Influence of the workplace on physical activity and cardiometabolic health: Results of the multi-centre cross-sectional Champlain Nurses’ study

Analysis of multi-level barriers to physical activity among nursing students using regularized regression

Physical inactivity is a growing societal concern with significant impact on public health. Identifying barriers to engaging in physical activity (PA) is a critical step to recognize populations who disproportionately experience these barriers. Understanding barriers to PA holds significant importance within patient-facing healthcare professions like nursing. While determinants of PA have been widely studied, connecting individual and social factors to barriers to PA remains an understudied area among nurses. The objectives of this study are to categorize and model factors related to barriers to PA using the National Institute on Minority Health and Health Disparities (NIMHD) Research Framework. The study population includes nursing students at the study institution (N = 163). Methods include a scoring system to quantify the barriers to PA, and regularized regression models that predict this score. Key findings identify intrinsic motivation, social and emotional support, education, and the use of health technologies for tracking and decision-making purposes as significant predictors. Results can help identify future nursing workforce populations at risk of experiencing barriers to PA. Encouraging the development and employment of health-informatics solutions for monitoring, data sharing, and communication is critical to prevent barriers to PA before they become a powerful hindrance to engaging in PA.

Prevalence of dyslipidaemia within Polish nurses. Cross-sectional study - single and multiple linear regression models and ROC analysis

BACKGROUND

Maintaining good health is vital not only for own well-being, but also to ensure high-quality patient care. The aim of this study was to evaluate the prevalence of dyslipidaemia and to determine the factors responsible for the development of this disorder among Polish nurses. Lipid profile disorders are the most prevalent and challenging risk factors for the development of cardiovascular disease. Nurses have significant potential and play a crucial role in providing care and treatment services.

METHODS

This cross-sectional study involved nurses and included measurements of body weight composition (Tanita MC-980), body mass index, waist circumference, blood pressure (Welch Allyn 4200B), lipid profile, and fasting blood glucose (CardioChek PA).

RESULTS

The results revealed that more than half of the nurses (60.09%) were overweight or obese, with 57.28% exhibiting elevated blood pressure, 32.25% having fasting glucose levels, and 69.14% experiencing dyslipidaemia. Multiple model evaluation using ROC curves demonstrated that multiple models accurately predicted hypercholesterolemia (AUC = 0.715), elevated LDL (AUC = 0.727), and elevated TC (AUC = 0.723) among Polish nurses.

CONCLUSION

Comprehensive education programmes should be implemented that include the latest advances in cardiovascular disease prevention. Regular check-ups, as well as the promotion and availability of healthy food in hospital canteens, are essential.

Enhancing feedback by health coaching: the effectiveness of mixed methods approach to long-term physical activity changes in nurses. An intervention study

BACKGROUND

Although knowledge of the barriers and motivators to physical activity participation among nurses is increasing, the factors influencing motivation methods' effectiveness are not completely defined. This study aimed to identify the methods that support increasing the level of daily physical activity and the factors that influence the effectiveness of motivation methods among nurses.

METHODS

This study was based on an intervention study protocol. All registered nurses in clinical settings were invited to participate in the study. The study involved 71 professionally active nurses. A self-reported questionnaire was used to collect sociodemographic and employment data. The level of physical activity was assessed using the International Physical Activity Questionnaire, and the daily number of steps was assessed using a pedometer. Body composition was measured using a bioimpedance method, and the 5-year risk of cardiovascular events was assessed using the Harvard Score. The intervention included self-monitoring daily steps using a pedometer and completing a diary daily for one month. Additionally, a few-minute speech was sent to each participant via email on the intervention's 7th, 14th, and 21st days.

RESULTS

The analysis revealed a higher value of physical activity recorded in the follow-up compared to the initial and final measurement in the Recreation domain [Met] (p < 0.001) and a higher value of daily steps in the follow-up compared to the final measurement (p = 0.005). Participants with a higher Harvard Score were more likely to increase their daily number of steps (OR = 6.025; 95% CI = 1.70-21.41), and nurses working in hospital wards were less likely to do so (OR = 0.002; 95% CI = 0.00-0.41).

CONCLUSIONS

Recommendations for physical activity in the nursing population should focus on increasing leisure time physical activity and regular risk assessment of cardiovascular events. A mixed methods approach, such as feedback enhanced by health coaching, effectively achieves long-term physical activity changes in nurses.

Levels of actigraphy-derived physical activity among Polish nurses: factors associated with the prevalence of selected metabolic disorders

Numerous studies demonstrate a relationship between physical activity and the development of non-communicable diseases. Nurses play a crucial role in the healthcare system, and their demanding work can have an impact on their health. The objective of this cross-sectional study was to assess physical activity in relation to factors predisposing to the occurrence of specific metabolic disorders among Polish nurses. The measurements included physical activity level using ActiGraph GT3X, body weight composition using Tanita MC-980, body mass index, waist circumference, blood pressure using Welch Allyn 4200B, lipid profile, and fasting blood glucose using CardioChek PA. The results indicate that nearly one-third (31.75%) of the total sample of studied nurses do not meet the criteria for the minimum amount of physical activity of at least moderate intensity. Furthermore, over half of the surveyed nurses (55.5%) were classified as overweight or obese based on BMI, and almost half (42.86%) had abdominal obesity. The regression model, employing linear regression, revealed that factors predisposing to selected metabolic disorders were age, engaging in multiple jobs, and the number of steps per day. There is a pressing need to implement comprehensive and supportive initiatives to improve the overall health condition of nurses in Poland through increased physical activity. Activating and supporting this professional group is an investment that benefits not only the nurses themselves but also the healthcare system and the entire nation.

Compassion fatigue prevalence and risk factors among Saudi psychiatric nurses: A cross-sectional study

In recent times, compassion fatigue is increasingly being recognized as a damaging outcome associated with the stress experienced by psychiatric nurses. In addition to affecting their job performance work-related stress undermines nurses' physical and emotional well-being. However, there is a lack of research on compassion fatigue that specifically focuses on psychiatric nurses working in Saudi Arabia. This cross-sectional study investigated the prevalence and factors associated with compassion fatigue among Saudi psychiatric nurses. The study participants were asked to complete a demographic questionnaire and the Arabic form of the Professional Quality of Life Scale. Statistical analyses, including one-way ANOVA, t-tests, the Levene test, and multiple linear regression, were employed to assess variables related to compassion fatigue. The survey spanned 158 psychiatric nurses from the Mental Health Complex located in Riyadh City. The mean scores for compassion satisfaction, burnout, and secondary traumatic stress were 39.72 ± 6.881, 24.29 ± 5.386, and 26.94 ± 6.973, respectively. The analysis revealed that variables such as age range (36-55 years) and an associated degree or lower explained 5.2% of the variance in compassion satisfaction. Age range (18-25 years), exercise frequency, and years of nursing experience collectively accounted for 8.4% of the variables contributing to burnout. The age range (25 to 35 years) and working night shifts also explained 5% of the variance in secondary traumatic stress. The findings indicated that compassion satisfaction, burnout, and secondary traumatic stress among the population of psychiatric nurses working in Saudi Arabia were at a moderate level. A higher frequency of healthy lifestyle practices, such as regular exercise, and being in an older age range, were positively associated with compassion satisfaction and negatively associated with burnout and secondary traumatic stress.

