Disrupted Rhythms of Life, Work and Entertainment Behaviours and Their Associations with Mental Health Problems under the Stress of COVID-19 Epidemic: A Survey in 5854 Chinese People with Different Backgrounds (preprint)

BACKGROUND and OBJECTIVE The rhythms of life, work and entertainment behaviours are considered as the external behavioural manifestations of biological rhythm.To evaluate the distinctive disrupted rhythms of behaviours and their associations with mental health problems in people with different backgrounds under the stress of COVID-19 epidemic.SUBJECTS AND METHODS A cross-sectional study was conducted from 10-17 March 2020 under the stress of COVID-19 epidemic.A structured e-questionnaire containing general information,rhythm scale(subscale1 for life-work rhythms and subscale2 for entertainment rhythm) and Zung's self-rating depression and anxiety scale(SDS and SAS) were filled and the data were analysed.RESULTS Overall 5854 participants were included.Significant differences were found in rhythm, SDS and SAS scores among people with different backgrounds (all P<0.05). Subjects with female gender and poor health status were mostly suffered from disrupted rhythms of life- work-entertainment behaviours, combined with depression and anxiety. Nurses and subjects being divorced or with chronic disease with psychosomatic diseases were mostly suffered from disrupted rhythms of life-work behaviours, combined with depression and anxiety. Subjects with aged 26-30 years, or annual income of 50,000-100,000CY were mostly suffered from disrupted rhythms of life-work combined with depression. Subjects with income over 300,000CY were mostly suffered from disrupted rhythm of entertainment combined with anxiety.The prevalence rates of depression and anxiety in people with the high-scores of rhythm disruption increased by 34.50% and 47.16%, respectively, compared with those with low-scores.People with the high-scores of rhythm disruption had higher SDS and SAS scores, compared to those with low scores (all P<0.001). The independent related factors of disrupted rhythms included gender,age,marital status, health status,annual income and chronic diseases with psychosomatic diseases using logistic regression.The disrupted rhythms of life and work behaviours was positively correlated with both SDS and SAS scores.CONCLUSIONS The disrupted rhythms of life, work and entertainment behaviours were closely associated with mental health problems.The disrupted rhythms of behaviours are frequent and fluxible,triggering more severe mental health problems under the stress of COVID-19 epidemic.The physicians should be aware of their importance when evaluating their interviewees or patients’ mental health and achieving maximization of therapeutic efficacy by integrating the intervention of circadian rhythm and its behaviour.

A survey on awareness of digestive system injury caused by corona virus disease 2019 in gastroenterologists / 中华消化杂志

Objective@#To investigate awareness of digestive system injury caused by corona virus disease 2019 (COVID-19) in gastroenterologists.@*Methods@#From February 21 to 23 in 2020, the electronic questionnaire was sent out to explore the condition of the basic knowledge of COVID-19 and knowledge of digestive system injury caused by COVID-19 grasped by gastroenterologists. Chi-square test was used for statistical analysis.@*Results@#A total of 2 216 gastroenterologists from 31 provinces, autonomous regions and municipalities nationwide completed the survey. 99.7% (2 209/2 216) of gastroenterologists stated that they had read the COVID-19 diagnosis and treatment guidelines. The percentage of physicians who well knew the diagnostic criteria of suspected and confirmed cases of COVID-19 was 34.9% (774/2 216) and 39.4% (874/2 216), respectively. The percentage of physician who gave the right answer of COVID-19 detectable methods and lung imaging was 68.4% (1 516/2 216) and 71.6% (1 586/2 216), respectively. The percentage of correct answer of digestive system injury caused by COVID-19 in residents, attending physicians, associate chief physicians and chief physicians was 30.9% (134/433), 33.9% (234/691), 32.4% (213/657) and 34.9% (152/435), respectively, however there were no statistically significant differences among physicians of different level (χ2=6.60, P> 0.05). 95.6% (2 119/2 216) of gastroenterologists believed that probiotics could effectively improve bowel function, and 94.0% (2 082/2 216) of gastroenterologists considered that enteral nutrition support could improve patients’ prognosis.@*Conclusions@#The knowledge and dynamic progress of the digestive system injury caused of COVID-19 are still insufficiently grasped by gastroenterologists in China. So it is necessary to carry out systematic and pertinent training for them.