scholarly journals The relationship between insomnia symptoms and work productivity among blue-collar and white-collar Japanese workers engaged in construction/civil engineering work: a cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Momoko Kayaba ◽  
Taeko Sasai-Sakuma ◽  
Yoshikazu Takaesu ◽  
Yuichi Inoue

Abstract Background The situation of work productivity loss due to sleep disorders/problems among workers in industrialized societies remains unclear. The purpose of this study was to clarify the prevalence of insomnia symptoms and actual situation of work productivity by job type (white-collars/blue-collars) among construction/civil engineering workers in Japan and evaluate the association between insomnia symptoms and work productivity adjusting for sleep duration and sociodemographic, work-related, and health-related variables. Methods This cross-sectional study included 17,828 construction/civil engineering workers (15,837 males and 1991 females) aged 40 to 74 years in Japan. The questionnaire consisted of socio-demographic characteristics, information on work productivity (work performance and absence), respective insomnia symptoms (difficulty initiating sleep; DIS, difficulty maintaining sleep; DMS, and early morning awakening; EMA), bedtime schedule, work-related factors (job type, working hours), and perceived health condition. To identify the associated factors of work productivity, the logistic regression analyses were conducted. Results The percentages of workers who reported to be experiencing DIS, DMS, and EMA were 7.9, 16.3, and 13.1%, respectively. Poor work performance was associated with every insomnia symptom in both the blue-collar and white-collar workers. Meanwhile, absence was associated with DIS in blue-collar workers and both DIS and DMS in white-collar workers; however, not with EMA in both the groups. In blue-collar workers, engagement in shift work was associated with poor work performance. Conclusions The present study revealed the association between insomnia symptoms and work productivity, suggesting the necessity of early prevention of insomnia among both blue-collar and white-collar workers.

BMJ Open ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. e029931 ◽  
Author(s):  
Akihiko Narisada ◽  
Kohta Suzuki

ObjectiveTo investigate the associations among procrastination (time inconsistency), work environment and obesity-related factors in Japanese male workers.DesignCross-sectional study.SettingData were collected at two work sites of Japanese electronics manufacturing company in 2015.Participants795 full-time male workers in a Japanese electric company, aged 35–64 years, who underwent health checkups in 2015.Main outcome measuresBody mass index (BMI), adult weight change, obesity (BMI ≥25 kg/m2), adult weight gain over 10 kg (AWG10) and metabolic syndrome (MetS). Multivariable linear and logistic regression analyses were performed to assess the associations of procrastination assessed by using a one-item questionnaire and white-collar and blue-collar work with obesity-related factors.ResultsWhite-collar workers with high procrastination levels showed positive associations with BMI (B: 0.75, 95% CI 0.06 to 1.44) and adult weight change (B: 1.77, 95% CI 0.26 to 3.29), and had increased odds of AWG10 (OR: 1.85, 95% CI 1.04 to 3.29) and MetS (OR: 2.29 95% CI 1.18 to 4.44) after adjustment for age, education, work-related factors and lifestyle factors. However, such positive associations were not observed among blue-collar workers.ConclusionsProcrastination and white-collar work might have a joint effect on weight gain during adulthood and consequential obesity.


Author(s):  
Erman Çakıt ◽  
Waldemar Karwowski ◽  
Tadeusz Marek ◽  
Magdalena Jaworek ◽  
Grzegorz Wrobel

Understanding employees’ feelings at work plays a significant role in developing practical and effective organizational and human resource management policies and practices. Furthermore, work-related emotions may have a considerable effect on workers’ health and wellbeing and affect work effectiveness and work performance. The objectives of the current study were to investigate the relationships among four work-related (WOR) affective feelings (WORAF) and to validate the WORAF questionnaire in a Turkish sample. A survey was performed including four constructs: (1) WOR feelings of happiness, (2) WOR feelings of anxiety, (3) WOR feelings of anger, and (4) WOR feelings of dejection. A total of 322 workers from various companies in Turkey completed a paper-based survey. A research model was developed, and its main components were estimated with partial least squares structural equation modeling (PLS-SEM). The results revealed that dejection and anger at work play a critical role in experienced anxiety in occupational settings. Similarly, dejection, anger, and anxiety at work play a crucial role in perceived happiness at work.