Accelerometer-Measured Physical Activity Data Sets (Global Physical Activity Data Set Catalogue) That Include Markers of Cardiometabolic Health: Systematic Scoping Review

BACKGROUND

Cardiovascular disease accounts for 17.9 million deaths globally each year. Many research study data sets have been collected to answer questions regarding the relationship between cardiometabolic health and accelerometer-measured physical activity. This scoping review aimed to map the available data sets that have collected accelerometer-measured physical activity and cardiometabolic health markers. These data were then used to inform the development of a publicly available resource, the Global Physical Activity Data set (GPAD) catalogue.

OBJECTIVE

This review aimed to systematically identify data sets that have measured physical activity using accelerometers and cardiometabolic health markers using either an observational or interventional study design.

METHODS

Databases, trial registries, and gray literature (inception until February 2021; updated search from February 2021 to September 2022) were systematically searched to identify studies that analyzed data sets of physical activity and cardiometabolic health outcomes. To be eligible for inclusion, data sets must have measured physical activity using an accelerometric device in adults aged ≥18 years; a sample size >400 participants (unless recruited participants in a low- and middle-income country where a sample size threshold was reduced to 100); used an observational, longitudinal, or trial-based study design; and collected at least 1 cardiometabolic health marker (unless only body mass was measured). Two reviewers screened the search results to identify eligible studies, and from these, the unique names of each data set were recorded, and characteristics about each data set were extracted from several sources.

RESULTS

A total of 17,391 study reports were identified, and after screening, 319 were eligible, with 122 unique data sets in these study reports meeting the review inclusion criteria. Data sets were found in 49 countries across 5 continents, with the most developed in Europe (n=53) and the least in Africa and Oceania (n=4 and n=3, respectively). The most common accelerometric brand and device wear location was Actigraph and the waist, respectively. Height and body mass were the most frequently measured cardiometabolic health markers in the data sets (119/122, 97.5% data sets), followed by blood pressure (82/122, 67.2% data sets). The number of participants in the included data sets ranged from 103,712 to 120. Once the review processes had been completed, the GPAD catalogue was developed to house all the identified data sets.

CONCLUSIONS

This review identified and mapped the contents of data sets from around the world that have collected potentially harmonizable accelerometer-measured physical activity and cardiometabolic health markers. The GPAD catalogue is a web-based open-source resource developed from the results of this review, which aims to facilitate the harmonization of data sets to produce evidence that will reduce the burden of disease from physical inactivity.

Physical Activity Patterns, Satisfaction, and Quality of Life Among Nursing and non-Nursing Staff in an Office-Based Care Coordination Program

Introduction

Sedentary work is associated with poor health outcomes. Many healthcare occupations, including office-based care coordination, are largely sedentary. Many nurses do not achieve the recommended levels of daily physical activity, however, the physical activity levels among nurses working in care coordination are not known.

Objective

To assess the physical activity levels, self-reported health and well-being, overall quality of life, and work-related satisfaction of office-based care coordinators, and compare these among nursing and non-nursing staff.

Methods

This study collected objective physical activity data using accelerometry along with self-reported information on work-related quality of life and satisfaction from 42 healthcare staff working in a hospital-affiliated office-based care coordination program. Results were compared among nursing and non-nursing staff.

Results

Nurses had lower moderate-to-vigorous physical activity levels compared to non-nursing staff (25 min/day vs. 45, p  =  .007). There were no differences in daily sedentary time, light activity, or steps between nursing and non-nursing staff. Nurses reported high quality of life scores compared to non-nursing staff (4.4 vs. 4.1, p  =  .02), but similar levels of work-related quality of life, happiness, self-rated health, and well-being.

Conclusion

Nurses working in an office-based care coordination program had lower levels of physical activity but reported a higher overall quality of life than non-nurse work colleagues working in a similar environment. Given known health risks associated with sedentary occupational work and the growing number of care coordination programs, health policies and initiatives aimed at increasing the physical activity levels of care coordination workers is of prime importance.

Psychosocial factors and physical activity among workers in Brazil

BACKGROUND

Complex behaviors, such as physical activity (PA), may be related to different levels of influence.

OBJECTIVE

To analyze the role of social support, mood and alcohol consumption as psychosocial predictors on the engagement in PA among Brazilian workers.

METHODS

This is a quantitative, cross-sectional analytical study. A sample of 395 participants answered a sociodemographic questionnaire, the Alcohol Use Disorder Identification Test (AUDIT), the Baecke Habitual Physical Activity Questionnaire, the Social Support Scale for Physical Activities (SSSPA) and the Brunel Mood Scale (BRUMS).

RESULTS

Analysis via Pearson's Correlation Test indicated a negative correlation between PA and depression and fatigue, and a positive correlation between PA and alcohol consumption, vigor and the four variables of social support (support of family members for walking; support of friends for walking; support of family members for moderate and vigorous physical activity; support of friends for moderate and vigorous physical activity). A positive relationship between PA and low-risk alcohol consumption was also identified. A hierarchical multiple regression analysis showed that family support for walking, friends support for moderate and vigorous physical activity, vigor and alcohol consumption are predictors of PA. Hayes' moderation analysis indicated that social support has a moderating effect on the relationship between alcohol use and PA.

CONCLUSION

Different factors may be involved in engaging in PA. A broader approach that addresses the singularities of individuals, especially in actions for different patterns of alcohol consumption, is recommended.

Preserving the Bedside Nurse: Grip Strength and Orthopedic Problems Among Nurses and Nursing Students

Background:

Bedside nurses and nursing students are at increased risk of musculoskeletal injury due to the physicality and complexity of their work. The purpose of this study was to explore the relationship between grip strength and orthopedic injuries or pain among nurses and nursing students.

Methods:

A cross-sectional study of nursing staff and nursing students at a health sciences university was conducted. The survey consisted of work-related demographics, exercise habits, and validated scales. The Nordic Musculoskeletal Questionnaire was used to collect information on musculoskeletal problems. Anthropomorphic measures included height, weight, body mass index (BMI), and grip strength. Logistic regression was performed.

Findings:

Participants with grip strength at or above the national average had significantly lower odds of self-reported orthopedic problems, B = 0.86, OR = 2.35, p =.01, indicating participants with grip strength at or above national average were 135% less likely to report orthopedic problems compared to participants with grip strength below the national average.

Conclusion/Application to Practice:

Healthcare workers in direct patient care who have lower grip strength may be at increased risk for injuries. Nursing staff and students with below average grip strength were more likely to experience orthopedic problems. Increased muscle mass and grip strength are known to effectively reduce the risk of upper extremity injuries. Nurse leaders may benefit from promoting grip strengthening activities among employees to prevent workplace injuries. Further research is needed to understand the biophysiological mechanisms, confirm the findings of this study and evaluate effective interventions.

