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Lehto E, Uusitalo L, Saari T, Rahkonen O, Erkkola M, Nevalainen J. Association between work-related factors and health behaviour clusters among Finnish private-sector service workers. Int Arch Occup Environ Health 2024; 97:641-650. [PMID: 38713282 PMCID: PMC11245410 DOI: 10.1007/s00420-024-02069-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 04/25/2024] [Indexed: 05/08/2024]
Abstract
PURPOSE We examined how work-related factors associate with several health behaviours that appear together among the large, but less-studied, blue- and pink-collar worker group, which is characterized by low education and income levels. METHODS In 2019, we conducted a cross-sectional survey among private sector service workers (n = 5256) in Finland. We applied two-step cluster analysis to identify groups on the basis of leisure-time physical activity, sleep adequacy, frequency of heavy drinking, smoking status, and frequency of fruit, vegetable and berry consumption. We examined the associations with work-related factors, using multinomial regression analyses and adjusting for confounding factors. RESULTS We identified six clusters labelled as Moderately Healthy (28% of the participants), Healthy - Vigorous Exercise (19%), Sedentary Lifestyle (16%), Inadequate Sleep (15%), Mixed Health Behaviours (15%), and Multiple Risk Behaviours (8%). Those who perceived their work to be mentally or physically strenuous more commonly belonged to the Inadequate Sleep and Multiple Risk Behaviours clusters. Time pressure made belonging to the Inadequate Sleep, Mixed Health Behaviours, and Multiple Risk Behaviours clusters more likely. Those who were dissatisfied with their work more often belonged to the Healthy - Vigorous Exercise, Inadequate Sleep, and Multiple Risk Behaviours clusters. CONCLUSION In addition of finding several considerably differing health behaviour clusters, we also found that adverse working conditions were associated with clusters characterized by multiple risk behaviours, especially inadequate sleep. Private-sector service workers' working conditions should be improved so that they support sufficient recovery, and occupational health services should better identify co-occurring multiple risk behaviours.
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Affiliation(s)
- Elviira Lehto
- Department of Food and Nutrition, University of Helsinki, Helsinki, Finland.
| | - Liisa Uusitalo
- Department of Food and Nutrition, University of Helsinki, Helsinki, Finland
| | - Tiina Saari
- Faculty of Social Sciences, Work Research Centre, Tampere University, Tampere, Finland
| | - Ossi Rahkonen
- Department of Public Health, University of Helsinki, Helsinki, Finland
| | - Maijaliisa Erkkola
- Department of Food and Nutrition, University of Helsinki, Helsinki, Finland
| | - Jaakko Nevalainen
- Faculty of Social Sciences, Health Sciences, Tampere University, Tampere, Finland
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Baek SU, Lim MH, Lee YM, Won JU, Yoon JH. Temporary Employment Is Associated with Poor Dietary Quality in Middle-Aged Workers in Korea: A Nationwide Study Based on the Korean Healthy Eating Index, 2013-2021. Nutrients 2024; 16:1482. [PMID: 38794720 PMCID: PMC11124147 DOI: 10.3390/nu16101482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 05/09/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Abstract
Temporary employment is associated with an elevated risk of cardiovascular diseases and mortality. This study explored the association between temporary employment and dietary quality in middle-aged workers. This cross-sectional study included a nationwide sample of middle-aged Korean workers (n = 6467). Employment type was categorized into regular, fixed-term, and daily employment, based on labor contract duration. Dietary quality was assessed using the Korean Health Eating Index (KHEI), which ranges from 0 to 100, with higher scores indicating superior dietary quality. Linear regression was used to estimate beta coefficients (β) and 95% confidence intervals (CI). The survey-weighted proportion of regular, fixed-term, and daily employment was 79.0%, 14.2%, and 6.8%, respectively. Fixed-term and daily employment were associated with a reduced KHEI compared with regular employment (β [95% CI]: -1.07 [-2.11, -0.04] for fixed-term and -2.46 [-3.89, -1.03] for daily employment). In sex-stratified analysis, the association between temporary employment and dietary quality was more pronounced in men (β [95% CI]: -1.69 [-3.71, 0.33] for fixed-term and -2.60 [-4.63, -0.53] for daily employment than in women. In conclusion, this study suggests that temporary employment is a social determinant of dietary quality in middle-aged workers.
