The relationship between health‐promoting behaviors, menopause syndrome, and sleep quality in Chinese middle‐aged nurses: A cross‐sectional study

The objective of this study was to examine the relationship between different sleep parameters and energy and macronutrient intake in school-aged children. A total of 203 children 6 to 9 years of age participated in this cross-sectional study. Anthropometric measurements were taken first. Diet was assessed with 3-day food logs and sleep was measured with a questionnaire on sleep quality and a wrist actigraph worn for at least 7 days. A decrease of 165.45 kcal was observed per each additional hour of sleep during the week (β (95% CI) = −165.45 (−274.01, −56.88); p = 0.003). This relationship was also observed for fat (β (95% CI) = −11.14 (−18.44, −3.84); p = 0.003) and protein (β (95% CI) = −13.27 (−22.52, −4.02); p = 0.005). An increase in weekend sleep efficiencies for those under the recommended threshold of 85% also had a similar association with energy (β (95% CI) = −847.43 (−1566.77, 128.09); p = 0.021) and carbohydrate (β (95% CI) = −83.96 (−161.76, −6.15); p = 0.035)) intake. An increase in habitual sleep variability was related with a slight increase in protein intake (β (95% CI) = 0.32 (0.031, 0.62); p = 0.031). Children who slept less had a higher energy intake, especially from fat and protein and those who presented inefficient sleep had a higher carbohydrate intake. Strategies to enhance sleep quality and quantity combined with dietary recommendations could help to improve energy and macronutrient intake levels in children.

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Boundarylessness and sleep quality among virtual team members – a cross-sectional study from Germany

10.21203/rs.3.rs-24024/v1 ◽

2020 ◽

Author(s):

Elisabeth Rohwer ◽

Ann-Christin Kordsmeyer ◽

Volker Harth ◽

Stefanie Mache

Keyword(s):

Sleep Quality ◽

Virtual Team ◽

Cross Sectional Study ◽

Prevention Measures ◽

Sectional Study ◽

Cross Sectional ◽

Team Members ◽

Virtual Teamwork ◽

Psychological Detachment ◽

The Relationship

Abstract Background In the course of globalisation and digitalisation, new ways of work become increasingly prevalent. To remain competitive as an organisation, cooperation across time, place, and organisational boundaries becomes necessary. Virtual teamwork offers these advantages, but can also be both, an opportunity and a burden, for employees. The aim of this study is to gain first insights into job demands and resources in virtual teamwork to create a basis for deducing appropriate health promotion and prevention measures. Methods In this cross-sectional study, an online questionnaire was used to examine the relationship between boundarylessness as a job demand, psychological detachment as a personal resource, as well as perceived stress and sleep quality as health outcomes among 46 employees in virtual teamwork in Germany. Data collection lasted from October 2019 to January 2020. Validated scales were used for the questionnaire, except for virtuality. Due to insufficient operationalisation to date, a virtuality scale was developed based on the current state of research. The data were analysed with multiple regression analyses. Results The results show that virtuality and perceived stress impaired sleep quality of virtual team members in this sample. In contrast, successful psychological detachment from work was positively related to sleep quality. There were no significant results for boundarylessness. Virtual team members with managerial responsibility showed higher levels of psychological detachment. Conclusion The study provides first insights in the relationship between virtual teamwork and employee health in the German context. Further research, particularly on job demands in virtual teamwork, is needed to derive concrete health promotion and prevention measures.

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