Application of "Internet+" cognitive-behavioral intervention in caregivers of children with congenital heart disease undergoing elective surgery during the COVID-19 pandemic.

OBJECTIVE: To explore the effects of cognitive and behavioral interventions for caregivers of children undergoing interventional surgery for congenital heart disease (CHD) during COVID-19. METHODS: A prospective study was conducted on 140 children with CHD who were hospitalized in the Department of Cardiology in a children's hospital from March 2020 to March 2022. The children were randomly divided into an intervention group and a control group, with 70 cases in each group. In the control group, caregivers gave routine care, and in the intervention group, "Internet+" cognitive and behavioral interventions were given. The psychological status of caregivers before and after intervention, day care ability on the operation day, readiness for hospital discharge of the caregivers, sleep quality, and postoperative complications of the children, the medication compliance, review compliance and satisfaction were compared between the two groups. RESULTS: During the COVID-19 pandemic, the anxiety and depression scores of caregivers in the intervention group were significantly lower than those in the control group (P<0.05), and the caregiving ability and readiness for hospital discharge of the caregivers in the intervention group were better than those in the control group (P<0.05). The sleep quality of children in the intervention group was significantly better than that in the control group during the first week after operation (P<0.05). Postoperative complications were significantly fewer in the intervention group than in the control group (χ 2=24.433, P<0.001). The medication compliance, review compliance, and satisfaction were higher in the intervention group than in the control group (P<0.05). CONCLUSION: During the pandemic period of COVID-19, "Internet+" cognitive and behavioral intervention has a good effect and should be promoted in clinical practice.

Emerging role of air pollution and meteorological parameters in COVID-19.

Exposure to air pollutants has been associated with respiratory viral infections. Epidemiological studies have shown that air pollution exposure is related to increased cases of SARS-COV-2 infection and COVID-19-associated mortality. In addition, the changes of meteorological parameters have also been implicated in the occurrence and development of COVID-19. However, the molecular mechanisms by which pollutant exposure and changes of meteorological parameters affects COVID-19 remains unknown. This review summarizes the biology of COVID-19 and the route of viral transmission, and elaborates on the relationship between air pollution and climate indicators and COVID-19. Finally, we envisaged the potential roles of air pollution and meteorological parameters in COVID-19.

Mental health problems and social supports in the COVID-19 healthcare workers: a Chinese explanatory study.

BACKGROUND: Coronavirus disease 2019 (COVID-19) has spread rapidly in China and other overseas areas, which has aroused widespread concern. The sharp increase in the number of patients has led to great psychological pressure on health care workers. The purpose of this study was to understand their mental health status and needs, so as to provide a scientific basis for alleviating the psychological pressure of health care workers. METHODS: Using a cross-sectional study design, 540 health care workers were randomly selected from two designated tuberculosis medical institutions in Anhui Province. The basic situation, perceived social support, depression level, loneliness and COVID-19 related knowledge were collected and analyzed by questionnaire. RESULTS: A total of 511 valid questionnaires were finally retrieved. There were 139 people in epidemic prevention and control positions (27.20%). Depression level: People in isolation ward, fever clinic and pre-check triage were at the level of mild to moderate depression. Female was higher than male; nurse was higher than doctor; middle and junior job titles were higher than senior titles; junior college degree or below were higher than bachelor's degree, master's degree and above; isolation ward, fever clinic and pre-check triage were significantly higher than those of non-prevention and control positions (p < 0.05). Loneliness scores: Doctors were higher than that of medical technicians, and isolation ward, fever clinic and pre-check triage were higher than those of other medical departments (p < 0.05). Social support: Doctors were lower than that of medical technicians, and isolation ward, fever clinic and pre-check triage were significantly lower than those of other departments (p < 0.05). The score of social support was negatively correlated with depression and loneliness (p < 0.001), while depression was positively correlated with loneliness (p < 0.001). Health care workers most want to receive one-to-one psychological counseling (29.75%), and provide crisis management (24.07%). The awareness rate of health care workers on COVID-19's knowledge was relatively high. CONCLUSIONS: The psychological problems of health care workers, especially women, nurses with low educational background, low professional title, and staff in the epidemic prevention and control positions are relatively serious.