Physical Activity Habits of Latvian Nursing Students: A Cross-Sectional Study

It is important to integrate knowledge about the need for physical activities (PA) in the prevention and care of human health in nursing study programs so that nurses can promote PA among their patients. This study aims to evaluate the PA habits of Latvian nursing students. Participants were students of three universities in Latvia who were enrolled in a four-year bachelor study program, "Nursing", with a total of 341 after the data cleaning (population size n = 1554). The questionnaire contained questions about sociodemographic variables derived from the survey of the Centre for Disease Prevention and Control of Latvia "Health Behaviour among Latvian Adult Population", habits of PA, and International Physical Activity Questionnaire-Short Form. The data were collected between September and November 2021. Both descriptive and inferential statistics (difference between groups, correlation, and association tests) were calculated to analyse the data. Of the study population, 39% did not reach the minimum WHO-recommended PA. Increased PA level in the later study years is related to more frequent engagement in work and fewer table activities in the curriculum study process, but the higher intensity and total PA could be related to the specifics of nurse and nurse assistant work, which could be especially intense due to the overloaded health care system during the COVID-19 pandemic.

Synergistic effect of self-efficacy and social support on regular participation in leisure-time physical activity among nursing staff

AIMS

This exploratory study, using mixed methods research, aimed to (1) examine the associations among self-efficacy, social support and regular leisure-time physical activity of nursing staff, and (2) identify motivators and barriers to leisure-time physical activity.

BACKGROUND

It is important to engage nursing staff in regular leisure-time physical activity as a countermeasure against high occupational stress and poor health. Limited research has examined nursing staff's participation in leisure-time physical activity and associated factors.

METHODS

Nursing staff employed at a community hospital in the northeastern United States were invited to participate in this cross-sectional survey with close- and open-ended questions in March 2016.

RESULTS

A total of 363 nurses and nursing assistants responded, among whom, 59.8% reported regular leisure-time physical activity. Poisson regression models suggested that self-efficacy and social support had an interactive association with increased prevalence of regular leisure-time physical activity.

CONCLUSION

Self-efficacy and social support have an important synergistic association with regular leisure-time physical activity of nursing staff. Effective interventions intending to facilitate nursing staff's leisure-time physical activity should consider improving their self-efficacy and social support. Qualitative comments suggested that work-out areas in the workplace with release time and organized activity may promote regular leisure-time physical activity of nursing staff.

The Relationship between Sociodemographic, Professional, and Incentive Factors and Self-Reported Level of Physical Activity in the Nurse Population: A Cross-Sectional Study

Research indicates that while nurses are aware of the benefits of physical activity (PA), their adherence to PA is low. The results of workplace interventions that increase PA are inconsistent. The study aim was identification the sociodemographic, professional, and incentive factors influencing nurses’ PA and investigation its relationship with the level of PA that they report. This study was based on observational cross-sectional research conducted among professionally active nurses working in a clinical setting (n = 350). The self-reported questionnaire was used to collect sociodemographic and employment data and motivators and barriers of participating in PA. The level of PA was assessed using International Physical Activity Questionnaire. The analysis revealed significant differences in the Total Physical Activity Score (TPAS) depending on the variables related to professional activity (working in a management position: p = 0.015; workplace: p = 0.01; shift type: p ≤ 0.002). Cluster analysis revealed that the most important statement in the group division about motivation was fear of the pain occurring after exercise. Nurses who were more motivated to be active showed a higher level of leisure-time PA than less motivated nurses. The recommendation of PA in the nursing population should be focused on increasing the leisure time PA, ensuring the appropriate time to recovery, and compliance with the principles of work ergonomics to prevent musculoskeletal disorders.

An exploration of New Zealand mental health nurses' personal physical activities

This study assessed the physical activities of Mental Health Nurses (MHN) in New Zealand against the 2018 World Health Organization recommended minimum levels of moderate-to-vigorous physical activity. The research design was exploratory and descriptive as there were no previous studies about physical activity levels of MHNs in New Zealand. Quantitative and qualitative data were collected using the International Physical Activity Questionnaire (IPAQ, Long Version) which included options for free-text responses. Data were analysed using descriptive and inferential statistics. A total of 266 participants returned the survey, a response rate of 4%, and a limitation of the study. More than 50% of MHNs reported <150 min of moderate-to-vigorous exercise per week for each of the four physical activity domains. When individual physical activity domains were combined, only 10% spent <150 min on moderate-to-vigorous physical activity. Work-related physical activities were higher for those working in the inpatient area than in community settings. Transport-related physical activities were higher for those working in community settings. Participants registered from 6 to 20 years had more time sitting than other groups. Nurses aged 55 years and above showed the highest total physical activity levels. Moreover, healthcare organizations and nurse leaders need to promote physical activity and provide wellness intervention for their staff. Nurses who are physically active may be more effective in supporting their patients to increase their physical activity.

Work-related factors predict changes in physical activity among nurses participating in a web-based worksite intervention: A randomized controlled trial

Background

Despite the numerous benefits associated with physical activity (PA), most nurses are not active enough and few interventions have been developed to promote PA among nurses. A secondary analysis of raw data from a single-centre, three-arm parallel-group randomized controlled trial was conducted to assess whether work-related characteristics and general mood states predict changes in total weekly moderate-to-vigorous intensity PA (MVPA) and average daily step-count among nurses participating in a 6-week web-based worksite intervention.

Methods

Seventy nurses (mean_age: 46.1 ± 11.2 years) were randomized to an individual-, friend-, or team-based PA challenge. Participants completed questionnaires pre- and post-intervention assessing work-related characteristics (i.e., shift schedule and length, number of hours worked per week, work role) and general mood states (i.e., tension, depression, anger, confusion, fatigue, vigour). Participants received a PA monitor to wear before and during the 6-week PA challenge, which was used to assess total weekly MVPA minutes and average daily step-count. Data were analyzed descriptively and using multilevel modeling for repeated measures.

Results

Change in total weekly MVPA minutes, but not change in average daily step-count, was predicted by shift schedule (rotating vs. fixed) by time (estimate = − 17.43, SE = 6.18, p = .006), and work role (clinical-only vs. other) by time (estimate = 18.98, SE = 6.51, p = .005). General mood states did not predict change in MVPA or change in average daily step-count.

Conclusions

Given that nurses who work rotating shifts and perform clinical work showed smaller improvements in MVPA, it may be necessary to consider work-related factors/barriers (e.g., time constraints, fatigue) and collaborate with nurses when designing and implementing MVPA interventions in the workplace.

Trial registration

ClinicalTrials.gov: NCT04524572. August 24, 2020. This trial was registered retrospectively. This study adheres to the CONSORT 2010 statement guidelines.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12912-021-00739-4.

Nursing workplace and its relation to occupational health outcomes and physical activity

BACKGROUND

Working in hospitals entails several risks to nurses. A better nursing workplace can help in improving physical activity and reducing adverse occupational health outcomes among nurses.

AIM

This study aimed to investigate the relationships of the nursing workplace with occupational health outcomes and physical activity.

METHODS

A cross-sectional correlation study was conducted with 623 nurses. Data were collected through report self-administered questionnaires that included employment and occupational conditions, hospital workplace environment, and adverse occupational health outcomes as well as physical activity pattern.

RESULTS

The current study showed that the nursing workplace environment and conditions had a negative effect on occupational health outcomes and physical activity among nurses in the study units. Nurses in this study reported a high prevalence of low back pain (82.7%), burnout (78.3%), and occupational injuries (70.5%). They also reported insufficient physical activities (90.6%). High prevalence of burnout and low back pain were associated with low levels of physical activities among nurses.

CONCLUSION

A fair working environment and conditions have been implicated as a causative factor of negative occupational health outcomes and limitations of physical activity among nurses. Adverse occupational health outcomes also affect the nurses engaging in physical activity.

Occupational and Leisure-Time Physical Activity Have Different Relationships With Health: A Cross-Sectional Survey Study of Working Nurses

BACKGROUND

Recent research has focused on the potential benefits of physical activity in occupational settings in addition to leisure time. However, occupational physical activity (OPA) differs substantially for occupations that require heavy and repetitive physical work, such as nursing. We explored associations between leisure time and OPA and health outcomes in working nurses and midwives.

METHODS

Nurses who were enrolled in the Fit For the Future study (New South Wales, Australia) and who completed physical activity questionnaires (n = 4343) were classified according to high (HO) or low (LO) occupational and high (HL) or low (LL) leisure-time physical activity (LTPA): HO performed walking/heavy labor most/all of the time at work; HL met the guidelines of 150 minutes per week moderate to vigorous LTPA, creating 4 categories: HOLL, HOHL, LOHL, and LOLL.

RESULTS

HL predicted better self-rated health (unstandardized B = 0.51, 95% confidence interval, 0.44 to 0.57) and lower likelihood of ≥3 sick days in the past 12 months (OR: 0.71, 95% confidence interval, 0.61 to 0.83), whereas HO predicted higher likelihood of ≥3 sick days (OR: 1.17, 95% confidence interval, 1.01 to 1.35), adjusting for all variables.

CONCLUSIONS

OPA may not confer the same health benefits as LTPA for nurses. Health-promoting interventions should emphasize the importance of achieving adequate moderate to vigorous LTPA for all, including those undertaking substantial OPA.

The accumulation of, and associations between, nurses' activity levels within their shift in the emergency department

The aim of this study was to examine emergency nurses' activity levels and associations between hourly activity levels within-shifts. Fifty emergency nurses (45 females, 5 males) wore ActiGraph accelerometers and completed work diaries for up to 4 weeks. A sub-group (n = 42) also wore activPALs. Multilevel analyses examined temporal associations between hourly periods. In any hourly period, increased time spent in moderate- to vigorous-intensity physical activity (MVPA) was associated with less time spent in MVPA in the following hourly period. In any afternoon hourly period, increased time spent in MVPA was associated with more time spent in light-intensity physical activity in the following hourly period. No other associations were significant. Emergency nurses maintain activity levels within-shifts, except when more time spent in MVPA was associated with less time spent in MVPA in the following hour; a potential recovery strategy. Future research should determine how emergency nurses maintain their activity levels within-shifts. Practitioner Summary: Emergency nursing is physically demanding; however, it is unknown how active they are during hourly periods within-shifts. Emergency nurses' activity levels were maintained within hourly periods of a shift. Except for an increase in MVPA in 1 h was associated with a decrease in MVPA in the following hour. Abbreviations: CPR: cardiopulmonary resusitation; LPA: light-intensity physical activity; MPA: moderate-intenisty physical activity; MVPA: moderate- to vigorous-intensity physical activity; SED: sedentary.

Meeting the Canadian strength training recommendations: Implications for the cardiometabolic, psychological and musculoskeletal health of nurses

AIM

To examine the proportion of nurses meeting the strength training recommendation and its associated cardiometabolic, psychological and musculoskeletal benefits.

BACKGROUND

Strength training targets poor physical and mental health often reported by nurses; however, it is unknown whether nurses are meeting the strength training guidelines.

METHODS

Nurses from 14 hospitals completed a 7-day physical activity log. Nurses were considered meeting the recommendation if they reported ≥2 strength training sessions per week. Cardiometabolic, psychological and musculoskeletal health, and levels of motivation were compared between nurses meeting and not meeting the guidelines.

RESULTS

Of the 307 nurses (94% female; age: 43 ± 12 years), 29 (9.4%) met the strength training recommendation. These nurses had lower body mass index (24.1 ± 2.6 vs. 27.3 ± 5.5 kg/m² , p = .007) and waist circumference (73.8 ± 8.3 vs. 81.1 ± 11.7 cm, p = .017); and higher vigour-activity (18.0 ± 5.8 vs. 15.6 ± 6.5 points, p = .046) and self-determined motivation (relative autonomic index: 54.9 ± 20.3 vs. 45.0 ± 23.8 points, p = .042) scores than nurses not meeting the recommendation.

CONCLUSION

While the proportion of nurses meeting the strength training recommendation was small (<10%), they had lower body mass and waist circumference, and higher vigour-activity.

IMPLICATIONS FOR NURSING MANAGEMENT

Strategies to increase the strength training engagement may improve the cardiometabolic health and increase vigour among nurses.

Bidirectional associations between emergency nurses' occupational and leisure physical activity: An observational study

Emergency nursing is a physically demanding occupation yet research suggests they do not meet current physical activity guidelines. Current interventions have had limited effectiveness increasing nurses' physical activity, possibly due to a failure to acknowledge physical activity in another domain (e.g., occupational). This study aimed to determine the bidirectional associations between emergency nurses' occupational and leisure time activity levels on work days. Data from 49 emergency nurses (44 females and five males) wearing an ActiGraph accelerometer and completing work and sleep diaries for up to four weeks were analysed. An activPAL inclinometer was simultaneously worn by 41 nurses. Time spent in different activity levels and postural positions during work and leisure time were determined. Multi-level analyses examined bidirectional associations between emergency nurses' activity levels at work and during their leisure time. Moderate- to vigorous-intensity physical activity prior to a morning shift was associated with more sedentary time and less physical activity at work. Conversely, occupational stepping time was associated with more sitting, standing and stepping time after each shift. These findings provide critical insights into how and when researchers should intervene to facilitate adequate recovery for nurses' post-shift and balance competing demands on their leisure time.

Work environment-related factors and nurses' health outcomes: a cross-sectional study in Lebanese hospitals

Background

Worldwide, studies show a relationship between nurses’ health and some work environment factors; however, data on nurses’ health and self-perceived workload and nursing task allocation are lacking, particularly for Lebanese nurses. We assessed the relationship of several work environment factors: overall workload and specific temporal, physical, mental, effort, frustration, and performance demands (NASA Task Load Index), staffing resources and adequacy and leadership (Practice Environment Scale of Nursing Work Index), teamwork climate (Safety Attitudes Questionnaire), and nursing task allocation (Basel Extent of Rationing of Nursing Care)) with self-reported musculoskeletal, cardiovascular, skin, and mental health diseases (Work Ability Index) and emotional exhaustion (Maslach Burnout Inventory) among Lebanese nurses.

Methods

A cross-sectional self-report survey was distributed to all 289 registered nurses (RNs) in the medical, surgical, and pediatric units in two Lebanese university-affiliated hospitals; 170 RNs had complete data. Adjusted multivariable logistic regression models were used to estimate the association between work environment factors and health outcomes.

Results

The most prevalent outcomes were musculoskeletal disease (69%), emotional exhaustion (59%), and mental health problems (56%); 70% of RNs had ≥2 and 35.29% had ≥4 co-occurring health problems. Musculoskeletal disease was associated with higher overall (OR = 1.36 (95%CI = 1.03, 1.80)), temporal (OR = 1.30 (95%CI = 1.09, 1.55)), and physical demands (OR = 1.20 (95%CI = 1.03, 1.49)), higher task allocation to RNs (OR = 1.11 (95%CI = 1.01, 1.23)) and lower teamwork climate (OR = 0.60 (95%CI = 0.36, 0.98). Higher odds of mental/emotional problems were associated with higher overall, temporal, frustration, and effort demands, and lower teamwork climate, performance satisfaction, and resources adequacy (increased odds ranging from 18 to 88%). Work environment indicators were associated with higher co-occurrence of health problems.

