scholarly journals Association between shift work and obesity in a large sample of Iranian steel industry workers

2019 ◽  
Vol 70 (3) ◽  
pp. 194-200
Author(s):  
Najmeh Rabanipour ◽  
Hamidreza Roohafza ◽  
Awat Feizi ◽  
Shahnaz Amani Tirani ◽  
Nizal Sarrafzadegan
Keyword(s):  
Shift Work ◽  
Abdominal Obesity ◽  
Binary Logistic Regression ◽  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
Binary Logistic Regression Analysis ◽  
Cluster Sampling ◽  
Cross Sectional ◽  
Shift Workers ◽  
Large Sample

AbstractObesity is associated with several chronic diseases, and previous research suggests that shift work could be associated with the risk of overweight and obesity, but the results remain inconclusive. Furthermore, only a few studies report related findings for industrial workforce with high job-related stress. The aim of this cross-sectional study was to see if such association exists in a large sample of 3063 industrial workers in a developing country. The sample was selected among 16,000 steel company workers through multistage cluster sampling. We took anthropometric measurements, including body mass index (BMI), waist circumference (WC), and waist-to-hip ratio (WHR). Information about potential confounders was collected with a self-administered questionnaire. The association between shift work and both general and abdominal obesity was established with multinomial and binary logistic regression analysis. The study sample consisted of 1683 (54.9 %) rotational shift workers and 1380 (45.1 %) day workers. Shift work was significantly associated with higher risk of overweight after adjusting for the impacts of potential confounders (OR=1.2; 95 % CI:1.04–1.4) but not with abdominal obesity. This study established that shift work was an independent risk factor for overweight in industrial shift workers. Modification of working schedules is recommended, particularly for prolonged, continuous shift work.

scholarly journals Overweight and obesity in shift workers: associated dietary and lifestyle factors

2020 ◽  
Vol 30 (3) ◽  
pp. 532-537
Author(s):  
Victoria M O’Brien ◽  
Fiona M Nea ◽  
L Kirsty Pourshahidi ◽  
M Barbara E Livingstone ◽  
Laura Bardon ◽  
...  
Keyword(s):  
Shift Work ◽  
Metabolic Diseases ◽  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
The European Union ◽  
Related Factors ◽  
Cross Sectional ◽  
Shift Workers ◽  
Lifestyle Behaviours ◽  
Fried Foods

Abstract Background Approximately 17% of the European Union workforce is engaged in shift work. Shift work has been associated with a number of chronic conditions, including obesity and obesity-related metabolic diseases. The aim of this study was to explore the dietary and lifestyle behaviours of shift workers with a healthy vs. overweight/obese body mass index (BMI). Methods A cross-sectional study was conducted on 1080 shift workers using a 15-min, telephone-administered questionnaire developed from qualitative research on Irish shift workers and national dietary intake data. Demographic and work-related factors, as well as dietary and lifestyle behaviours were recorded. BMI was calculated using self-reported height and weight. Univariate and multivariate logistic regression methods were used to analyze data according to BMI category. Results Over 40% of shift workers were classified as overweight or obese. Multivariate analysis indicated that being male [P < 0.001, aOR = 2.102, 95% CI (1.62–2.73)] and middle- or older-aged were independently associated with overweight and obesity [P < 0.001, aOR = 2.44 95% CI (1.84–3.24) and P < 0.001, aOR = 2.9 95% CI (1.94–4.35), respectively]. Having a medium–high consumption of fried foods was independently associated with overweight and obesity [aOR = 1.38, 95% CI (1.06–1.8)]. Conclusions Similar to the general population, overweight and obesity were strongly associated with male sex and middle- or older-age. Male shift workers may benefit from targeted dietary and lifestyle advice specifically focused on limiting fried foods to help protect against overweight and obesity.

scholarly journals The association between dietary diversity score and general and abdominal obesity in Iranian children and adolescents

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Sahar Golpour-Hamedani ◽  
Nahid Rafie ◽  
Makan Pourmasoumi ◽  
Parvane Saneei ◽  
Sayyed Morteza Safavi
Keyword(s):  
Energy Intake ◽  
Abdominal Obesity ◽  
Dietary Diversity ◽  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
Cluster Sampling ◽  
Cross Sectional ◽  
Dietary Diversity Score ◽  
Food Items ◽  
Iranian Children