2007 ◽  
Vol 22 (2) ◽  
pp. 189-204 ◽  
Author(s):  
Joaquim J.F. Soares ◽  
Eija Viitasara ◽  
Gloria Macassa

Quality of life was compared for lifetime victimized (n = 353) and nonvictimized men (n = 167) for demographic and quality of life variables by a cross-sectional design. The univariate analyses showed that victims compared to nonvictims had a lower quality of life, were younger, more often had upper secondary school education, and were more often blue-collar/low white-collar workers, on student allowances, on unemployment, financially strained, and smokers. The regressions revealed that unemployment, financial strain, smoking, depression, and home/public abuse were associated with reduced quality of life among victimized men. Being a blue-collar/low/intermediate white-collar worker and social support were related to increased quality of life. This study may have provided new insights into the experiences of quality of life of victimized men.


Work ◽  
2021 ◽  
pp. 1-8
Author(s):  
Katarzyna Bieńkowska ◽  
Elżbieta Gos ◽  
Justyna Kutyba ◽  
Joanna Rajchel ◽  
Piotr Henryk Skarżyński ◽  
...  

BACKGROUND: Tinnitus is an auditory impression without any external auditory stimulus. It may cause negative symptoms (anxiety, insomnia, depression) significantly affecting work performance and job satisfaction. OBJECTIVE: To evaluate the job satisfaction in tinnitus sufferers. METHODS: Cross- sectional study were conducted and 51 individuals (23–70 years) were recruited. Participants completed two questionnaires: Tinnitus Handicap Inventory and Job Satisfaction Scale. RESULTS: People affected by tinnitus report higher job satisfaction than healthy people. Job satisfaction was significantly related to age: r = 0.31; p <  0.05 in all tinnitus patients. There was a correlation between job satisfaction and tinnitus severity but only in people with normal hearing (–0.69; p <  0.05). CONCLUSIONS: The results show that job satisfaction is affected by the level of tinnitus annoyance (from both its emotional and functional aspects), but only in people with normal hearing. In future research it is recommended that additional factors be investigated, both work and non-work related, to thoroughly explore the impact of tinnitus on job satisfaction.


2021 ◽  
Vol 8 ◽  
Author(s):  
Tomasz Trzmiel ◽  
Anna Pieczyńska ◽  
Ewa Zasadzka ◽  
Mariola Pawlaczyk

Objective: The literature offers significant amount of data on the effects of occupational activity on health, with a distinct link between retirement and health among the most frequently tackled topics. Studies on the relationship between past occupational activity and physical fitness among older retirees remain scarce. The aim of the study was to assess the effects of physical activity on physical fitness in white- and blue-collar retirees.Methods: A total of 200 participants (aged ≥60) were included in the study. Lifetime physical activity was assessed using the Lifetime Physical Activity Questionnaire. Mean MET/week/year values of total Physical Activity and for each domain separately (occupational, sports, household) were calculated. Participants were stratified to blue- or white- collar group. Physical performance, hand-grip strength (HGS) and pulmonary function were assessed.Results: Mean total MET/week/year values for the blue- and the white-collar workers were 140.48 ± 55.13 and 100.75 ± 35.98, respectively. No statistically significant differences in physical performance scores were found between the white- and blue- collar groups. Adjustment for age, sex weight and height revealed a statistically significant association between work-related PA FEV*1 in the blue-collar group. White – collar workers presented higher odds ratio for membership in highest quartile in regard to short physical performance battery test score.Conclusion: Only minimal association of type of occupation on physical fitness were found despite statistically significant differences between mean intensity and duration of sports- and work-related lifetime physical activity. These findings may indicate that the type of past work is not an independent factor influencing the state of a person in old age. Large-scale investigations with physically fit and unfit participants, are necessary.


Author(s):  
Manju Dubey ◽  
Yachana Choudhary ◽  
Padma Bhatia ◽  
G. P. Naik

Background: Hypertension is one of the leading causes of the global burden of disease. In India, the prevalence of hypertension is 33.8% in urban areas and 27.6% in rural areas. Hypertension is fairly common among white collar workers, owing to long working hours, sedentary lifestyle and due to lack of physical activity. This study was carried out among the office employees, who constitute one type of white collar workers. The aims and objectives of the study were to find out the prevalence of hypertension among office employees and to find out the various risk factors associated with hypertension among them.Methods: Descriptive cross-sectional study was carried out amongst 240 employees of two offices of Bhopal city from September to November 2016. Information regarding socio-demographic characteristics and various risk factors was collected. Measurement of blood pressure, height and weight of all participants were taken.Results: The prevalence of hypertension was found to be 53.33%, out of which 25.7% cases were newly diagnosed. Hypertension was positively associated with cigarette smoking, alcohol intake, adding extra salt to food.Conclusions: The prevalence of hypertension among office workers is alarmingly high (53.33% hypertensives and 25% prehypertensives) which calls for implementation of some interventional measures by the concerned authorities.


