Analysis of the changes and characteristics of pediatric outpatient visits in a general hospital in Beijing before and after the COVID-19 pandemic / 北京大学学报(医学版)

OBJECTIVE@#To analyze the changes and characteristics of pediatric outpatient visits in a general hospital before and after the coronavirus disease (COVID-19) epidemic.@*METHODS@#Based on the registration data of pediatric outpatient visits in the information system (HIS)of Beijing Tsinghua Changgung Hospital, from January 1 2018 to December 31 2020, aged 0 to 16 years, we analyzed the changes of outpatient visits before and after the epidemic, focusing on respiratory infection including influenza. The relationship between the outpatient visits and age and quarterly distribution were also studied.@*RESULTS@#(1) Respiratory infection accounted for the majority of outpatient visits in 2018 and 2019 (60.6% and 60.5%, respectively). Non-respiratory infection accounted for the main proportion of outpatient visits in 2020, while respiratory infection accounted for only 47.4%. Annual respiratory infection visits, respiratory infectious diseases visits especially influenza visits all decreased significantly in 2020 compared with that in 2018 and 2019 (P < 0.05). (2)Respiratory infection visits were highest in the infant group, lowest in the school age group (P < 0.05) and highest in the fourth quarter each year. It decreased significantly in the second quarter of 2020 with statistical significance when compared with the other quarters of 2020(P < 0.05). (3)Influenza accounted for the highest proportion of respiratory infectious diseases visits in each year. It was highest in first quarter, which was significantly different from the other quarters of the year (P < 0.05). There were different distributions of influenza visits throughout 2018 and 2019, while it was only distributed in the first quarter and 99% in January in 2020.@*CONCLUSION@#The respiratory infection and influenza visits have decreased significantly in our pediatric outpatient department after the COVID-19 epidemic, which is considered closely related to the lifestyle and personal protection after the epidemic. It is recommended that health education on respiratory infection and influenza prevention should be strengthened, especially in winter and spring, to promote the development of good respiratory and hand hygiene habits.

A case-control study on depression and anxiety in hypertensive patients / 中华流行病学杂志

<p><b>OBJECTIVE</b>To study the current situation of depression and anxiety from patients with hypertension as well as to provide reference for the development of control and prevention program.</p><p><b>METHODS</b>Participants older than 35-year including both hypertensive patients and healthy controls were randomly selected in 2 communities of Pukou district in Nanjing through Health Behavior Survey. All the subjects were assessed by the Zung's self-rating depression scale (SDS) and the Zung's self-rating anxiety scale (SAS).</p><p><b>RESULTS</b>Raw score and index score of SDS and SAS were both significantly (P < 0.01) greater in hypertensive patients than in healthy control group. The prevalence of depression of 17.9% and anxiety of 9.5% in patient group were found significantly higher than that in healthy control group as 11.5% and 4.3%. Data from logistic regression model analysis showed that depression and anxiety were possible risk factors of hypertension (OR = 1.677, 95% CI: 1.013-2.776; OR = 2.451, 95% CI: 1.228-4.894). There was a combined effect seen between depression and anxiety (OR = 5.238, 95% CI: 2.356-11.664) but interaction did not appear.</p><p><b>CONCLUSION</b>Depression and anxiety were possibly associated with hypertension and more attention needs to be paid to the mental health situation of hypertensive patients in order to improve their quality of life.</p>