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Affiliation(s)
- Seong-Uk Baek
- Department of Occupational and Environmental Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
- The Institute for Occupational Health, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
- Graduate School, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Myeong-Hun Lim
- Department of Occupational and Environmental Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
- The Institute for Occupational Health, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
- Graduate School of Public Health, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Yu-Min Lee
- Department of Occupational and Environmental Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
- The Institute for Occupational Health, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Jong-Uk Won
- Department of Occupational and Environmental Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
- The Institute for Occupational Health, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Jin-Ha Yoon
- The Institute for Occupational Health, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
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Baek SU, Won JU, Lee YM, Yoon JH. Association between long working hours and diet quality and patterns: A latent profile analysis of a nationally representative sample of Korean workers. Prev Med 2024; 180:107890. [PMID: 38336280 DOI: 10.1016/j.ypmed.2024.107890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/12/2024]
Abstract
BACKGROUND Long working hours are associated with cardiovascular and metabolic diseases. This study investigated the relationship between the working hours and dietary qualities and patterns in Korean workers. METHODS Data from 24,523 workers were extracted from the Korea National Health and Nutrition Examination Survey, 2013-2021. The Korean Healthy Eating Index (KHEI), which ranges from 0 to 100, with a higher score indicating greater adherence to Korean dietary guidelines and superior dietary quality, was used for dietary assessment. We identified dietary patterns and classified workers using latent profile analysis. Logistic regressions were used to estimate odds ratios (ORs) and 95% confidence intervals (CIs). RESULTS Five distinct dietary patterns emerged: healthy diet (24.8%), low-vegetable diet (14.0%), average diet (7.8%), low-fruit diet (31.4%), and poor diet (22.0%). The mean KHEI score was 60.8, with the highest score observed in the healthy diet pattern (71.3) and the lowest, in the poor diet pattern (50.0). Compared with working 35-40 h/week, working ≥55 h/week was negatively associated with KHEI scores (β: -1.08; 95% CI: -1.67, -0.49). Those working ≥55 h/week were less likely to have a healthy diet pattern (OR: 0.81; 95% CI: 0.72, 0.91) and more likely to have a low-fruit diet (OR: 1.36; 95% CI: 1.20, 1.55) or poor diet pattern (OR: 1.23; 95% CI: 1.05, 1.43) compared with those working 35-40 h/week. CONCLUSION Long working hours are associated with undesirable dietary quality and patterns. Policy interventions aimed at enhancing dietary quality are needed to alleviate the health burdens associated with long working hours.
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Affiliation(s)
- Seong-Uk Baek
- Department of Occupational and Environmental Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; The Institute for Occupational Health, Yonsei University College of Medicine, Seoul, Republic of Korea; Graduate School, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jong-Uk Won
- Department of Occupational and Environmental Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; The Institute for Occupational Health, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yu-Min Lee
- Department of Occupational and Environmental Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; The Institute for Occupational Health, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jin-Ha Yoon
- The Institute for Occupational Health, Yonsei University College of Medicine, Seoul, Republic of Korea; Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
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Jung J, Choo J, Park S, Moon J, Noh S. Job Stress and Cardiometabolic Lifestyle Modification Behaviors Among Workers in High-risk and Low-risk Workplaces. J Occup Environ Med 2021; 63:e346-e351. [PMID: 33950038 DOI: 10.1097/jom.0000000000002213] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE There is scarce evidence revealing an association between job stress and cardiometabolic lifestyle modification behaviors among workers. METHODS A cross-sectional, correlation study was conducted among workers in high-risk and low-risk workplaces by work characteristics. RESULTS Workers in high-risk workplaces had significantly higher job stress levels than low-risk workplaces. Higher job stress was significantly associated with lower cardiometabolic lifestyle modification behaviors (β = -0.14, P = .001). This significant association was evident only for high-risk workplaces in total job stress (β = -0.16, P = .001), including job demand (β = -0.16, P = .005) and job insecurity (β = -0.11, P = .026). CONCLUSIONS Strategies for alleviating job stress should be prioritized to high-risk workplaces, and these efforts may concomitantly contribute to cardiometabolic risk reduction.
