Dataset Information

Work schedule and physical factors in relation to fecundity in nurses.

ABSTRACT: To evaluate the association of work schedule and physical factors with fecundity.Women currently employed outside the home and trying to get pregnant (n=1739) in the Nurses' Health Study 3 cohort (2010-2014) were included in this analysis. Work schedule and physical labour were self-reported on the baseline questionnaire, and every 6?months thereafter the women reported the duration of their ongoing pregnancy attempt. Multivariable accelerated failure time models were used to estimate time ratios (TR) and 95% CIs.Among the 1739 women (median age=33?years, 93% Caucasian) the estimated proportions of women not pregnant after 12 and 24?months were 16% and 5%, respectively. None of the various shift work patterns were associated with duration of pregnancy attempt (as a surrogate for fecundity). However, women working >40?h/week had a 20% (95% CI 7 to 35%) longer median duration of pregnancy attempt compared to women working 21-40?h/week (p-trend=0.005). Women whose work entailed heavy lifting or moving (ie, 25+ pounds) >15 times/day also had a longer median duration of pregnancy attempt (adjusted TR=1.49; 95% CI 1.20 to 1.85) compared to women who never lifted or moved heavy loads (p-trend=0.002). The association between heavy moving and lifting and duration of pregnancy attempt was more pronounced among overweight or obese women (body mass index, BMI<25: TR=1.17; 95% CI 0.88 to 1.56; BMI?25: TR=2.03, 95% CI 1.48 to 2.79; p-interaction=0.007).Working greater than 40?h per week and greater frequency of lifting or moving a heavy load were associated with reduced fecundity in a cohort of nurses planning pregnancy.

SUBMITTER: Gaskins AJ

PROVIDER: S-EPMC4609294 | biostudies-literature | 2015 Nov

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Work schedule and physical factors in relation to fecundity in nurses.

Gaskins Audrey J AJ Rich-Edwards Janet W JW Lawson Christina C CC Schernhammer Eva S ES Missmer Stacey A SA Chavarro Jorge E JE

Occupational and environmental medicine 20150806 11

<h4>Objectives</h4>To evaluate the association of work schedule and physical factors with fecundity.<h4>Methods</h4>Women currently employed outside the home and trying to get pregnant (n=1739) in the Nurses' Health Study 3 cohort (2010-2014) were included in this analysis. Work schedule and physical labour were self-reported on the baseline questionnaire, and every 6 months thereafter the women reported the duration of their ongoing pregnancy attempt. Multivariable accelerated failure time mode ...[more]

PMID: 26251064

Similar Datasets

Project description:BackgroundThe physical job demands of hospital nurses are known to be very high. Although many studies have measured the physical activities of nurses subjectively using questionnaires, it remains necessary to quantify and measure nurses' physical activity at work using objective indicators. This study was conducted to address this gap in the literature by analyzing nurses' physical activity using both objective measurements and subjective perceptions. The number of steps, distance traveled, and actual work hours were measured during work, and the influence of related factors was analyzed.MethodsUsing a cross-sectional design, survey and activity tracking data were collected from nurses who worked in three shifts in two tertiary hospitals located in the capital region of South Korea. The participants comprised 117 nurses working in four different units (medical ward, surgical ward, intensive care unit, emergency room), and data from 351 shifts were used in the final analysis. Between-group differences in the main variables were analyzed using the t-test, the Mann-Whitney test, analysis of variance, or the Kruskal-Wallis test, as appropriate. The relationships were examined through multiple linear regression analysis.ResultsThe average number of steps and distance traveled were greatest for nurses working in the emergency room, followed by the intensive care unit, surgical ward, and medical ward (in descending order). Younger nurses and those with shorter unit experience tended to have the greatest number of steps and distance traveled.ConclusionUsing activity trackers, this study derived physical activity measures such as number of steps and distance traveled, enabling an objective examination of physical activity during shifts. Nurses' level of physical activity differed depending on the type of nursing unit, nurses' age, and unit experience. These results suggest the need for support programs that are specific to the job demands of specific nursing units.

Project description:BackgroundDespite 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.MethodsSeventy nurses (meanage: 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.ResultsChange 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.ConclusionsGiven 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 registrationClinicalTrials.gov: NCT04524572 . August 24, 2020. This trial was registered retrospectively. This study adheres to the CONSORT 2010 statement guidelines.