2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1289.2-1289
Author(s):  
T. Pilgaard ◽  
B. A. Esbensen ◽  
S. E. Stallknecht

Background:Limited data exist of work productivity loss in patients with Rheumatoid Arthritis (RA), Psoreatic Arthritis (PsA) and Spondyloarthritis (axSpA).Objectives:The objective of this research was to assess productivity loss and absenteeism in patients with RA, PsA and axSpA.Methods:The study was designed as a cross-sectional study aimed to collect patient-reported outcomes from patients with RA, PsA and axSpA in Denmark via a nurse administered questionnaires and patient journals. Patients ≥18 years with RA, PsA or axSpA were consecutively recruited for the study over a 6-month period via routine visits to outpatient rheumatology clinics. Descriptive statistics were analyzed using SAS.Results:Of 488 respondents, 62% were women and mean age was 53.5 years (RA:57.4; PsA:52.6; axSpA:43.6). Average time since diagnosis was 11-15 years, however, for PsA and axSpA most patients answered 6-10 and 0-5 years, respectively. 280 (57%) answered that they had a job and completed the WPAI questionnaire (RA: 149 (51%); PsA: 48 (56%); axSpA: 83 (75%)). Average work hours was 31.9 in the last week (RA:31.2; PsA:33; axSpA:32.4). Average missed work hours were 4.3 in the last 7 days ((RA:4.0; PsA:4.2; axSpA:4.8), of which 32% was missed due to their inflammatory arthritis (RA:30%; PsA:38%; axSpA:32%). Mean absenteeism was highest for patients with PsA (mean=6.8; SD=17.7) followed by patients with axSpA (mean=5.4; SD=15.1) and with RA (mean=3.4; SD=12.2). Mean productivity loss was 20.5 (SD=23.8) for patients with RA, 27.6 (SD=25.8) for PsA and 26.3 (SD=25.8) for axSpAConclusion:We found that patients with PsA or axSpA miss more hours of work compared with patients with RA and when they are at work they have a higher absenteeism/lower productivity. This even though that both the group of patients with PsA and the axSpA were younger and had lived less time with their diagnosed disease compared with the group with RA.Disclosure of Interests:Trine Pilgaard Shareholder of: Pfizer, Employee of: Pfizer, Bente Appel Esbensen: None declared, Sandra Elkjær Stallknecht Consultant of: Pfizer


Author(s):  
Hasan Saeed Alamri ◽  
Wesam F. Mousa ◽  
Abdullah Algarni ◽  
Shehata F. Megahid ◽  
Ali Al Bshabshe ◽  
...  

Background: This study aims to investigate the mental health of COVID-19 patients in Saudi Arabia. Method: A cross-sectional study was carried out targeting confirmed cases of COVID-19 in Saudi Arabia. Due to travel and time constraints as well as the accessibility of patients, cases were included from East Jeddah Hospital, King Abdulaziz Hospital, and the Oncology Center in Jeddah. The data were collected using a predesigned self-administered questionnaire. The questionnaire addressed COVID-19 cases, personal data, medical history, smoking, traveling abroad, and work-related conditions. Additionally, data regarding contact level with COVID-19 cases were considered. The mental health statuses of the patients were assessed using a validated Arabic version of the Hospital Anxiety and Depression (HAD) scale. The study included 261 COVID-19 patients whose ages ranged from 18 to 65 years. Results: The survey findings revealed that 13% of COVID-19 patients had a borderline level of anxiety, 26.8% were considered anxiety cases, while 60.2% were normal. The findings also revealed that 29.9% had a borderline level of depression, 18.4% were considered depression cases, while 51.7% were normal. Conclusions: This study concluded that COVID-19 patients experience anxiety and depression, and as the COVID-19 epidemic continues to spread, the results of the study are particularly useful in developing a strategy to psychologically support COVID-19 patients.


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