COVID-19 pandemic: what factors compromised the mental capacity to work of nursing technicians?

OBJECTIVES: to identify the factors that influenced the mental capacity to work of nursing technicians during the COVID-19 pandemic. METHODS: a cross-sectional study, carried out at two reference hospitals in assisting the population during the COVID-19 pandemic. A total of 237 professionals from Intensive Care Units participated and answered a questionnaire. Multiple linear regression models were used to assess the correlation between mental capacity to work and variables related to risks of contamination, institutional support and health. RESULTS: lack of COVID-19 tests, lack of knowledge of routine, absences in 2021 and mental illness contributed to worse mental capacity to work. Management embracement and physical capacity were considered protective factors. CONCLUSIONS: reduced work capacity in relation to mental demands can affect professional performance and quality of care, with implications for patients and health institutions.

Occupational Physicians' Management of Workers With Multiple Sclerosis in Italy: Results From a Survey.

BACKGROUND: This study, conducted on a sample of Italian occupational physicians (OPs), aimed to gather data regarding professional activity and their needs in managing workers with multiple sclerosis. METHODS: A convenience sample of OPs recruited by e-mail invitation to the list of Italian Society of Occupational Medicine members was considered. A total of 220 OPs participated between July and October 2022. An ad hoc questionnaire was developed based on previous survey experiences. It investigated, among others, the characteristics of OP respondents, the evaluation of fitness for work issues, and the OP training and updating needs on multiple sclerosis and work. RESULTS: Ninety-one percent of OPs had to assess the fitness for work of workers with multiple sclerosis during their activity. Sixty-four percent experienced particular difficulties in issuing a fitness for work judgment. Regarding the level of knowledge on multiple sclerosis, 54% judged it sufficient. The "Assessment of fitness for work for the specific task" and the "Role of the OPs in identifying reasonable accommodations" were the most interesting training topics regarding MS management in work contexts chosen by the respondents. CONCLUSIONS: The interest in the work inclusion and job retention of people with disability, particularly the aspects linked to the Identification and implementation of reasonable accommodations, will require integration with the occupational safety and health protection system and will undoubtedly impact the OP's activities.

Fitness to Work in a Hansen's Disease Worker With a Disability: A Case Report.

Hansen's disease not only causes problems for patients in the workplace, but also increases the possibility of transmission to other workers. This case report discusses the fitness-to-work assessment for a Hansen's disease patient with a disability. A 19-year-old female, who worked as an online shop warehouse staff, presented at our hospital with a wound on her left hand accompanied by numbness. The patient's activity indicated mild limitations with a SALSA score of 25. A seven-step process for evaluating fitness to work was conducted. These steps involved assessing the patient's medical condition, disability, job demands, risks, and tolerance to determine the appropriate work status. This patient was declared fit to work with a note as online shop warehouse staff. She must take care of herself by maintaining good personal hygiene and consulting a doctor regularly, in addition to educating other workers about her condition and avoiding stigma. Routine examinations are also an important part of treating leprosy in the workplace.

[Incapacity to work due to mental disorders-economic, individual, and treatment-specific aspects]. / Arbeitsunfähigkeit bei psychischen Störungen ­ ökonomische, individuelle und behandlungsspezifische Aspekte.

The changes in the modern work environment are accompanied by specific stressors that can have a negative impact on employees' mental health. In line with this, the proportion of sick-leave days due to mental disorders has recently risen to 17.7% compared to 10.9% in 2007, which in 2021 was associated with costs of 42.9 billion euros due to losses of gross value and productivity.Based on current health economic studies, this review provides an overview of the economic impact of incapacity to work and early retirement due to various mental disorders in Germany. In absolute figures, expenditure on incapacity to work is particularly high for common mental illnesses such as affective and anxiety disorders. Rarer mental disorders such as post-traumatic stress disorder and eating disorders cause high costs in relation to their low prevalence, particularly due to sickness benefit payments.In addition to these economic implications, the consequences of incapacity to work, early retirement, and unemployment are examined at an individual level and explanatory approaches for the specific psychosocial stresses are presented. The latter highlights the need for scientifically substantiated treatment methods. Certified treatments have proven to be efficient in reducing the number of sick-leave days, particularly for common mental disorders. This applies even more to workplace-related interventions, which appear to be superior to conventional methods in this respect. Workplace-based therapies incorporate work-related models and focus on the planning of reintegration into the workplace. Further naturalistic studies are needed to test the transferability of the effectiveness of these treatments to other disorders.

