Analysis of risk factors and construction of a prediction model for posttraumatic stress disorder among Chinese college students during the COVID-19 pandemic.

Background: To explore the risk factors of post-traumatic stress disorder (PTSD) among Chinese college students during the COVID-19 pandemic and the construction and validation of risk prediction models.

Methods: A total of 10,705 university students were selected for the study. The questionnaire included the Generalized Anxiety Disorder 7 (GAD-7), Patient Health Questionnaire 9 (PHQ-9), PTSD Checklist for DSM-5 (PCL-5), and self-designed questionnaire.

Dose-response relationship between 15 weeks of running and aerobic fitness: a retrospective analysis based on the fun running program.

Background: Students' physical fitness, particularly aerobic fitness, has seriously declined during the COVID-19 epidemic. However, in the post-epidemic era, there are few studies on the methods of improving aerobic fitness. Understanding the dose-response relationship between physical activity and aerobic fitness is crucial for developing effective exercise prescriptions.

Comparative effects of three different physical education teaching modes on college students' physical fitness during the COVID-19 pandemic: A longitudinal study.

Background: An appropriate teaching mode in physical education is crucial for ensuring effective education outcomes. Given the dynamic nature of the COVID-19 pandemic, teaching modes are often adjusted. However, there is a lack of in-depth research on the impact of different teaching modes on the outcomes of physical education.

Effects of health education during public health emergencies on the health literacy, emotion and coping style of Chinese junior middle school students: a randomized controlled trial.

Background: Schools are high incidence places for public health emergencies. Good health literacy helps students cope with public health emergencies. Overall, the health literacy of young students is relatively low.

The influence of home isolation during COVID-19 on the physical fitness development of college students: a study utilizing repeated measures analysis of variance.

Background: Research on the impact of COVID-19-induced home isolation on the physical fitness of college students is limited. This study aims to compare and analyze the physical fitness test scores of college students in two groups: those who experienced home isolation and those who did not, over three consecutive years after enrolment, to investigate the effects of home isolation on the physical fitness development of Chinese college students.

Methods: This comparative study included two longitudinal surveys conducted among medical college students.

Comparative research on the development of college students' physical fitness based on online physical education during the COVID-19 pandemic.

Background: There are few studies that focus on the impact of online physical education teaching on college students during the coronavirus disease 2019 (COVID-19) pandemic. This research focuses on the impact of online physical education among medical school students in China by comparing physical fitness test results for three consecutive years from 2019 to 2021.

Method: This study is a longitudinal survey.

Physical performance is associated with visual acuity in university students: results of a school-based study.

Objective: The aim of our study is to explore the relationship between physical performance and visual acuity in university students in China.

Methods: tests of standing long jump, 50-meter dash and pull-ups sit-ups were conducted. The visual acuity was measured using a logarithm of the minimum angle of resolution (logMAR) chart.

The relationship between obesity and forced vital capacity among university students.

Objective: We sought to explore the relationship between vital capacity and obesity among university students in China.

Methods: A cross-sectional study was designed to collect the routine health screening data for university students in 2013. The height, weight and force vital capacity of students were measured, and BMI was calculated with height and weight, so as to estimate the relationship between force vital capacity and obesity.