Abstract Background To evaluate the association between diet and disease, the consideration of a whole diet has appeared to be more effective than the examination of single-nutrient intake. This study aimed to examine the relationship between dietary diversity score (DDS) and obesity in Iranian children. Methods A cross-sectional study was conducted on 456 children aged 11–18 years, who were selected by random cluster sampling. The usual food intake for each participant assessed using a validated Food frequency questionnaire (FFQ). To calculate the dietary diversity score, food items were categorized into 5 broad groups and 23 subgroups based on the US Department of Agriculture Food Guide Pyramid. Participants were categorized based on the DDS tertile cut-off points. Anthropometric measurements were conducted based on standard protocols. Overweight and obesity were defined as 85th ≤ BMI < 95th, and ≥ 95th percentiles of BMI, respectively. Additionally, abdominal obesity was considered as WC ≥ 85th percentile. Results Mean and standard deviation (SD) of subjects’ Body Mass Index (BMI) and waist circumference were 20.88 (SD 4.22) kg/m2 and 74.27 (SD 10.31) cm, respectively. The probability of overweight and obesity was increased as tertiles of DDS increased (OR among tertiles: 1.00, 1.82 and 2.13 for overweight and 1.00, 2.60 and 3.45 for obesity; this was the same for abdominal obesity: 1.00, 2.22 and 3.45, P <  0.001 for all). However, no statistically significant results were found after adjustment for energy intake. Conclusion Dietary diversity positively affected obesity through higher energy intake. Despite the wide recommendation of having high dietary diversity, public health programs should emphasize to improve dietary diversity only in selective food items.

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.

MO376CLINICAL OUTCOMES OF ACUTE KIDNEY INJURY FOLLOWING SNAKE BITE INJURIES

2021 ◽  
Vol 36 (Supplement_1) ◽  
Author(s):  
Weerakit Naweera ◽  
Thapat Wannarong
Keyword(s):  
Acute Kidney Injury ◽  
Logistic Regression ◽  
Kidney Injury ◽  
Binary Logistic Regression ◽  
Cross Sectional Study ◽  
Renal Recovery ◽  
Binary Logistic Regression Analysis ◽  
Cross Sectional ◽  
Hospital Arrival ◽  
Russell’S Viper

Abstract Background and Aims Snakebite is a common animal bite injury in tropical countries. Acute kidney injury (AKI) is an important complication in snakebite patients. This study aimed to comprehensively investigate the clinical profiles and outcomes of patients following hematotoxin-related snakebite associated with kidney impairment. Method We conducted a hospital-based, cross-sectional study of 238 patients with hematotoxin-related snakebite injuries. Data were retrieved from the King Narai Hospital Registry from October 2014 to August 2020. The prevalence of complications associated with snakebite injuries, including acute kidney injury (AKI) and its severity, was determined. Univariate and Multivariate predictors of AKI diagnosis were evaluated using binary logistic regression analysis Results A total of 238 patients, with 63.4% men, median (IQR) age 49.8 (39-61) years and median duration from injury to a hospital arrival of 1 hour (0.5-2) hours, were injured by Green pit viper (85.7%), Russell’s viper (12.6%) and Malayan pit viper (1.7%). AKI mostly occurred in Russell’s viper group 66.7%. An AKI was reported in thirty (12.6%, 95% CI: 8.7 % - 17.5%) patients, with the severity of 66.7% stage one, 6.7% stage two, 26.6% stage three by KDIGO classifications, and 13.3% requiring hemodialysis. Complete renal recovery was seen in twenty-two patients (73.3%), while partial renal recovery was 23.3%. Other complications included 84.4 % limb cellulitis, 4.6% significantly bleeding, 2.5% hypotension, 25.6% prolonged venous clotting time (VCT), 46.7% prolonged prothrombin time (PT), and 14.3% prolonged partial thromboplastin time (PTT). Of total patients, 60.1% were treated with anti-venom. Mortality was relatively low (0.4%). In multivariable logistic regression analyses, AKI was significantly associated with time to hospital arrival more than 3 hours (p = 0.04), Russell’s viper bitten (p = 0.01), clinical bleeding (p = 0.01), and prolonged PT (p &lt; 0.01). Conclusion The prevalence of AKI in patients bitten by hematotoxin snakes was 12.6%, mostly from Russell’s viper. Factors associated with AKI outcomes were time to hospital arrival more than 3 hours, Russell’s viper bitten, clinical bleeding, and prolonged PT. Besides, one-fourth of AKI patients turned to chronic kidney disease.

