The outbreak of the novel coronavirus disease (COVID-19) has been threatening human life and is now a serious public health problem worldwide (Gudi and Tiwari 2020). By 29 March 2020, the World Health Organization (WHO) had reported 634,835 confirmed cases around the world, and 29,957 of these patients had died (https://www. who. int/emergencies/diseases/novel-coronavirus-2019), with confirmed cases of the virus and the death toll still increasing. Medical workers have been facing enormous pressure, including a high risk of infection, isolation, patients with negative emotions, and overwork. The severe situation is causing mental health problems such as anxiety, depressive symptoms, insomnia, and fear, and the mental health of adult medical workers has received widespread attention during the COVID-19 outbreak (Xiang et al., 2020; Greenberg et al., 2020). However, the mental health of pediatric medical staff members has most likely been ignored due to the low number of infected children. According to the 2016 population census, the population of children aged 0–14 years is 1 million in China (http://www. stats. gov. cn/tjsj/pcsj/rkpc/6rp/indexch. htm). A previous study revealed that there were 135,524 pediatricians in China and 4 pediatricians per 10,000 children; the pediatricians reported being very stressed and having a greater workload (Zhang et al., 2019). By March 29, 2020, 146 cases of COVID-19 were reported in patients between the age of 55 days old and 87 years old in Guizhou Province, and 2 patients died (http://www. gzhfpc. gov. cn/xwzx_500663/zwyw/202002/t20200222_50658247. html). Among these confirmed cases, fourteen cases in children were confirmed via laboratory tests. A 55-day-old baby became China's youngest COVID-19 patient; the baby was cured and discharged from Guizhou Provincial People's Hospital (Cui et al., 2020). Medical staff members work in high-risk workplaces, have a higher rate of epidemic infection than any other group and have been facing enormous pressure. Therefore, understanding the mental health of pediatricians during the COVID-19 outbreak is essential. Here, we conducted a study to assess the psychological impact of the COVID-19 outbreak among pediatric medical staff in Guiyang, China.

Data were collected through an anonymous, self-rated questionnaire. The questionnaire consisted of three parts: basic demographic data, the Self-Rating Depression Scale (SDS) and the Self-Rating Anxiety Scale (SAS). Subjects who had worked in high-risk locations, such as COVID-19 wards, fever clinics, infectious diseases departments, emergency rooms, pulmonary medicine departments, or X-ray laboratories, were classified as having had high-risk work exposure. Finally, a total of 124 questionnaires were distributed; 105 questionnaires were collected, yielding an 84.7% response rate (105/124). A total of 90.5% of respondents were female, and the respondents had a mean age of 32.6±6.5 years. A preliminary data analysis of the SAS and SDS was performed. Importantly, the mean SAS and SDS scores were significantly higher than the norms of SAS in the general Chinese population (40.3±11.5 vs. 29.8±10.1 for SAS, 47.1±10.5 vs.