Conclusions

Results show elevated health burden and co-morbidity among Lebanese RNs and highlight the value of comprehensive approaches that can simultaneously improve several work environment factors (namely self-perceived workload, teamwork,, resources, and nursing task allocation) to reduce this burden.

Predicting Health Care Workers' Tolerance of Personal Protective Equipment: An Observational Simulation Study

BACKGROUND

More recently, due to the coronavirus disease 2019 pandemic, health care workers have to deal with clinical situations wearing personal protective equipment (PPE); however, there is a question of whether everybody will tolerate PPE equally. The main objective of this study was to develop a risk model to predict whether health care workers will tolerate wearing PPE, C category, 4B/5B/6B type, during a 30-minute simulation.

METHODS

A nonexperimental simulation study was conducted at the Advanced Simulation Center, Faculty of Medicine, Valladolid University (Spain) from April 3rd to 28th, 2017. Health care students and professionals were equipped with PPE and performed a 30-minute simulation. Anthropometric, physiological, and analytical variables and anxiety levels were measured before and after simulation. A scoring model was constructed.

RESULTS

Ninety-six volunteers participated in the study. Half the sample presented metabolic fatigue in the 20 minutes after finishing the simulation. The predictive model included female sex, height, muscle and bone mass, and moderate level of physical activity. The validity of the main model using all the variables presented an area under the curve of 0.86 (95% confidence interval: 0.786-0.935), and the validity of the model had an area under the curve of 0.725 (95% confidence interval: 0.559-0.89).

CONCLUSIONS

Decision-making in biohazard incidents is a challenge for emergency team leaders. Knowledge of health care workers' physiological tolerance of PPE could improve their performance.

Describing objectively measured intensive care nurses' physical work activity behavioural patterns during a 12-hr shift

AIM AND OBJECTIVES

To describe intensive care unit (ICU) nurses' physical work activity behavioural patterns over 12 hr using dual accelerometry, following a job demands-recovery framework.

BACKGROUND

Limited studies utilised accelerometry to objectively analyse nurses' physical workloads. Little is known about intensive care nurses' physical activity patterns during a 12-hr shift.

DESIGN

A cross-sectional study was conducted with intensive care nurses from four units in Auckland, New Zealand.

METHODS

Each participant wore two Axivity AX3 accelerometers to measure physical activity during a 12-hr day or night shift. An online survey captured participants' demographic information. R software (version 3.6.1) and SPSS version 26 were utilised for data analysis. The STROBE was followed.

RESULTS

A total of 102 nurses were included in this study. A high level of light intensity activity behaviours (standing, dynamic standing, walking) was observed throughout the day shifts, with no higher intensity behaviours identified. Activity levels were highest at the beginning of shifts and followed a consistent pattern, with an additional peak around midday for day shifts and at the end of the shift for night shifts. Observable differences were seen between day and night shifts with a greater prevalence of sitting and lying during night shifts. Standing, dynamic standing, sitting, lying and walking were significant factors in the differences of the physical work behaviours between the day shift nurses and the night shift nurses. Significant differences in dynamic standing and lying were found between ICUs.

CONCLUSIONS

Intensive care nurses' physical work activity involved a large amount of standing and dynamic standing during a 12-hr shift. The overall physical workload during a 12-hr day shift was significantly higher than that during a 12-hr night shift.

RELEVANCE TO CLINICAL PRACTICE

Results may help managers attain a better understanding of nurses' physical workloads during a 12-hr shift.

Motivation Predicts Change in Nurses' Physical Activity Levels During a Web-Based Worksite Intervention: Results From a Randomized Trial

Background

Low physical activity levels can negatively affect the health of nurses. Given the low physical activity levels reported by nurses, there is a clear need for brief and economical interventions designed to increase physical activity levels in this population. We developed a web-based intervention that used motivational strategies to increase nurses’ physical activity levels. The intervention provided the nurses with feedback from an activity monitor coupled with a web-based individual, friend, or team physical activity challenge.

Objective

In this parallel-group randomized trial, we examine whether nurses’ motivation at baseline predicted changes in objectively measured physical activity levels during the 6-week intervention.

Methods

The participants were 76 nurses (n=74, 97% female; mean age 46, SD 11 years) randomly assigned to 1 of 3 physical activity challenge conditions: (1) individual, (2) friend, or (3) team. The nurses completed a web-based questionnaire designed to assess motivational regulations for physical activity levels before the intervention and wore a Tractivity activity monitor before and during the 6-week intervention. We analyzed data using multilevel modeling for repeated measures.

Results

The nurses’ physical activity levels increased (linear estimate=10.30, SE 3.15; P=.001), but the rate of change decreased over time (quadratic estimate=−2.06, SE 0.52; P<.001). External and identified regulations (ß=−2.08 to 11.55; P=.02 to .04), but not intrinsic and introjected regulations (ß=−.91 to 6.29; P=.06 to .36), predicted changes in the nurses’ physical activity levels.

Conclusions

Our findings provide evidence that an intervention that incorporates self-monitoring and physical activity challenges can be generally effective in increasing nurses’ physical activity levels in the short term. They also suggest that drawing solely on organismic integration theory to predict changes in physical activity levels among the nurses participating in web-based worksite interventions may have been insufficient. Future research should examine additional personal (eg, self-efficacy) and occupational factors (eg, shift length and shift type) that influence physical activity levels to identify potential targets for intervention among nurses.

Trial Registration

ClinicalTrials.gov NCT04524572; https://clinicaltrials.gov/ct2/show/NCT04524572

Discriminating Metabolic Health Status in a Cohort of Nursing Students: Protocol for a Cross-Sectional Study

BACKGROUND

Obesity is currently a worldwide health crisis. Nurses are integral members of the primary health care team and have an important role in managing obesity and administering physical activity (PA) for patients. However, research shows that nurses tend to be overweight or obese, have poor metabolic health, and do not meet PA recommendations. This is problematic because PA is linked to both physiological and psychological well-being and may also influence how nurses counsel their patients. Nursing students are the next generation of nurses; however, there is limited research examining PA (among other lifestyle factors) and metabolic health in nursing students.

OBJECTIVE

The goal of this research is to examine multiple lifestyle factors (including PA, nutrition, sleep, and stress) and determine whether these factors are associated with metabolic health in full-time undergraduate nursing students.

METHODS

An estimated 320 nursing students (18 years of age and older) will be assessed for their metabolic health. Metabolic status will be determined by measuring body mass index (BMI), waist-to-hip ratio (WHR), body fat percentage [skinfold measures (FitSystems Inc)], resting blood pressure [automated oscillatory (Omron Healthcare Inc)], and fasting blood glucose (glucometer). Lifestyle factors will also be measured, including PA and sleep [the International Physical Activity Questionnaire (IPAQ) and 7-day accelerometry (wGT3X-BT, Actigraph LLC)], nutrition [3-day diet log (Nutritionist Pro, Axxya Systems)], and stress [the Depression Anxiety Stress Scale, heart rate variability assessments, and salivary cortisol (ELISA, Eagle Biosciences)]. The association between metabolic status and PA, sleep quantity and quality, nutrition, and stress will be examined by linear regression analyses. Differences by year of study in metabolic health status, PA, sleep, nutrition, and stress will be examined by 1-way analyses of variance (ANOVAs). To determine the ability of PA, sleep, nutrition, and stress to discriminate prevalent overweight and obesity or poor metabolic status, logistic regression and receiver operating characteristic (ROC) curves will be constructed. Statistical analyses will be performed in Stata (version 16.1, StataCorp LLC).

