Prevalence of mental health problems among stranded international students during the COVID-19 pandemic

The novel coronavirus disease (COVID-19) spread fast throughout China and the rest of the world, prompting the World Health Organization to declare a worldwide pandemic on March 11, 2020. Many countries have implemented travel bans, lockdowns, and stay-at-home policies to combat the spread of the COVID-19 pandemic. This study aimed to investigate the risk factors of mental health problems among international students stranded outside of China during the pandemic.

A qualitative study was conducted among non-Chinese international students enrolled at Chinese universities who were stranded in their home countries. The participants were recruited using a purposive sampling technique. Following informed consent, in-depth interviews were conducted with the help of a semi-structured guide. Two independent investigators transcribed and coded the interview data. The investigators established themes after going through a detailed discussion.

Participants reported several mental health risk factors, such as a rise in hopelessness and level of uncertainty, worry, lost interest and focus, lack of support, unemployment and financial hardships, social pressure, behavioral and mood changes, sleep disorder, and increased smoking. These mental health problems will affect the concentration and deep learning, thereby increasing academic stress. In addition, we found that the outbreak of the delta-variant led to a further increase in these mental health risk factors.

The pandemic scenario, along with international travel restrictions, increased the likelihood of mental health problems among stranded international students. Thus, preventing further rises in mental health disorders and reducing the effects of pandemic-related measures on stranded international students, such as researchers and policymakers can mitigate the pandemic's effects and achieve national or international health and educational goals. Adequate intervention for this group is strongly recommended.