Project description:BACKGROUND:We examined the association between the administration of antineoplastic drugs (AD) and fecundity among female nurses. METHODS:AD administration and use of exposure controls (EC) such as gloves, gowns, and needleless systems were self-reported at baseline among 2649 participants of the Nurses' Health Study 3, who were actively attempting pregnancy. Every 6 months thereafter, the nurses reported the current duration of their pregnancy attempt. Multivariable accelerated failure time models were used to estimate time ratios (TR) and 95% confidence intervals (CI) adjusted for age, race, body mass index, smoking, marital status, hours of work, and other occupational risk factors. RESULTS:Mean (standard deviation) age and BMI at baseline were 30.7 years (4.7) and 26.0?kg/m2 (6.4). Forty-one percent of nurses reported ever administering AD; 30% only in the past and 11% currently. The former administration of AD (TR?=?1.02, 95% CI, 0.93-1.12) was unrelated to the ongoing duration of pregnancy attempt. Among nurses currently administering AD, those who had administered AD for 6 years and above had a 27% (95% CI, 6%-53%) longer duration of pregnancy attempt than nurses who never handled ADs in unadjusted analyses. This difference disappeared in multivariable analyses (TR?=?1.01, 95% CI, 0.85-1.21). 93% (n?=?270) of the nurses currently administering ADs reported consistent use of EC. These nurses had a similar median duration of pregnancy attempt to those who never handled AD (TR?=?1.00, 95% CI, 0.87-1.15). CONCLUSIONS:Administration of ADs did not appear to have an impact on fecundity in a cohort of nurses planning for pregnancy with a high prevalence of consistent ECs. Our results may not be generalizable to women who are less compliant with PPE use or with less availability to ECs. Therefore, it is possible that we did not observe an association between occupational exposure to AD and reduced fecundity because of lower exposure due to the more prevalent use of effective ECs.

Project description:This study aimed to investigate the current status of decent work among psychiatric nurses and analyze its influencing factors. In February 2024, a cross-sectional study was conducted with a cluster sample of 358 nurses from a tertiary Grade A psychiatric hospital in Hangzhou, Zhejiang Province, China. Data were collected using a custom-made nurse demographic scale to gather demographic information. The Effort-Reward Imbalance Questionnaire (ERIQ) was used to assess the imbalance between effort and reward through the effort-reward ratio (ERR). The Social Support Rating Scale (SSRS) measured subjective support, objective support, and support utilization. The Decent Work Perception Scale (DWPS) was used to evaluate nurses' perceptions of decent work. T-tests, one-way ANOVA, Pearson's correlation analysis, and multiple linear regression analyses were employed for data analysis. The study found that the correlation between decent work and social support was positive (r = 0.360, p < 0.001), while it was negative for effort-reward imbalance (r = -0.584, p < 0.001). Factors influencing perceptions of decent work included years of work experience (β = -0.164, p = 0.046 for < 5 years; β = -0.157, p = 0.040 for > 25 years), social support (β = 0.259, p < 0.001), and the effort-reward imbalance (β=-0.458, p < 0.001). These factors collectively explained 40.2% of the variance in perceptions of decent work. Furthermore, social support plays a mediating role between effort-reward imbalance and decent work (β=-0.062, Bootstrap 95% CI: -0.107, -0.023). The findings suggest that years of work experience, social support, and the effort-reward imbalance are factors influencing decent work among psychiatric nurses. By offering career development opportunities, fostering supportive work environments, and ensuring fair compensation, we can empower psychiatric nurses to navigate job challenges effectively and sustain a sense of decency in their work.

Project description:Hospital staff experience high level of work stress and they have to find strategies to adapt and react to it. When they perceive emotional exhaustion and job dissatisfaction in response to constant work stress, one reaction might be emotional withdrawal. This emotional distancing can be seen as an adaptive strategy to keep 'functionality' in the job. Both, perception of emotional exhaustion and emotional distancing as a strategy, can be operationalized as 'Cool Down'. We assume that work stress associated variables are positively associated with Cool Down reactions, while internal and external resources are negatively associated and might function as a buffer against emotional distancing. Moreover, we assume that the perception of stress and work burden might be different between nurses and physicians and women and men, but not their cool down reactions as a strategy.Anonymous cross-sectional survey with standardized instruments among 1384 health care professionals (66% nurses, 34% hospital physicians). Analyses of variance, correlation and also stepwise regression analyses were performed to analyze the influence of demands and resources on Cool Down reactions.As measured with the Cool Down Index (CDI), frequency and strength of Cool Down reactions did not significantly differ between women and men, while women and men differ significantly for their burnout symptoms, stress perception and perceived work burden. With respect to profession, Cool Down and stress perception were not significantly different, but burnout and work burden. For nurses, "Emotional Exhaustion" was the best CDI predictor (51% explained variance), while in physicians it was "Depersonalization" (44% explained variance). Among putative resources which might buffer against Cool Down reactions, only team satisfaction and situational awareness had some influence, but not self-efficacy expectation.The perceptions of emotional exhaustion and distancing of nurses and physicians (and women and men) seems to be different, but not their adaptive Cool Down reactions. Data would support the notion that a structural approach of support would require first to control and eliminate work stressors, and second a multifaceted approach to strengthen and support hospital staff's resources and resilience.

Dataset Information

Work schedule and physical factors in relation to fecundity in nurses.

Publications

Work schedule and physical factors in relation to fecundity in nurses.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets