Seroprevalence of SARS-CoV-2-specific antibodies and vaccination-related adverse events in systemic lupus erythematosus and rheumatoid arthritis.

BACKGROUND: This study aimed to investigate the seroreactivity of Coronavirus disease 2019 (COVID-19) vaccination and its adverse events among systemic lupus erythematosus (SLE) patients, rheumatoid arthritis (RA) patients, and healthy controls (HCs). METHODS: A total of 60 SLE patients, 70 RA patients and 35 HCs, who received a complete inactivated COVID-19 vaccine (Vero cells) regimen, were recruited in the current study. Serum IgG and IgM antibodies against Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) were determined by using chemiluminescent microparticle immunoassay (CMIA). RESULTS: There were no significant differences regarding the seroprevalences of IgG and IgM antibodies against SARS-CoV-2, and the self-reported vaccination-related adverse events among SLE patients, RA patients and HCs. The inactivated COVID-19 vaccines appeared to be well-tolerated and moderately immunogenic. In addition, case-only analysis indicated that in SLE patients, the disease manifestation of rash and anti-SSA autoantibody were associated with seroprevalence of IgG antibody against SARS-CoV-2, whereas the uses of ciclosporin and leflunomide had influence on the seroprevalence of IgM antibody against SARS-CoV-2. In RA patients, rheumatoid factor (RF) appeared to be associated with the seroprevalence of IgG antibody against SARS-CoV-2. CONCLUSION: Our study reveals that the seroprevalences of IgG and IgM antibodies against SARS-CoV-2 and vaccination-related adverse effects are similar among SLE, RA and HCs, suggesting that COVID-19 vaccine is safe and effective for SLE and RA patients to prevent from the pandemic of COVID-19.

Psychological Status and Correlated Factors of Primary Medical Staff During the COVID-19 Outbreak in Hefei City, China.

OBJECTIVE: To investigate the mental illness and correlated factors of primary medical staff during the COVID-19 outbreak in Hefei city, China. METHODS: A total of 180 primary medical staff were randomly selected from seven community hospitals in Hefei Economic and Technological Development Zone as a study group. One hundred and eighty-two health people were recruited as the control group. The self-rating Anxiety Scale (SAS), self-rating Depression Scale (SDS) and Psychological questionnaire of public health emergencies were distributed to them for evaluation. RESULTS: The score of SAS, SDS in study group was higher than that in control group [(35.57±10.39) vs (31.31±7.98); (44.16±8.46) vs (41.47±9.47)] (t=4.371, P< 0.001; t=2.849, P=0.005). The fear subscale and total score in the psychological questionnaire of sudden public health events were negatively correlated with age (r=-0.216, P=0.004; r=-0.154, P=0.039). Marriage was negatively correlated with depression subscales in psychological questionnaires of SAS, SDS and sudden public health events (r=-0.184, P=0.013; r=-0.298, P<0.001; r=-0.161, P=0.031; r=-0.147, P=0.049). Education level was positively correlated with the total score of a psychological questionnaire for sudden public health events (r=0.151, P=0.043); Logistic regression analysis showed that marital status was a protective factor of psychological abnormality. CONCLUSION: It is necessary to pay attention to the psychological status of primary medical staff, especially the young unmarried medical staff.

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.