The mediating role of depressive, anxiety, and physical symptoms on work ability index in employed women with breast cancer: a prospective study from Croatia.

AIM: To explore the relationship between the current work ability index (WAI) and depressive and anxiety symptoms in breast cancer (BC) patients and the role of depressive, anxiety, and physical symptoms in mediating this relationship. METHODS: This prospective study enrolled 83 employed women with BC. At baseline assessment (in the first three months following BC diagnosis) and follow-up assessment (one year after baseline), participants completed the WAI, Beck Depression Inventory-II, State-Trait Anxiety Inventory, and European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire with a breast cancer-specific module. Mediation analyses were conducted to explore the mechanism by which depressive, anxiety, and physical symptoms influenced the relationship between WAI and depressive and anxiety symptoms. RESULTS: WAI was negatively associated with depressive and anxiety symptoms. The effect of baseline depressive and trait anxiety symptoms on WAI at follow-up was mediated by both depressive and trait anxiety symptoms, as well as by physical symptoms at follow-up. The effect of baseline state anxiety symptoms on WAI at follow-up was mediated only by state anxiety symptoms at follow-up. CONCLUSIONS: Baseline depressive and anxiety symptoms affect WAI at follow-up not only through persisting depressive and anxiety symptoms observed at follow-up but also through physical symptoms at follow-up. This indicates that efforts aimed at improving psychological health may result in simultaneous improvements in both psychological and physical health, as well as the resulting WAI.

Managers' attitudes to depression and the association with their rating of how work capacity is affected in employees with common mental disorders.

OBJECTIVE: This explorative, cross-sectional study assessed the association between managers' attitudes to employee depression and their rating of how common mental disorders (CMDs) affect employee work capacity. RESULTS: A principal component analysis was performed for the nine variables concerning managers' rating of how CMDs can affect work capacity among employees. The analysis resulted in two factors: task-oriented- and relational work capacity. The result of the multivariate analysis of covariance showed a p value of 0.014 (Pillai's trace) indicating a statistically significant association between managers' attitudes towards employee depression and managers' rating of how CMDs affect work capacity. The association was significant for both factors as indicated by the p value of 0.024 for task-oriented work capacity and the p value of 0.007 for relational work capacity. The R2 value was 0.022 for task-oriented work capacity and 0.017 for relational work capacity. We assumed that negative attitudes towards employee depression would be associated with a perception of decreased work capacity among employees with CMDs. The results showed a significant association; however, the effect (~ 2%) was small. Further studies of manager's attitudes and other possible determinants of managers' rating of CMD-related work capacity are needed to better understand these factors.

The development and validation of a Multidimensional Perceived Work Ability Scale.

Research on the concept of existing unidimensional Perceived Work Ability scale (PWA) in organizational science has recently increased due to its prediction of important work, individual, and labor force outcomes. To date, PWA has been measured as a unidimensional construct. The present study outlines the need for the multidimensional conceptualization of PWA and its measurement. We describe the development and validation of the Multidimensional Perceived Work Ability Scale (M-PWAS), comprising four dimensions: physical, cognitive, interpersonal, and emotional. In line with Hinkin's (1998) approach to scale validation, we use four samples (total N = 1,152) to establish the M-PWAS as a reliable and valid measure of PWA. Through an iterative item generation and review process, we found evidence for content validity. Furthermore, each subscale demonstrated high internal consistency and factorial validity, and analysis of the PWA nomological network demonstrated evidence for convergent and discriminant validity. Finally, we found that the M-PWAS showed incremental validity over an existing unidimensional PWA measure in the prediction of perceived stress, emotional exhaustion, work engagement, and turnover. We discuss implications for theory, research, and workplace interventions. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Permanent unfitness for work and mental disorders: a multicentric cross-sectional study of 2,788 unfit employees.

