HC on women fatigue, sleepiness and alertness when working shifts. Sex and hormonal parameters must be considered in occupational medicine as well as in future laboratory and field studies on shift workers and circadian rhythms. Support (if any) IRSST, FRQS.

Influence of shift work on the formation of diseases of the digestive system

2020 ◽  
pp. 802-802
Author(s):  
E. F. Chernikova ◽  
M. M. Nekrasova ◽  
I. A. Potapova
Keyword(s):  
Shift Work ◽  
Police Officers ◽  
Digestive System ◽  
Traffic Police ◽  
Group 10

The analysis of the influence of the duration of shift work on the incidence of diseases of the digestive system (DDS) was carried out using the example of a group of traffic police officers. A significant increase in the incidence of DDS in the probation group 10 years or more compared to the group of up to 5 years indicates a high occupational conditionality of diseases of the digestive system.

scholarly journals Shift Work and Dry Eye Disease in the Korean Working Population: A Population-Based Cross-Sectional Study

2021 ◽  
Vol 18 (10) ◽  
pp. 5492
Author(s):  
Joonho Ahn ◽  
So-Jung Ryu ◽  
Jihun Song ◽  
Hyoung-Ryoul Kim
Keyword(s):  
Shift Work ◽  
Dry Eye ◽  
Population Based ◽  
Cross Sectional Study ◽  
Dry Eye Disease ◽  
Eye Disease ◽  
Chi Square ◽  
Cross Sectional ◽  
Shift Workers ◽  
Chi Square Test

This study aimed to evaluate the association between shift work and dry eye disease (DED) in the general population. The 2011 Korea Health Panel (KHP) was used. Chi-square test and multivariate logistic regression were used to assess the relationship between shift work and DED. Stratification analysis was conducted by sex and age. Overall, the odds ratio (OR) of DED according to shift work did not showed significant results (adjusted OR = 1.230, 95% CI 0.758–1.901). When findings were stratified based on age older or younger than 40 years, the OR of DED increased to 2.85 (95% CI: 1.25–5.90) in shift workers under 40 years of age. Our results show an association between shift work and DED in a group of younger subjects.

scholarly journals Comparative analysis of reported physical activity from leisure centres’ members versus the general population in Spain

BMJ Open ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. e043963
Author(s):  
Jorge López Fernández ◽  
Alejandro López-Valenciano ◽  
Xián Mayo ◽  
Elizabeth Horton ◽  
Ivan Clavel ◽  
...  
Keyword(s):  
Physical Activity ◽  
General Population ◽  
Spanish Population ◽  
Moderate Intensity ◽  
Short Version ◽  
Lower Prevalence ◽  
Metabolic Equivalent ◽  
Outcomes Measures ◽  
Gender And Age ◽  
And Gender

Objectives(1) To describe the physical activity (PA) levels of the members of a Spanish leisure centre operator according to age and gender; (2) to describe the differences in the three PA levels between the members of a Spanish leisure centre operator and the general Spanish population considering the PA Eurobarometer data according to their gender and age and (3) to explore the intensity origin of the PA either in Spanish members of leisure centres or the Spanish population considering their gender.DesignDescriptive epidemiology study.ParticipantsData from 16 Spanish leisure centres (n=3627) and from the 2017 Eurobarometer 472 for Spain (n=1002) were used for this research.Primary and secondary outcomes measuresThe PA levels were analysed with the International Physical Activity Questionnaire short version, and respondents were grouped into physical inactivity (PIA), moderate-PA and high-PA. Moreover, gender (men or women) and age (18–29 years; 30–44 years; 45–59 years; 60–69 years; ≥70 years) were considered. Total metabolic equivalent (MET)-min/week, as well as total MET-min/week for walking intensity, moderate intensity and vigorous intensity were recorded.ResultsLeisure centres showed a lower prevalence of PIA and a higher prevalence of high-PA than the general population (p<0.05). Women displayed a higher prevalence of PIA and lower prevalence of high-PA than men (p<0.05). The prevalence of PIA increases with age while the prevalence of high-PA decreases.ConclusionLeisure centres engage most of their members in regular PA, including women and older adults, and these members also perform a higher number of MET in vigorous PA, than the general population.