RESULTS

Based on pilot data, we believe senior nursing students will have worse metabolic health (ie, higher BMI and WHR, increased body fat percentage, higher blood pressure, and increased fasting blood glucose) compared to first-year students. We hypothesize that poor PA participation, poor sleep quantity and quality, increased food intake, poor nutrition, and increased stress will be associated with worse metabolic health in full-time nursing students. The study received funding in February 2020. Due to the coronavirus disease 2019 (COVID-19) pandemic, work on this study has been delayed. We are currently completing our application for institutional research ethics approval. Data collection is projected to begin in January 2021, with data collection and analyses expected to be completed by May 2022.

CONCLUSIONS

This study will be the first published research to examine the relationship between lifestyle choices and metabolic status in nursing students attending a Canadian institution. More importantly, the results of this study will support the development of an informed intervention that will target the identified lifestyle factors, improving the physiological and mental health and well-being of nursing students.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

PRR1-10.2196/21342.

Prevalence and factors of compassion fatigue among Chinese psychiatric nurses: A cross-sectional study

Compassion fatigue has emerged as a detrimental consequence of experiencing work-related stress among psychiatric nurses, and affected the job performance, emotional and physical health of psychiatric nurses. However, researches on Chinese psychiatric nurses' compassion fatigue are dearth. This cross-sectional study aimed to investigate the prevalence and factors of compassion fatigue among Chinese psychiatric nurses.All participants completed the demographic questionnaire and the Chinese version of Professional Quality of Life Scale (ProQOL-CN). One-way ANOVA, t-tests, Levene test and multiple linear regression analysis were conducted to evaluate factors associated with compassion fatigue.A total of 352 psychiatric nurses in 9 psychiatric hospitals from the Chengdu, Wuhan, and Hefei were surveyed. The mean scores of compassion satisfaction, burnout and secondary traumatic stress were 32.59 ± 7.124, 26.92 ± 6.003 and 25.97 ± 5.365, respectively. Four variables of job satisfaction, exercise, had children, and age range from 36 to 50 years explained 30.7% of the variance in compassion satisfaction. Job satisfaction, sleeping quality, and marital status accounted for 40.4% variables in burnout. Furthermore, job satisfaction, average sleeping quality, and years of nursing experience remained significantly associated with secondary trauma stress, explaining 10.9% of the variance.Compassion satisfaction, burnout and secondary traumatic stress among Chinese psychiatric nurses were at the level of moderate. The higher job satisfaction, healthy lifestyle (high sleep quality and regular exercise), and family support (children, stable and harmonious marital status) positively influenced compassion satisfaction and negatively associated with burnout or secondary traumatic stress.

Physical activity and personal factors associated with nurse resilience in intensive care units

AIM AND OBJECTIVES

To assess intensive care nurses' resilience and identify associated personal factors and physical activity behaviours using a job demands-recovery framework.

BACKGROUND

Currently, there is inconsistent evidence as to whether nurse resilience is associated with personal factors or with physical activity at work or during leisure time.

DESIGN

A cross-sectional study was conducted with nurses from four intensive care units in Auckland, New Zealand.

METHODS

An online survey was conducted to collect nurses' personal information and assess their resilience levels using the Connor-Davidson Resilience Scale 25. Participants were nurses working at least 32 hr fortnightly and providing direct patient care. Physical activity was objectively measured using a pair of accelerometers worn on the back and thigh over four consecutive days (two workdays followed by two nonworkdays). Bivariable and multivariable regression were used to identify personal factors and physical activity behaviours associated with resilience (followed the STROBE checklist).

RESULTS

A total of 93 nurses were included in the study. The participants' average resilience level was low. Resilience was positively associated with the objectively measured physical job demands factors: occupational physical activity, moderate-to-vigorous physical activity at work and dynamic standing at work. Resilience was negatively associated with one objectively measured recovery factor: sleep during leisure time. In multivariable modelling, being married and moderate-to-vigorous physical activity at work were positively associated with resilience, while not having religious beliefs and sleep during leisure time were negatively associated with resilience.

CONCLUSIONS

Resilient nurses have a greater tolerance to high physical activity at work and lower sleep duration during leisure time. Strategies are needed to improve intensive care nurses' resilience levels.

RELEVANCE TO CLINICAL PRACTICE

Results may help managers gain a better understanding of the ICU nurses' characteristics associated with resilience, leading them to develop strategies for improving ICU nurse resilience.

Emergency nurses' activity levels across rotating shifts

BACKGROUND

Emergency nurses work consecutive, rotating shift patterns. However, how their occupational physical activity levels are associated between these shifts is unknown. This study aimed to examine the associations between emergency nurses' time spent in different activity levels across one shift and the following day's shift.

METHODS

Fifty emergency nurses (45 female, five male) wore an ActiGraph accelerometer and completed work and sleep diaries across four weeks in 2018. A sub-sample (n = 42) also wore an activPAL inclinometer. Time spent sedentary, physically active, and in postural positions was determined. Multi-level analyses examined associations between one shift and the following day's shift.

RESULTS

Additional time spent sedentary and in light-intensity physical activity during the first shift was associated with more time spent being physically active in the following day's shift for all rotations except back-to-back night shifts. However, additional time spent engaged in moderate- to vigorous-intensity physical activity during the first shift was associated with less time spent physically active in the following day's shift for afternoon-morning and morning-afternoon rotations.

CONCLUSION

These findings demonstrate that shift sequences may impact emergency nurses' physical activity across shifts. Future research should identify the strategies emergency nurses use to maintain activity levels between shifts.

Physical activity, sedentary time and sleep and associations with mood states, shift work disorder and absenteeism among nurses: an analysis of the cross-sectional Champlain Nurses' Study

BACKGROUND

Research has suggested ideal combinations of sleep, physical activity (PA) and sedentary time (ST) (i.e., optimal sleep/high PA/low ST) are associated with better overall health. Previous research has shown nurses spend more than half their day sedentary, do not generally meet PA guidelines and have difficulty obtaining adequate sleep. There has been no known work to examine how combinations of sleep, PA and ST relate to the work performance and mental health of nurses. Our objective was to assess the associations of sleep, PA and ST with absenteeism, mood states and shift work disorder (SWD) in a sample of Canadian nurses.

METHODS

A total of 342 nurses from the Champlain Nurses' Study (mean age ± SD = 43 ± 12 years, 94% women) wore an ActiGraph GT3X accelerometer for ≥ 4 days for ≥ 10 h/day to derive time spent in moderate-to-vigorous intensity physical activity (MVPA) and ST and reported sleep time for ≥ 4 days using daily activity logs. Behavioural patterns were categorized into four groups for comparison based on opposing combinations of sleep, MVPA and ST (e.g., optimal sleep/high MVPA/low ST vs. non-optimal sleep/low MVPA/high ST). Self-reported absenteeism, mood states and SWD as measured by the Profile of Mood States (POMS) and Shift Work Disorder Screening questionnaires, respectively, were compared across combinations of high versus low MVPA and ST, and optimal vs. non-optimal sleep.