In France, Mental Disorders (MD) are the second most common medical cause of unfitness-for-work notices. The main objective is to describe the MD causing permanent medically unfitness at the workstation. A cross-sectional multicenter survey was conducted among employees followed by 323 physicians from occupational health services of the South of France in 2017. The MD responsible for unfitness for the job were coded according to the ICD-10 nomenclature and their occupational origin was estimated by each physician. On 359,966 employees screened, 2,788 were unfitted. Among the 2,779 unfitness cases which were analysed, 985 were unfitted for MD. The incidence rate of unfitness for MD was 2.78 unfit per 1,000 employees followed. Representing 36.8% (985 cases) of all grounds for unfitness, MD were estimated to be work-related in 614 (63.6%) of cases. The main MD were 449 (45.6%) cases of major depressive episodes, 227 (23.0%) anxiety disorders and 131 (13.3%) recurrent depressive disorders. Their occupational origin was mentioned in 296 (67.3%), 168 (74.7%), 62 (49.6%) cases and the link with a Burnout (BO) in 166 (38.3%), 61 (27.9%) and 41 (34.2%) cases respectively among 364 all pathologies reported to a BO. Unfitness for MD was more common among women (ORa = 1.79 95% CI [1.50-2.13]), working in trade, transport, accommodation and catering (ORa = 1.47 95% CI [1.04-2.09]) and increase with age (ORa = 4.24 95% CI [2.73-6.60] for over 55). Major depressive episodes represent the MD most frequently responsible for unfitness and the most related to occupational origin.

Prevalence and factors associated with inadequate work ability among community health workers in Montes Claros, Minas Gerais state, Brazil: a cross-sectional study, 2018.

OBJECTIVE: To estimate the prevalence and analyze factors associated with inadequate work ability among community health workers (CHWs). METHODS: This was a cross-sectional study conducted with CHWs, from July to October 2018, in Montes Claros, state of Minas Gerais, Brazil; work ability, sociodemographic, occupational, and clinical factors were investigated; prevalence ratios (PRs) with 95% confidence intervals (95%CI) were calculated using Poisson regression. RESULTS: Of the 675 CHWs, 25.8% (95%CI 22.7;29.2) showed inadequate work ability; length of service greater than five years (PR = 1.64; 95%CI 1.24;2.18), poor health status (PR = 2.10; 95%CI 1.56;2.83), depressive symptoms (PR = 1.98; 95%CI 1.54;2.55) and voice disorders (PR = 1.85; 95%CI 1.26;2.73) were associated with the event. CONCLUSION: There was a high prevalence of inadequate work ability, associated with occupational and clinical factors. MAIN RESULTS: There was a high prevalence of inadequate work ability among community health workers (CHWs), associated with occupational and clinical factors. IMPLICATIONS FOR SERVICES: This study can contribute to the planning of preventive actions and the promotion of the work ability of CHWs, with repercussions on the quality of service provided by these professionals. PERSPECTIVES: Longitudinal studies are strongly recommended in order to establish cause-and-effect relationships between the variables investigated.

Musculoskeletal disorders and work ability among dentists and dental students in Finland.

BACKGROUND: Musculoskeletal disorders are leading causes for long sickness absences and early retirement. Dental work is physically strenuous, and many studies have shown a relation between work-related MSDs and dentistry. However, fewer studies have focused on how these conditions affect the work ability of dentists. OBJECTIVE: This study aimed to reveal the relationship between MSD, work ability and sickness absences in Finnish dentists and dental students. METHODS: A questionnaire was sent to 1200 dental workers and students. It inquired of age, gender, use of dental loupes, physical exercise, use of health care, and site, length and frequency of musculoskeletal complaints. Work ability was assessed with four parameters: work ability score (WAS), future work ability (FWA), self-estimation of MSD-related work disability, and sickness absence days. RESULTS: The questionnaire gained 255 responses (response rate 21%). The majority (90%) of the respondents had experienced MSD during the past year but only eleven percent of them had been on sick leave. MSDs correlated significantly with WAS, FWA and MSD-related work disability. Results remained significant even age adjusted. Age was a strong predictor of declined work ability, but gender, physical exercise or dental loupe use did not have a significant impact. CONCLUSIONS: Despite all the ergonomic advances in modern dentistry, the occurrence of MSD symptoms is still high. MSDs seem to affect dentists' work ability significantly, but amount of sickness absence is relatively low, which may indicate a high level of presenteeism.

Profiles of work ability and associated factors in young and middle-aged acute myocardial infarction patients: A latent profile analysis.