scholarly journals The Uptake and Vaccination Willingness of COVID-19 Vaccine among Chinese Residents: Web-Based Online Cross-Sectional Study

Vaccines ◽  
2022 ◽  
Vol 10 (1) ◽  
pp. 90
Author(s):  
Yi Kong ◽  
Hao Jiang ◽  
Zhisheng Liu ◽  
Yi Guo ◽  
Dehua Hu
Keyword(s):  
Health Status ◽  
Binary Logistic Regression ◽  
Cross Sectional Study ◽  
Personal Health ◽  
Binary Logistic Regression Analysis ◽  
Snowball Sampling ◽  
Cross Sectional ◽  
Web Based ◽  
The Difference ◽  
High Level

Objective: To investigate the uptake and vaccination willingness of the COVID-19 vaccine among Chinese residents and analyze the difference and factors that impact vaccination. Methods: The snowball sampling method was used to distribute online questionnaires. Relevant sociodemographic data along with the circumstances of COVID-19 vaccination were collected from the respondents. The χ2 test, independent samples t test and binary logistic regression analysis were used to analyze the data. Results: Among 786 respondents, 84.22% had been vaccinated. Over 80% of the vaccinated population have completed all the injections because of supporting the national vaccination policies of China, while the unvaccinated population (23.91%) is mainly due to personal health status. Meanwhile, statistical analysis revealed that the main predictors of not being vaccinated were younger age (3 to 18 years old), personal health status, and lower vaccinated proportion of family members and close friends (p < 0.05). Conclusions: There was a high level of uptake of the COVID-19 vaccine in China, and people who have not been vaccinated generally had a low willingness to vaccinate in the future. Based on our results, it suggested the next work to expand the coverage of the COVID-19 vaccination should be concentrated on targeted publicity and education for people who have not been vaccinated.

scholarly journals Socio-economic Analysis and the Study of Prevalence, Awareness, Treatment, Control and Risk Factors of Hypertension in Hospital Staff

2013 ◽  
Vol 7 (1) ◽  
pp. 15-19
Author(s):  
Samjhana Shakya ◽  
J Bhattarai ◽  
K Rawal ◽  
AR Kunwar ◽  
YR Shakya ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Economic Status ◽  
Hospital Staff ◽  
Cross Sectional Study ◽  
Normal Weight ◽  
Overweight And Obesity ◽  
Cluster Sampling ◽  
Sectional Study ◽  
Cross Sectional ◽  
Public Health Challenge

Hypertension is an important public health challenge in the developing and the developed world alike. This worksite based descriptive cross-sectional study was undertaken in Sahid Gangalal National Heart Centre in 2010 with 50 subjects were recruited by multistage purposive cluster sampling. The primary aim of this descriptive cross-sectional study was to assess the socioeco­nomic status and to measure the prevalence, awareness, treatment, and correlates of hypertension. The prevalence of pre-hypertension is 38% and hypertension is 34%. Among the hypertensive 53% are aware of their condition and 66.66% of them are under treatment and 16.66% have con­trol over the condition. The prevalence of overweight and obesity were 22% and 4% respectively. The prevalence of central obesity was 29.72% among male and 69% among female. Knowledge, Attitude and Practice on hypertension was satisfactory. Fourteen percent understood hypertension as a raised blood pressure during blood flow in the arteries. Majority of them (72%) have posi­tive attitude towards use of medicine in hypertension. Majority of them (86%) had checked their blood pressure in last 2 years. Difference in prevalence of hypertension was found among the tobacco users and non- users (65% vs 40%), who do regular exercise and those who do not (28% vs. 38%) and sleep disturbance was higher among hypertensive than non-hypertensive (48% vs. 10%). Patients with Dislipidemia (32%) had higher prevalence of hypertension than those without Dislipidemia (44% vs 30 %) Similar finding were found between overweight participants (26%) and normal weight participants (46% vs 34%). The prevalence of hypertension is higher with the higher socio-economic status. Nepalese Heart Journal | Volume 7 | No.1 | November 2010 (special issue) | Page 15-19 DOI: http://dx.doi.org/10.3126/njh.v7i1.8496

scholarly journals Nutritional status of Tunisian adolescents: associated gender, environmental and socio-economic factors