scholarly journals Metabolic syndrome may be associated with a lower prevalence of iron deficiency in Ecuadorian women of reproductive age

2021 ◽  
Vol 10 ◽  
Author(s):  
Melisa A. Muñoz-Ruiz ◽  
Laura I. González-Zapata ◽  
Victoria Abril-Ulloa ◽  
Diego A. Gaitán-Charry
Keyword(s):  
Metabolic Syndrome ◽  
Prevalence Ratio ◽  
Population Level ◽  
Reproductive Age ◽  
Fe Deficiency ◽  
Lower Prevalence ◽  
Women Of Reproductive Age ◽  
Nutrition Survey ◽  
Cross Sectional ◽  
Total Prevalence

Abstract The present study aimed to assess the associations of the stages of Fe deficiency (Fe deficiency without anaemia (ID) and Fe-deficiency anaemia (IDA)) and anaemia with metabolic syndrome (MetS) in Ecuadorian women. A cross-sectional study was conducted in 5894 women aged 20–59 years, based on data from the 2012 Ecuadorian National Health and Nutrition Survey. The sample was stratified by age. A χ2 test was used to assess the possible associations of ID, IDA and anaemia with MetS. The prevalence ratio (PR) for each stage of Fe deficiency and anaemia was estimated considering women without MetS as a reference. The total prevalence of MetS, ID, IDA and anaemia was 32⋅3 % (se 0⋅6), 6⋅2 % (se 0⋅3), 7⋅1 % (se 0⋅3) and 5⋅0 % (se 0⋅3), respectively. In women aged 20–29, 30–39 and 40–49 years, MetS was associated with a lower prevalence of ID (PR (95 % CI; P-value)): 0⋅17 (0⋅06, 0⋅46; P < 0⋅001), 0⋅69 (0⋅48, 0⋅99; P = 0⋅044) and 0⋅44 (0⋅29, 0⋅67; P < 0⋅001), respectively. In women aged 50–59 years, MetS was associated with IDA and anaemia (PR (95 % CI; P-value)): 0⋅12 (0⋅02, 0⋅96; P = 0⋅026) and 0⋅22 (0⋅07, 0⋅64; P = 0⋅002), respectively. In conclusion, Ecuadorian women of reproductive age with MetS have a lower prevalence of ID compared with those without MetS. Furthermore, the MetS and IDA coexist at the population level. These findings require an analysis from a dietary pattern approach, which could provide key elements for developing public policies that simultaneously address all forms of malnutrition.

"What do you want to do when you grow up?" Occupational aspirations of Taiwanese preschool children

2012 ◽  
Vol 40 (1) ◽  
pp. 115-127 ◽  
Author(s):  
Hung-Chang Lee
Keyword(s):  
High School Students ◽  
Preschool Children ◽  
Police Officers ◽  
Occupational Aspirations ◽  
Nontraditional Occupations ◽  
School Students ◽  
Parental Identification ◽  
And Gender ◽  
Research Show

Occupational aspirations have mainly been investigated with teenagers, high school students, and adults. Following Gottfredson's (1981, 2002) theory of circumscription and compromise, in which it is proposed that occupational aspirations originate in the preschool years, in this study the occupational aspirations of 1,044 preschool children in Taiwan were explored. Children who attended 38 kindergartens and were between the ages of 5 and 6, expressed their preferences about and gender orientations towards occupations and careers. In general, the occupations Taiwanese children said they most desired to pursue were teaching, being police officers, and working as doctors. Most children can recognize the occupations of their parents at this stage, and the results in this research show that children still identify strongly with their parents' stereotypical occupations. More boys than girls showed a preference for masculine-dominated occupations. More girls than boys showed a preference for nontraditional occupations. Factors that influence occupational aspirations were found to be parental identification and identifying with the role of teachers.