BACKGROUND: The incidence of acute myocardial infarction (AMI) is increasing among young and middle-aged people, and such patients need to be reemployed after AMI events from the individual and society perspectives. However, the situation of employment after AMI was not ideal. Early identification of patients vulnerable to decreased work ability and provided targeted intervention may be beneficial. OBJECTIVE: To identify the profiles and associated factors of work ability in young and middle-aged AMI patients. METHODS: A cross-sectional study was conducted in Guangzhou, China, from September 2022 to October 2023. Work ability, self-efficacy for return-to-work, social support, anxiety, and depression were measured by the Work-ability Support Scale (WSS), Return-To-Work Self-Efficacy Questionnaire, Social Support Rating Scale, 7-item Generalized Anxiety Disorder Scale, and Patient Health Questionnaire 9, respectively. We performed latent profile analysis based on three subdomains of the WSS by using Mplus 8.3. Multiple logistic regression was used to identify factors associated with work ability. RESULTS: A total of 155 participants (aged 48.58±7.153 years, 95.5 % male) were included. We identified three latent profiles of work ability: low work ability (28.1 %), moderate work ability (51 %), and high work ability (20.6 %). The per capita monthly household income, NYHA functional class, total cholesterol, length of hospital stay, social support, and self-efficacy for return-to-work were factors associated with work ability. CONCLUSION: This study demonstrated different profiles and associated factors of work ability in young and middle-aged AMI patients. It is suggested that healthcare providers identify and monitor associated factors to improve work ability among this subpopulation.

Factorial analysis of the Brazilian-Portuguese version of the Work Ability Index, reproducibility and validity of the single item and the short version for online application.

BACKGROUND: The Work Ability Index (WAI) assesses work demands, health status, and physical and mental resources. OBJECTIVES: To evaluate the measurement properties of the WAI, single-item work ability score (WAS), and short version for online applications. METHODS: One hundred three workers completed the 3 versions of the WAI and the Perceived Stress Scale (PSS-10) questionnaire. The reproducibility and construct validity of the 3 versions of the WAI and their concurrent validity with the PSS-10 were tested. Statistical tests were performed with IBM® SPSS 28.0. RESULTS: The test-retest reliability of the WAI, WAS, and WAI short version ranged from good to excellent. The WAI and WAI short version showed excellent internal consistency. The construct validity of the WAS was moderate and positive and it was excellent and positive for the WAI short version. Concurrent validity of the WAI, WAS, and WAI short version was moderate and negative, and item mental resources were strong and negative. Factor analysis reached an acceptable level for all indexes (≥ 0.90). The analysis with two factors reached an acceptable level for all indexes (≥ 0.90) and was the best model. CONCLUSION: The reliability and construct and concurrent validity of the various versions of the WAI were strong to excellent in online applications. Confirmatory factor analysis demonstrated a new grouping of items for the WAI Brazilian version. However, it is necessary to be careful in the choice due to the distribution model of items in health domains and aspects of work.

Revision of the brief international classification of functioning, disability and health core set for multiple sclerosis: a study of the comprehensive icf core set for multiple sclerosis with participants referred for work ability assessment.

OBJECTIVE: To evaluate the Comprehensive International Classification of Functioning, Disability and Health (ICF) Core Set for multiple sclerosis with regard to the Brief ICF Core Set for multiple sclerosis. DESIGN: Descriptive cross-sectional single-centre study. SUBJECTS: A total of 151 participants (99 females/52 males, mean age 49 years) referred for work ability assessment. METHODS: Data were collected from clinical recordings and by telephone interview. RESULTS: Among 33 Body Functions, 14 were impaired in over 60% of the participants, and 6 in over 75%. These 6 most impaired functions were related to exercise tolerance (b455), urination (b620), muscle power (b730), motor reflex (b750), control of voluntary movement (b760) and gait pattern (b770). Among 54 Activities and Participation categories, 8 were impaired in over 60% of the participants, and 3 were impaired in over 75%. The latter activities were related to walking (d450), moving around (d455) and moving around using equipment (d465). Among the 36 Environmental categories, most were facilitators, except for temperature (e2250) and employment (e590). The latter category was both a facilitator and a barrier. CONCLUSION: These results suggest additional categories that should be included into the Brief ICF Core Set, to improve its representation of the complex disability of multiple sclerosis.

Examination of the structural components of the Abilitator-A self-report questionnaire on work ability and functioning aimed at the population in a weak labour market position.

OBJECTIVES: According to the Consensus-based Standards for the selection of health Measurement Instruments (COSMIN) panel, structural validity describes how well Patient-Reported Outcome Measures' (PROM) scores reflect the dimensions of the measured construct. The main purpose of this study was to examine the structural components of the Abilitator, a co-developed self-report questionnaire on work ability and functioning for the population in a weak labour market position. METHODS: We examined to what extent the Abilitator has reflective and formative elements in its five summary scales: "C. Inclusion", "D. Mind", "E. Everyday life", "F. Skills", and "G. Body". The Abilitator data sample (n = 4555, men 51%, mean age 37 years) was collected in 2017-2022 by the Finnish Institute of Occupational Health in cooperation with the European Social Fund Priority 5 projects in which the participants have multiple challenges to gain employment. For the structural components and validity analysis we implemented both Confirmatory Factor Analysis (CFA) and Exploratory Factor Analysis (EFA). RESULTS: Based on the COSMIN criteria for structural validity, the Abilitator reached approximate model fit with CFA when we analysed the different concepts of the questionnaire separately rather than in one unified model. An exception was "E. Everyday life" which was a formative summary scale, and it did not reach approximate fit. EFA showed that the items in the Abilitator's summary scales loaded on ten factors. CONCLUSIONS: The Abilitator had both reflective and formative elements in its structure. It reached structural validity in those separate concepts that were based on a reflective model. This study revealed interesting connections between different aspects of the Abilitator and produced valuable information for further modification of the questionnaire.

Adolescent Cardiorespiratory Fitness and Future Work Ability.

Importance: Although research indicates that low fitness in youth is associated with a higher risk of chronic disability in men, the association of fitness in adolescence with work ability in working men and women remains unknown. Objective: To examine the associations of adolescent health-related physical fitness with future work ability. Design, Setting, and Participants: This 45-year observational cohort study, conducted in Finland, examined the direct and indirect longitudinal associations of objectively measured health-related fitness in adolescence (in 1976) with self-reported work ability and sickness absence in early middle age (in 2001) and the Work Ability Index in late middle age (in 2021). A countrywide stratified random baseline sample included fitness measurements for cardiorespiratory fitness (CRF) (running 1.5 km for girls and 2 km for boys), musculoskeletal fitness (MF; standing broad jump and sit-ups for both sexes, pull-ups for boys, and flexed-arm hang for girls), and height and weight, from which body mass index (BMI) was calculated. Structural equation modeling-based path analysis, adjusted for age and sex at baseline and for educational level, work-related physical strain, and leisure-time physical activity in late middle age, was conducted. Data analysis was performed from January to July 2023. Main Outcomes and Measures: Self-reported work ability was measured with structured questions in early middle age and with the validated Work Ability Index in late middle age. Results: The final sample from longitudinal analyses (1207 individuals; 579 [48%] male individuals) consisted of participants with fitness measurement from age 12 to 19 years, and work ability assessment from age 37 to 44 years and/or age 57 to 64 years. Higher adolescent CRF was associated with higher work ability (839 participants; ß = 0.12; 95% CI, 0.01 to 0.22; P = .03) and lower sickness absence (834 participants; ß = -0.07; 95% CI, -0.12 to -0.02; P = .004) in early middle age and, indirectly, mediated by work ability in early middle age, with a higher work ability at the end of working age (603 participants; ß = 0.04; 95% CI, 0.001 to 0.08; P = .04). The results remained consistent in both sexes and after adjustment for the confounders. Neither MF nor BMI was associated with work ability (MF, 1192 participants; ß = -0.07; 95% CI, -0.17 to 0.03; BMI, 1207 participants, ß = 0.09; 95% CI, -0.004 to 0.19) or sickness absence (MF, 1185 participants, ß = 0.02; 95% CI, -0.03 to 0.06; BMI, 1202 participants, ß = -0.03; 95% CI, -0.09 to 0.03) in early middle age or with late middle age work ability, mediated by work ability in early middle age (MF, 603 participants, ß = -0.02; 95% CI, -0.06 to 0.01; BMI, 603 participants, ß = 0.03; 95% CI, -0.004 to 0.07). Conclusions and Relevance: These findings suggest that low CRF in youth is associated with poor work ability at the middle and end of working life, which highlights the informative and prognostic value of CRF assessment early in youth. Enhancing CRF in the first decades of life might contribute to better work capacity and productivity in the labor force, which would have implications for health, quality of life, society, and the economy.