2008 ◽  
Vol 11 (12) ◽  
pp. 1306-1317 ◽  
Author(s):  
Hajer Aounallah-Skhiri ◽  
Habiba Ben Romdhane ◽  
Pierre Traissac ◽  
Sabrina Eymard-Duvernay ◽  
Francis Delpeuch ◽  
...  
Keyword(s):  
Nutritional Status ◽  
Abdominal Obesity ◽  
Rural Areas ◽  
Urban Areas ◽  
Eating Habits ◽  
Public Health Problem ◽  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
Cultural Tradition ◽  
Cross Sectional

AbstractObjectiveTo assess the nutritional status of Tunisian adolescents and associated factors.DesignA cross-sectional study based on a national stratified random cluster sample.Subjects and methodsIn all, 1295 boys and 1577 girls aged 15–19 years, of whom 28·4 % had already left school. Socio-economic characteristics of the parents, anthropometric measurements, food behaviours and physical activity of the adolescents were recorded during home visits.ResultsPrevalence of underweight, overweight and obesity (WHO/National Center for Health Statistics reference) were, respectively, 8·1 %, 17·4 % and 4·1 % among boys and 1·3 %, 20·7 % and 4·4 % among girls; abdominal obesity was highly prevalent among both sexes. Prevalence of overweight differed by region (from 11·5 % to 22·2 %) and was higher in urban v. rural areas for males (21·7 % v. 10·4 %) but not for females (21·7 % v. 19·2 %). These differences were partially mediated by socio-economic and lifestyle factors for males. For females, influence of cultural factors is hypothesised. In rural areas, overweight was more prevalent among boys of higher economic level households, having a working mother or a sedentary lifestyle; for girls, prevalence increased with the level of education of the mother. In urban areas, prevalence of overweight was related to eating habits: it was higher for boys with irregular snacking habits and for girls skipping daily meals. Urban girls having left school were also more overweight.ConclusionOverweight and abdominal obesity in late adolescence have become a true public health problem in Tunisia with the combined effects of cultural tradition for girls in rural areas, and of rapid economic development for boys and girls in cities.

Serotonin variations and sleep disorders among shift workers. A cross-sectional study

2021 ◽  
pp. 074823372110331
Author(s):  
Rehab Shehata Abdelhady Shehata ◽  
Zeinab Ahmed Mohamed Nour ◽  
Amul Mohamed Abdelrahim Badr ◽  
Eman Mahmoud Khalifa
Keyword(s):  
Sleep Quality ◽  
Shift Work ◽  
Night Shift ◽  
Cross Sectional Study ◽  
Poor Sleep ◽  
Serotonin Level ◽  
Poor Sleep Quality ◽  
Cross Sectional ◽  
Shift Workers ◽  
Blood Serotonin

Sleep disorders are prevalent occupational health problems among shift workers, especially healthcare workers with long shifts. Serotonin is a neurotransmitter related to circadian variations accompanied by shift work. A cross-sectional study was performed on 73 nurses at a tertiary hospital in Cairo, Egypt, to assess sleep quality among shift work nurses (SWNs), to determine blood serotonin level, and its relation to shift work and sleep quality. A demographic and occupational history questionnaire, Pittsburgh Sleep Quality Index (PSQI) questionnaire, and measurement of blood serotonin were carried out to the studied group. The data were analyzed using SPSS 25, and descriptive statistics, unpaired t-test, ANOVA, Kruskal–Wallis Test, Chi-square, Spearman correlation, and multivariate regression analysis were utilized. The results showed that the mean PSQI global score was significantly higher among SWNs than non-shift work nurses (NSWNs) and was the highest (10.32 ± 3.56 and 10.22 ± 2.4, respectively) among rotatory and fixed night shift nurses. Blood serotonin showed highly significant differences between SWNs over NSWNs ( p = 0.001), and mostly reduced among rotatory and fixed night shift nurses (66.7% and 65%, respectively). Moreover, there were highly significant differences in serotonin levels between poor and good sleep quality nurses ( p < 0.001), and most of the poor sleep quality nurses (62.7%) had low serotonin levels. Abnormal serotonin level (odds = 246.5) and working years (odds = 1.2) were statistically significant predictors of poor sleep quality. In conclusion, SWNs, especially rotating and night shift nurses, suffer from poor sleep quality associated with abnormal levels of blood serotonin.

scholarly journals Association of adiposity with thyroid nodules: a cross-sectional study of a healthy population in Beijing, China