RESULTS

Nurses spent an average of 444 ± 11 min/day sedentary, 14 ± 15 min/day in bouts ≥ 10 minutes of MVPA (23% met PA guidelines) and reported an average of 8 h and 39 min ± 1 h 6 min of sleep/24-h. Significant associations between behaviour groups and the POMS score and its vigor subscale, as well as SWD were observed, however, none were observed for absenteeism. The healthiest behaviour group had a significantly lower mood disturbance compared to 2/3 unhealthy behaviours and greater vigor compared to 2/3 and 3/3 unhealthy behaviours. SWD trended toward being higher amongst the group with 2/3 unhealthy behaviours. Meeting PA guidelines was associated with significantly lower total mood disturbance versus not meeting guidelines (median [IQR] = 0.4 [4.5] vs. 1.3 [4.4], Z =  - 2.294, df = 1, p = 0.022), as well as lower anger, higher vigor and lower fatigue. Low ST was associated with lower POMS total mood disturbance scores versus higher ST (0.6 [4.4] vs. 1.4 [4.3], Z = 2.028, df = 1, p = 0.043), as well as higher vigor and lower fatigue.

CONCLUSIONS

In this sample of hospital nurses, the combined effects of sleep, PA and ST are associated with total mood disturbance and SWD. Achieving the recommended levels in all three behaviours may be beneficial in decreasing total mood disturbance and minimizing the effects of SWD. Future work is needed to address the low PA and high ST levels of nurses and to better understand how these behaviours can be improved to optimize the mental health of the health workforce.

Smoking behaviour among nurses in Ontario: cross-sectional results from the Champlain Nurses' Study

OBJECTIVE

Nurses comprise the largest professional group within the Canadian health care workforce. We aimed to assess the prevalence and correlates of smoking among nurses.

METHODS

The Champlain Nurses' Study was a multi-centre, observational study that evaluated the physical activity levels and health of hospital-based nurses. Participants completed a series of self-report questionnaires addressing a variety of health indicators including smoking status and smoking history. Multi-level modelling was used to examine variability in smoking status across hospital sites and to identify correlates of current smoking.

RESULTS

A total of 406 nurses, from 14 urban and rural hospitals, were included in this analysis. On average, the nurses were 42.9 (standard deviation (SD), 11.9) years old, had a waist circumference of 78.7 (95% confidence interval (CI): 77.5, 80.2) cm and body mass index of 25.9 (95% CI: 25.3, 26.5) kg/m2, worked in urban hospitals (81.3%), and had either a university bachelor's (46.9%) or college (39.6%) education. Most participants (92.0%) reported that they are not current smokers, 4.0% reported that they currently smoke occasionally, and 4.0% reported that they are current daily smokers. Smokers were more likely to be working in rural hospitals than urban hospitals (34.4% versus 17.4% respectively, p = 0.018), associated with having a higher waist circumference (mean difference = 4.5 (SD, 2.1), p = 0.035), a college but not university education (71.9% versus 36.9%, respectively, p < 0.001), lower scores for the Barriers Specific Self-Efficacy Scale (mean difference = - 9.7 (SD, 4.6), p = 0.038), and higher scores for the Profile of Mood States scale (mean difference = 2.0 (SD, 3.3), p = 0.007). The only correlate that remained statistically significant in the final, multivariate model was marital status; however, this analysis may be underpowered.

CONCLUSIONS

The prevalence of nurse smokers in our population is lower than previous estimates, and consistent with global declines in cigarette smoking. However, smoking was still prominent and associated with several other risk factors. Given the important relationship between smoking and health, and the critical role that nurses play in health care delivery, they should be an important focus for smoking cessation initiatives and other health education initiatives.

What Motivates Nurses to Exercise? Determinants of Physical Activity Among Canadian Nurses Using Self-Determination Theory

Background

Nurses’ suboptimal physical activity (PA) levels place them at high risk for cardiovascular diseases. Little is known about the motivational factors that influence their PA behavior.

Purpose

This study drew on the Self-Determination Theory (SDT) to investigate whether associations between nurses’ levels of mood disturbance, psychological need satisfaction (competence, autonomy, and relatedness), and self-determined motivation predict levels of objectively assessed PA.

Methods

A total of 363 nurses recruited from 14 hospitals in the Champlain region of Ontario, Canada, wore ActiGraph GT3X accelerometers and completed standardized questionnaires assessing sociodemographic and work characteristics, mood disturbance, and SDT variables. Levels of moderate-to-vigorous intensity PA (MVPA) were measured in minutes/week in bouts ≥10 min. Data were analyzed using path analysis and multiple mediational model.

Results

The model predicting MVPA showed good fit to the data, χ 2 (4, n = 363) = 7.82, p = .10; comparative fit index = .991; Tucker–Lewis Index = .967; root mean square error of approximation = .051. Higher mood disturbance was associated with lower perceived competence (β = −.29, p = .002), autonomy (β = −.29, p = .002), and relatedness (β = −.19, p = .002). Lower perceived competence (β = .46, p = .003) and autonomy (β = .14, p = .011), as well as higher mood disturbance (β = −.16, p = .016), were associated with less self-determined motivation for PA. Lower self-determined motivation was associated with lower levels of MVPA among nurses.

Conclusions

Interventions targeting low mood, as well as perceived competence and autonomy in exercise, may promote MVPA among nurses and reduce cardiac risk.

Women's heart health: a focus on nurses' physical activity and sedentary behaviour

PURPOSE OF REVIEW

This review focuses on recent literature examining and targeting the physical activity and sedentary behaviour of nurses. The role of physical activity and sedentary behaviour in preventing and managing cardiovascular disease (CVD) in women is also discussed.

RECENT FINDINGS

Nurses (most of whom are women) represent the largest professional group within the health care workforce and many present with risk factors for CVD (e.g. physical inactivity, sedentary behaviour, overweight/obesity, hypertension, dyslipidemia, diabetes, smoking, depression, anxiety). Several studies have measured the physical activity and sedentary behaviour of nurses and found low levels of physical activity (i.e. most do not meet physical activity guidelines) and high levels of sedentary behaviour (50-60% of the day). Nurses working rotating shifts, 12-h shifts and/or working full-time or part-time (vs. casual) may be at greater risk of physical inactivity; however, the opposite has been observed for sedentary behaviour. Few interventions targeting nurses' physical activity levels have shown promise, but those that have used activity monitors with behavioural strategies; no studies, to date, have evaluated the impact of sedentary behaviour interventions in nurses.

SUMMARY

Improving the physical activity levels and reducing the sedentary behaviour of nurses is important for nurses' cardiovascular health. There is a need for interventions to address low physical activity and high sedentary behaviour among nurses.

