Help-Seeking Intentions for Depression and Associated Factors among Chinese Perinatal Women: A Cross-Sectional Study.

A low help-seeking intention for depression is an important reason for the low number of women with perinatal depression who have sought professional help. However, evidence of help-seeking intentions for depression is still lacking in Chinese perinatal women. We aimed to investigate the help-seeking intention for depression and its associated factors among Chinese perinatal women. Participants were recruited from three comprehensive hospitals in Changsha. A total of 874 perinatal women were included in the study. The score for the help-seeking intention for depression in Chinese perinatal women was 3.65 ± 0.79, with about half of participants (58.3%) reporting that they were "likely" and "strongly likely" to seek professional help if they suffered from depression during the perinatal period. Favorable help-seeking attitudes and sufficient knowledge of mental illness help-seeking resources were positively associated with help-seeking intentions for depression. However, self-stigma decreased the help-seeking intention for depression. Chinese perinatal women had relatively positive help-seeking intentions for depression. Reducing the stigma of mental illness and help-seeking, enhancing mental health literacy, and improving attitudes toward professional psychological help-seeking of perinatal women may be the potential key components of interventions to encourage perinatal women to actively seek professional psychological help.

Clinical risk factors for mortality of hospitalized patients with COVID-19: systematic review and meta-analysis.

BACKGROUND: New evidence from retrospective cohort studies on risk of death from COVID-19 infection became available. We aimed to systematically review the clinical risk factors for fatal outcome of COVID-19. METHODS: We performed meta-analysis, using PubMed, EMBASE and Cochrane databases from December 1 2019 to June 10 2020. The meta-analysis summarized clinical, laboratory, radiological features, and complications of non-survivors with confirmed COVID-19. In addition, a fixed- or random-effects model was adopted based on the heterogeneity among studies. We also used funnel-plot with Egger's tests to screen potential publication bias. RESULTS: In total, twenty studies with 15,408 COVID-19 cases were included in our meta-analysis. Male, current smoking, and older age were associated with in-hospital death. Patients aged 60 years or over had the highest pooled ORs [OR 4.94 (2.89, 8.44)]. Non-survivors were more likely to have diabetes, hypertension, cardiovascular disease (CVD), respiratory disease, or chronic kidney disease (CKD). Respiratory disease had the highest pooled ORs [OR 2.55 (2.14, 3.05)]. Dyspnea [OR 3.31 (1.78, 6.16); I2 : 83%] and fatigue [OR 1.36 (1.07, 1.73); I2 : 0%] were associated with increased risk of death. Increased white blood cell count, decreased lymphocyte and platelet counts, were also associated with increased risk of death. Biomarkers of coagulation function, inflammation, liver and kidney function, cardiac and muscle injury were also elevated in nonsurvivors. CONCLUSIONS: Male, current smoking patients aged 60 years or over might face a greater risk of in-hospital death and the comorbidities such as diabetes, hypertension, CVD, respiratory disease, and CKD could also influence the prognosis of the COVID-19. Clinical feature such as dyspnea and fatigue could imply the exacerbation and even death. Our findings highlighted early markers of mortality which were beneficial to identify fatal COVID-19.

Systematic analysis of ACE2 and TMPRSS2 expression in salivary glands reveals underlying transmission mechanism caused by SARS-CoV-2.

Coronavirus disease 2019 (COVID-19) is a global pandemic that has caused severe health threats and fatalities in almost all communities. Studies have detected severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in saliva with a viral load that lasts for a long period. However, researchers are yet to establish whether SARS-CoV-2 can directly enter the salivary glands. Therefore, this study aimed to assess the presence of angiotensin-converting enzyme 2 (ACE2)/transmembrane serine proteases 2 (TMPRSS2) expression in salivary glands using publicly available databases. The distribution of ACE2 and TMPRSSs family in salivary gland tissue and other tissues was analyzed. The Genotype-Tissue Expression dataset was employed to explore the ACE2 and TMPRSS2 expression in various body organs and salivary glands in a healthy population. The single-cell sequencing data for salivary gland samples (including submandibular salivary gland and parotid gland) from mice were collected and analyzed. The components and proportions of salivary gland cells expressing the key protease TMPRSSs family were analyzed. Transcriptome data analysis showed that ACE2 and TMPRSS2 were expressed in salivary glands. The expression levels of ACE2 and TMPRSS2 were marginal without significant differences in different age groups or between men and women. Single-cell RNA sequence analysis indicated that TMPRSS2 was mainly expressed in salivary gland epithelial cells. We speculate that SARS-CoV-2 may be entered in salivary glands.