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Hui-xia Yang ◽  
Yu Zhong ◽  
Wei-hua Lv ◽  
Feng Zhang ◽  
Hong Yu
Keyword(s):  
Visceral Fat ◽  
Thyroid Nodules ◽  
Binary Logistic Regression ◽  
Cross Sectional Study ◽  
Continuous Variable ◽  
Overweight And Obesity ◽  
Healthy Population ◽  
Visceral Fat Area ◽  
Cross Sectional ◽  
Beijing China

Abstract Background The relationship between thyroid nodules (TNs) and adiposity is controversial. This paper describes a cross-sectional investigation performed to determine the existence of any such relationship. To assess adiposity, body mass index (BMI) and visceral fat area (VFA) were utilized. Methods Between January 1, 2017 and March 3, 2019. Three thousand five hundred thirty four healthy people were examined using thyroid ultrasonography, visceral fat and anthropometric measurements, laboratory tests and questionnaire interview. Binary logistic regression analyses were used. Results Of the 3534 healthy subjects, 58.69% (2074/3534) of the subjects had TNs. A total of 55.91% (1976/3534) had BMI ≥ 25 kg/m2 and 39.67% (1402/3534) had VFA ≥ 100 cm2. After adjustment to address confounders, BMI-based overweight and obesity levels only correlated with higher risk TNs when used as a continuous variable (OR = 1.031, 95% CI: 1.008–1.055, P = 0.008), while VFA was both a continuous variable (OR = 1.003, 95% CI: 1.000–1.005, P = 0.034) and a categorical variable (OR = 1.198, 95% CI: 1.014–1.417, P = 0.034) associated with significantly elevated risk of TNs. Analyzing the subgroups, BMI ≥ 25 kg/m2 (OR = 1.500, 95% CI: 1.110–2.026, P = 0.008) was significantly correlated with TN risk in individuals with TG ≥ 1.7 mmol/L. VFA ≥ 100 cm2 correlated with the TN risk irrespective of age (< 50 years: OR = 1.374, 95% CI: 1.109–1.703, P = 0.004; ≥ 50 years: OR = 1.367, 95% CI: 1.063–1.759, P = 0.015) and in the following subgroups: women (OR = 4.575, 95% CI: 2.558–8.181, P = 0.000), FBG ≥ 6.1 mmol/L (OR = 1.522, 95% CI: 1.048–2.209, P = 0.027), and TG ≥ 1.7 mmol/L (OR = 1.414, 95% CI: 1.088–1.838, P = 0.010). Conclusions Adiposity correlates with TNs. To assess TN risk in Chinese individuals, VFA is better than BMI.

Relationship of work-related stress with obesity among Brazilian female shift workers

2020 ◽  
pp. 1-7
Author(s):  
Janaína Cristina da Silva ◽  
Anderson Garcez ◽  
Gabriela Herrmann Cibeira ◽  
Heloísa Theodoro ◽  
Maria Teresa Anselmo Olinto
Keyword(s):  
Shift Work ◽  
Night Shift ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Work Related Stress ◽  
Shift Workers ◽  
Night Shift Work ◽  
Work Related ◽  
Prevalence Of Obesity ◽  
Related Stress

Abstract Objectives: To explore the relationship between work-related stress and obesity among female shift workers. Additionally, we also aimed to test the interaction between shift work and work-related stress in this association. Design: A cross-sectional study was conducted among Brazilian female shift workers. Work-related stress was assessed through a demand–control questionnaire (Job Stress Scale). Work-related stress was defined by the presence of high psychological demands and low control at work. The obesity cases were defined as those with a BMI of 30 kg/m2 or more. Multivariate Poisson regression with robust variance was used to obtain the prevalence ratios (PR) and their respective 95 % CI. Setting: A group of industries located in southern Brazil in 2017. Participants: Four hundred and twenty female workers aged 18–59 years. Results: The overall prevalence of obesity was 30 % (95 % CI: 25·6, 34·4), and the presence of work-related stress was identified in 24 % (95 % CI: 19·9, 28·1) of the sample. We found an indication of interaction between work-related stress and night shift work on obesity (P = 0·026). After adjusting for confounding factors, work-related stress was associated with a 71 % greater probability of obesity (PR = 1·71; 95 % CI: 1·02, 2·87; P = 0·042) among female night shift workers. Conclusions: In this study, we revealed that exposure to work-related stress and night shift work were associated with obesity among female shift workers. Furthermore, the prevalence of obesity was high among female shift workers.

Sign in / Sign up

Export Citation Format

Share Document