Dietary Behaviour Is Associated with Cardiometabolic and Psychological Risk Indicators in Female Hospital Nurses-A Post-Hoc, Cross-Sectional Study

Unfavourable dietary behaviours of female nurses, especially among shift-working nurses, including high snacking frequency, short fasting period and large day-to-day energy intake variability may be linked with adverse health. In this study we: (1) examined the relationship between dietary behaviour and cardiometabolic and psychological health in female nurses; and, (2) compared dietary behaviour, cardiometabolic and psychological health between shift-working and non-shift-working female nurses. A total of 73 nurses had their cardiometabolic health indicators evaluated and completed psychological health questionnaires; 55 completed a 3-day dietary log. Associations between dietary behaviour and health measures were examined using Spearman’s partial correlation analysis. Analysis of covariance (ANCOVA) was used to compare dietary behaviour and health indicators between shift- and non-shift-working nurses. The majority of snacks consumed by nurses (70%) were unhealthy snacks (e.g., chocolate and chips), and higher snacking frequency was associated with greater percent body fat (r(50) = 0.287, p = 0.039), and worse mood-tension (r(48) = 0.327, p = 0.021) and anger-hostility (r(48) = 0.289, p = 0.042) scores. Day-to-day energy intake variability was positively associated with body mass index (BMI, r(50) = 0.356, p = 0.010) and waist circumference (r(50) = 0.283, p = 0.042). Shift-working nurses exhibited shorter fasting duration, larger day-to-day energy intake variability and higher total mood disturbance score when compared to their non-shift-working colleagues (all p < 0.05). The results of the present study suggested that addressing dietary behaviours may improve the cardiometabolic and psychological health of female nurses. Shift-working nurses may require a more specific dietary program to improve their psychological health.

Device-measured physical activity, sedentary behaviour and cardiometabolic health and fitness across occupational groups: a systematic review and meta-analysis

BACKGROUND

With approximately 8 hours of one's waking day spent at work, occupational tasks and environments are important influencers on an individual's physical activity (PA) and sedentary behaviours. Little research has compared device-measured physical activity, sedentary behaviour and cardiometabolic outcomes between occupational groups.

OBJECTIVE

To compare device-measured movement (sedentary time [ST], light intensity physical activity [LPA], moderate-to-vigorous intensity physical activity [MVPA], and steps) across occupations. The secondary objective was to examine whether cardiometabolic and fitness outcomes differed by occupation.

METHODS

Five bibliographic databases were searched to identify all studies which included working age, employed adults from high-income countries, and reported on device-measured movement within occupations. Risk of bias within and across studies was assessed. Results were synthesized using meta-analyses and narrative syntheses.

RESULTS

The review includes 132 unique studies with data from 15,619 participants. Working adults spent ~ 60% of their working and waking time engaged in sedentary behaviour; a very small proportion (~ 4%) of the day included MVPA. On average, workers accumulated 8124 steps/day. Office and call center workers' steps/day were among the lowest, while those of postal delivery workers were highest. Office workers had the greatest ST and the lowest time in LPA both at work and during wakeful time. However, office workers had the greatest minutes sent in MVPA during wakeful hours. Laborers had the lowest ST and spent a significantly greater proportion of their work time in LPA and MVPA. Healthcare and protective services workers had higher levels of LPA at work compared to other occupations. Workers in driving-based occupations tended to have a higher body mass index and blood pressure.

CONCLUSION

This review identifies that occupational and wakeful time PA and ST differed between occupations. Future studies are needed to assess whether patterns differ by age and sex, describe leisure-time movement and movement patterns, and the relationship with cardiometabolic health.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42017070448 .

The Impact of Web-Based Feedback on Physical Activity and Cardiovascular Health of Nurses Working in a Cardiovascular Setting: A Randomized Trial

A disconcerting proportion of Canadian nurses are physically inactive and report poor cardiovascular health. Web-based interventions incorporating feedback and group features may represent opportune, convenient, and cost-effective methods for encouraging physical activity (PA) in order to improve the levels of PA and cardiovascular health of nurses. The purpose of this parallel-group randomized trial was to examine the impact of an intervention providing participants with feedback from an activity monitor coupled with a web-based individual, friend or team PA challenge, on the PA and cardiovascular health of nurses working in a cardiovascular setting.

Methods: Nurses were randomly assigned in a 1:1:1 ratio to one of the following intervention “challenge” groups: (1) individual, (2) friend or (3) team. Nurses wore a Tractivity® activity monitor throughout a baseline week and 6-week intervention. Height, body mass, body fat percentage, waist circumference, resting blood pressure (BP) and heart rate were assessed, and body mass index (BMI) was calculated, during baseline and within 1 week post-intervention. Data were analyzed using descriptive statistics and general linear model procedures for repeated measures.

Results: 76 nurses (97% female; age: 46 ± 11 years) participated. Weekly moderate-to-vigorous intensity PA (MVPA) changed over time (F = 4.022, df = 4.827, p = 0.002, η² = 0.055), and was greater during intervention week 2 when compared to intervention week 6 (p = 0.011). Daily steps changed over time (F = 7.668, df = 3.910, p < 0.001, η² = 0.100), and were greater during baseline and intervention weeks 1, 2, 3, and 5 when compared to intervention week 6 (p < 0.05). No differences in weekly MVPA or daily steps were observed between groups (p > 0.05). No changes in body mass, BMI or waist circumference were observed within or between groups (p > 0.05). Decreases in body fat percentage (−0.8 ± 4.8%, p = 0.015) and resting systolic BP (−2.6 ± 8.8 mmHg, p = 0.019) were observed within groups, but not between groups (p > 0.05).

Conclusions: A web-based intervention providing feedback and a PA challenge initially impacted the PA, body fat percentage and resting systolic BP of nurses working in a cardiovascular setting, though increases in PA were short-lived. The nature of the PA challenge did not differentially impact outcomes. Alternative innovative strategies to improve and sustain nurses' PA should be developed and their effectiveness evaluated.

Single versus multi-item self-assessment of sedentary behaviour: A comparison with objectively measured sedentary time in nurses

OBJECTIVES

To compare sedentary time (ST) measured by self-report using a single question from the short-form International Physical Activity Questionnaire (SF-IPAQ), 18-items from the Sedentary Behaviour Questionnaire (SBQ) and objectively using an accelerometer among a large sample of nurses.

DESIGN

Cross-sectional.

METHODS

Participants wore an ActiGraph GT3X accelerometer (≥4 days, ≥10h/day) and self-reported usual day sitting using the IPAQ and sitting in different modes using the SBQ. Measures were compared using correlations, a Friedman test with Wilcoxon signed-ranks tests for pairwise comparisons, linear regression and Bland-Altman plots.

RESULTS

A total of 313 nurses (95% female; mean±SD: age=43±12 years) from 14 hospitals participated. Participants self-reported sitting for a median of 240min/day using the SF-IPAQ and 328min/day using the SBQ. Median ST measured by the ActiGraph was 434min/day. All measures were weakly correlated with each other (ρ=0.31-40, ps<0.001). Limits of agreement were wide between all measures. Significant proportional bias between the ActiGraph and the SF-IPAQ and SBQ existed, suggesting that with greater amounts of ST, there is greater disagreement between the self-report and objective measures.

CONCLUSIONS

In a sample of nurses, self-reported ST using the SF-IPAQ and SBQ was significantly lower than that measured by accelerometer. A single-item tool performed more poorly than a multi-item questionnaire. Future studies should consider including both objective and self-report measures of ST, and where possible use a tool that quantifies ST across multiple domains, define a 'usual day' and are meaningful for those with daily schedule variations such as among shift-worker populations.