MP91-06 INCREASED RISK OF HYPOGONADAL SYMPTOMS IN SHIFT WORKERS WITH SHIFT WORK SLEEP DISORDER

2017 ◽  
Vol 197 (4S) ◽  
Author(s):  
Will Kirby ◽  
Adithya Balasubramanian ◽  
Javier Santiago ◽  
Mark Hockenberry ◽  
David Skutt ◽  
...  
Keyword(s):  
Sleep Disorder ◽  
Shift Work ◽  
Shift Workers ◽  
Shift Work Sleep Disorder ◽  
Increased Risk

scholarly journals Health, sleep and lack of time: relations to domestic and paid work in nurses

2005 ◽  
Vol 39 (5) ◽  
pp. 802-808 ◽  
Author(s):  
Luciana Fernandes Portela ◽  
Lúcia Rotenberg ◽  
William Waissmann
Keyword(s):  
Emotional Disorders ◽  
Social Life ◽  
Varicose Veins ◽  
Prevalence Ratio ◽  
Work Load ◽  
Lower Prevalence ◽  
Professional Work ◽  
Cross Sectional ◽  
Housework Time ◽  
Female Nurses

OBJECTIVE: To assess whether reported morbidity and complaints of lack of time and sleep are associated with the burden of professional work and housework among nurses. METHODS: A cross-sectional exploratory study was carried out among female nurses and nurse assistants (N=206) of a public hospital in Rio de Janeiro, Brazil. Data were collected by means of a questionnaire. The prevalence ratio and 95% confidence intervals were estimated. RESULTS: Mean duration of professional work and housework time was 40.4 and 31.6 hours/week, respectively. Long professional working time (over 44 hours/week) were associated with mild emotional disorders (PR=1.37; 95% CI: 1.05-1.80), complaints of lack of time for resting/leisure (PR=1.61; 95% CI: 1.31-1.97), housework (PR=1.48; 95% CI: 1.12-1.97), and childcare (PR=1.99; 95% CI: 1.51-2.63). Long housework time (over 28 hours/week) was associated with lower prevalence of lack of time for childcare (PR=0.62; 95% CI: 0.46-0.84). High housework load was associated with lack of personal time and complaints of varicose veins (PR=1.31; 95% CI: 1.14-1.50 and PR=1.31; 95% CI: 1.08-1.58, respectively). Complaints of varicose veins were also frequent among female nurses with a total work load above 84 hours (PR=1.30; 95% CI: 1.05-1.61), though this group has shown a lower prevalence of arterial hypertension and recurrent headaches (PR=0.35; 95% CI: 0.15-0.83 and PR=0.53; 95% CI: 0.32-0.89, respectively). CONCLUSIONS: Results suggest that both professional and home environments are relevant in the evaluation of work overload on nurses' health and their family and social life. It is stressed the need for instruments for analyzing total workload among female populations.

scholarly journals Correlation of shift work and waist circumference, body mass index, chronotype and depressive symptoms

2010 ◽  
Vol 54 (7) ◽  
pp. 652-656 ◽  
Author(s):  
Luciana da Conceição Antunes ◽  
Manoela Neves da Jornada ◽  
Letícia Ramalho ◽  
Maria Paz Loayza Hidalgo
Keyword(s):  
Body Mass Index ◽  
Depressive Symptoms ◽  
Waist Circumference ◽  
Body Mass ◽  
Shift Work ◽  
Self Report ◽  
Metabolic Disturbances ◽  
Anthropometric Measures ◽  
Shift Workers ◽  
Health Area

OBJECTIVE: Correlate shift work with body mass index (BMI), waist circumference, chronotype and depressive symptoms. SUBJECTS AND METHODS: This study comprising 14 shift workers and 13 day workers. Subjects were workers from the health area aged 25 to 60 years. Minor psychiatric disorders were accessed by Self Report Questionnaire (SRQ-20) and depressive symptoms by Beck Depression Inventory (BDI). Chronotype was accessed using Morningness-Eveningness Questionnaire (MEQ). Anthropometric measures were taken. RESULTS: Shift workers presented higher BMI (P = 0.03) and waist circumference (P = 0.004) than day workers. Years on shift work were significantly correlated to waist circumference (r = 0.43; P = 0.03) and age (r = 0.47; P = 0.02). Shift work was not correlated with depressive symptoms and chronotype. CONCLUSION: These results may suggest a role played by shift work on the development and/or the early clinic manifestations of metabolic disturbances, becoming a risk factor to metabolic syndrome.

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