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Affiliation(s)
- Jiyeon Jung
- College of Nursing, Korea University, Seoul, South Korea (Dr Jung, Dr Choo, Dr Park, Dr Moon, and Dr Noh); Transdisciplinary Major in Learning Health Systems, Graduate School, Korea University, South Korea (Dr Choo)
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Portero de la Cruz S, Cebrino J. Trends in Diet Quality and Related Sociodemographic, Health, and Occupational Characteristics among Workers in Spain: Results from Three Consecutive National Health Surveys (2006-2017). Nutrients 2021; 13:522. [PMID: 33562746 PMCID: PMC7915096 DOI: 10.3390/nu13020522] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 02/02/2021] [Accepted: 02/02/2021] [Indexed: 12/22/2022] Open
Abstract
Poor dietary practices are commonly reported in working populations from different economic sectors, resulting in increased absenteeism and a decrease in productivity. The aims of this study were to describe the frequency of food consumption and diet quality in workers aged ≥16 years from 2006 to 2017 in Spain and to evaluate the factors associated with diet quality. A nationwide cross-sectional study was carried out among workers using data from the Spanish National Health Surveys in 2006 (n = 11,068), 2011 (n = 7497) and 2017 (n = 8890). Sociodemographic, occupational, and health-related variables were used as well as diet quality data. A multiple linear regression was performed to determine the characteristics related to overall diet quality. The percentage of workers who consumed vegetables, at most, once or twice per week decreased from 2006 to 2017 (p < 0.001). A lower diet quality score was related to the consumption of tobacco and alcohol and being aged ≥25 years old, while a higher diet quality score was linked to being a woman, having Spanish nationality, receiving optimal perceived social support, being physically active in one's main occupation, doing leisure-time physical activity, and the type of contract.
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Affiliation(s)
- Silvia Portero de la Cruz
- Department of Nursing, Pharmacology and Physiotherapy, Faculty of Medicine and Nursing, University of Córdoba, Avda. Menéndez Pidal S/N, 14071 Córdoba, Spain;
| | - Jesús Cebrino
- Department of Preventive Medicine and Public Health, Faculty of Medicine, University of Seville, Avda. Doctor Fedriani S/N, 41009 Seville, Spain
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Kubo Y, Ishimaru T, Hino A, Nagata M, Ikegami K, Tateishi S, Tsuji M, Matsuda S, Fujino Y. A cross-sectional study of the association between frequency of telecommuting and unhealthy dietary habits among Japanese workers during the COVID-19 pandemic. J Occup Health 2021; 63:e12281. [PMID: 34587654 PMCID: PMC8481007 DOI: 10.1002/1348-9585.12281] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/17/2021] [Accepted: 09/11/2021] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVE Due to the COVID-19 pandemic, telecommuting has become a new way of working that has not only changed individuals' work, but also their health and lifestyle. We examined the relationship between telecommuting frequency and unhealthy dietary habits among Japanese workers. METHODS A total of 33,302 workers completed an Internet survey about telecommuting and dietary habits. Data from 13,468 office workers who telecommuted were analyzed. Telecommuting frequency during the COVID-19 pandemic was extracted from a questionnaire. The odds ratios (ORs) of four types of dietary habits, namely, skipping breakfast, solitary eating, lower meal frequency, and meal substitution associated with telecommuting frequency were estimated using multilevel logistic regression nested in the prefecture of residence to control for differences in residential area. RESULTS The multivariate OR of skipping breakfast was 1.15 (95% CI: 1.03-1.29, p = .013) for participants who telecommuted in excess of four days per week compared to those who rarely telecommuted. Similarly, the OR of solitary eating, lower meal frequency and meal substitution were 1.44 (95% CI: 1.28-1.63, p < .001), 2.39 (95% CI: 1.66-3.44, p < .001), and 1.26 (95% CI: 1.04-1.51, p = .015) for those who telecommuted in excess of four days per week compared to those who rarely telecommuted. There was a statistically significant increase in the dose-response trend in ORs of solitary eating (p for trend <.001), lower meal frequency (p for trend <.001), and meal substitution (p for trend = .001) with increasing telecommuting frequency. CONCLUSION Telecommuters may develop unhealthy dietary habits, indicating the need for strategies to help telecommuters manage their nutrition and diet.
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Affiliation(s)
- Yoshiko Kubo
- Department of Environmental EpidemiologyInstitute of Industrial Ecological SciencesUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Tomohiro Ishimaru
- Department of Environmental EpidemiologyInstitute of Industrial Ecological SciencesUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Ayako Hino
- Department of Mental HealthInstitute of Industrial Ecological SciencesUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Masako Nagata
- Department of Occupational Health Practice and ManagementInstitute of Industrial Ecological SciencesUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Kazunori Ikegami
- Department of Work Systems and HealthInstitute of Industrial Ecological SciencesUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Seiichiro Tateishi
- Department of Occupational MedicineSchool of MedicineUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Mayumi Tsuji
- Department of Environmental HealthSchool of MedicineUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Shinya Matsuda
- Department of Preventive Medicine and Community HealthSchool of MedicineUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Yoshihisa Fujino
- Department of Environmental EpidemiologyInstitute of Industrial Ecological SciencesUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
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