The Work Ability Index (WAI) in the Healthcare Sector: A Cross-Sectional/Retrospective Assessment of the Questionnaire.

The Work Ability Index (WAI) is the most widely used questionnaire for the self-assessment of working ability. Because of its different applications, shorter versions, and widespread use in healthcare activities, assessing its characteristics is worthwhile. The WAI was distributed online among the employees of a healthcare company; the results were compared with data contained in the employees' personal health records and with absence registers. A total of 340 out of 575 workers (59.1%) participated; 6.5% of them reported poor work ability. Exploratory factor analysis indicated that the one-factor version best described the characteristics of the WAI. The scores of the complete WAI, the shorter form without the list of diseases, and the minimal one-item version (WAS) had equal distribution and were significantly correlated. The WAI score was inversely related to age and significantly lower in women than in men, but it was higher in night workers than in their day shift counterparts due to the probable effect of selective factors. The WAI score was also correlated with absenteeism, but no differences were found between males and females in the average number of absences, suggesting that cultural or emotional factors influence the self-rating of the WAI. Workers tended to over-report illnesses in the online survey compared to data collected during occupational health checks. Musculoskeletal disorders were the most frequently reported illnesses (53%). Psychiatric illnesses affected 21% of workers and had the greatest impact on work ability. Multilevel ergonomic and human factor intervention seems to be needed to recover the working capacity of healthcare workers.

Association between physical fitness and perceived work ability among Finnish population: a cross-sectional study.

OBJECTIVE: This cross-sectional study aims to examine association between different components of physical fitness and perceived work ability among working age population. METHODS: The population-based study sample included 2050 participants aged 18-74 from the Finnish national Health 2011 study. Physical fitness was assessed by the single leg stand test, the modified push-up test, the vertical jump test and the six-minute walk test, and perceived work ability was assessed via interview. Logistic regression was used for examining the associations between physical fitness and work ability. RESULTS: After adjusting for potential confounders (age, sex, marital status, educational level, work characteristics, total physical activity, daily smoking, BMI and number of diseases), odds ratios indicated that good work ability was more likely among those who had better balance in single leg stand test (OR = 1.54; 95% CI 1.07-2.24), and who belonged in the high fitness thirds in six-minute walking test (OR = 2.08; 95% CI 1.24-3.49) and in vertical jump test (OR = 2.51; 95% CI 1.23-5.12) compared to lowest third. Moreover, moderate (OR = 1.76; 95% CI 1.02-3.05) to high fitness (OR = 2.87; 95% CI 1.40-5.92) in modified push-up test increased the likelihood of good work ability compared to lowest third. CONCLUSION: These study results indicate that good musculoskeletal as well as cardiorespiratory fitness are associated with better perceived work ability. Promoting physical fitness in individual and societal level may be potential targets for maintaining good work ability in working age population.

Effect of nutritional guidance on employee work ability, work well-being and quality of life (RAVI trial): Study protocol for a randomized controlled trial.

BACKGROUND: The minority of working-age Finns eat according to the national and Nordic nutritional guidelines and increasing numbers of health problems affect the Finnish workforce. Coincidently recruiting new workers in the more rural areas of Finland, such as Satakunta, has been problematic. To optimize the use of the existing workforce, health promotion interventions focusing on nutrition have been suggested to improve the health and well-being of the current working age Finns. METHODS AND ANALYSIS: The aim of this RCT study is to assess the effectiveness of a 12-month multifactorial nutritional guidance intervention to improve work ability (performance), work well-being, health-related quality of life, work productivity, sickness absence, dietary intake and eating habits. In total, six small or medium-sized companies and their employees (n = 170) from the Satakunta region will be recruited. Companies will be randomized 1:1 to a 12-month multifactorial nutritional guidance intervention group (INT) or a control group (CG). Comprehensive measurements are taken before randomization (baseline) and at the end of the 12-month study period. Primary outcomes (work ability, work well-being and health-related quality of life) are measured with Work Ability Index, Utrecht Work Engagement Scale short questionnaire and EQ-5D. Dietary intake and eating habits are measured with 3-day food records and Food Frequency Questionnaire (FFQ). DISCUSSION: This study will provide nationally important data on how workplace nutrition guidance affects work-related outcomes, quality of life, and nutritional and overall health status among working age Finns.