Tuberculosis-related stigma and its determinants in Dalian, Northeast China: a cross-sectional study.
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ABSTRACT: Background
The stigma of tuberculosis (TB) poses a significant challenge to TB control because it leads to delayed diagnosis and non-adherence. However, few studies on TB-related stigma have been completed in China. The aim of the current study was to explore the status of TB-related stigma and its associated predictive factors among TB patients in Dalian, Northeast China.Methods
An institution-based, cross-sectional survey was conducted among outpatients at Dalian Tuberculosis Hospital in Liaoning Province, Northeast China. Data were collected by using a questionnaire that measured TB-related stigma, treatment status, anxiety, social support, doctor-patient communication and so on. A multiple linear regression model was used to determine the predictors of TB-related stigma.Results
A total of 601 eligible participants were recruited. The mean score for TB-related stigma was 9.07, and the median score was 10. The average scores for anxiety, social support and doctor-patient communication were 4.03, 25.41 and 17.17, respectively. Multiple linear regression analysis revealed that patients who were female (??=?1.19, 95% CI: 0.38-2.01, P?ConclusionsThis study showed that stigma among TB patients was high. Targeted attention should be paid to female patients and patients with moderate or severe disease in TB stigma-related interventions. Moreover, the important role of social support and doctor-patient communication in reducing TB-related stigma should also be emphasized.
SUBMITTER: Chen X
PROVIDER: S-EPMC7780403 | biostudies-literature | 2021 Jan
REPOSITORIES: biostudies-literature
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Project description:Chronic hepatitis B virus (HBV) infection is a major public health problem in China. We evaluated the impact of psychosocial factors (stigma, disclosure, depression, and anxiety) on health-related quality of life (HRQoL) among people living with chronic HBV infection (CHB) in the city of Dalian, Liaoning Province, China. In this hospital-based cross-sectional study, 401 patients living with chronic HBV infection were enrolled as study participants. Study measures included the Beck depression and anxiety inventory, the WHO Quality of Life (WHOQOL-BREF) assessment, the Toronto Chinese HBV Stigma Scale, and disclosure of HBV status to sexual partners. The primary outcome was HRQoL score as measured by the WHOQOL-BREF. A linear regression model was used to examine the association between HRQoL and the potential risk factors including stigma, disclosure, depression, anxiety, and sociodemographic variables. Stigma, disclosure, depression, and anxiety were the covariates of interest. A majority of the participants were females (n = 251, 65.6%), married (81.6%), and had a college or higher degree (32.4%). Depression, anxiety, stigma, and disclosure of HBV infection were associated with low HRQoL in all four domains of the WHOQOL-BREF (physical, psychological, social, and environmental domains) (P < 0.05), when all psychological factors were included in the model separately. Depression was found to be independently associated with low HRQoL in people living with HBV, when all psychological factors were included in the model simultaneously (P < 0.0001). Our data indicate the urgent need for healthcare providers (HCPs) and policy-makers to implement psychological interventions to improve HRQoL among people living with CHB.
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Project description:BackgroundSouth Africa has one of the world's worst tuberculosis (TB) (520 per 100 000 population) and TB-human immunodeficiency virus (HIV) epidemics (~?56% TB/HIV co-infected). While individual- and system-level factors influencing progression along the TB cascade have been identified, the impact of stigma is underexplored and underappreciated. We conducted an exploratory study to 1) describe differences in perceived community-level TB stigma among community members, TB presumptives, and TB patients, and 2) identify factors associated with TB stigma levels among these groups.MethodsA cross sectional study was conducted in November 2017 at public health care facilities in Buffalo City Metro (BCM) and Zululand health districts, South Africa. Community members, TB presumptives, and TB patients were recruited. Data were collected on sociodemographic characteristics, TB knowledge, health and clinical history, social support, and both HIV and TB stigma. A validated scale assessing perceived community TB stigma was used. Univariate and multivariate linear regression models were used to describe differences in perceived community TB stigma by participant type and to identify factors associated with TB stigma.ResultsWe enrolled 397 participants. On a scale of zero to 24, the mean stigma score for TB presumptives (14.7?±?4.4) was statistically higher than community members (13.6?±?4.8) and TB patients (13.3?±?5.1). Community members from Zululand (??=?5.73; 95% CI 2.19, 9.72) had higher TB stigma compared to those from BCM. Previously having TB (??=?-?2.19; 95% CI -?4.37, 0.0064) was associated with reduced TB stigma among community members. Understanding the relationship between HIV and TB disease (??=?2.48; 95% CI 0.020, 4.94), and having low social support (??=?-?0.077; 95% CI -?0.14, 0.010) were associated with increased TB stigma among TB presumptives. Among TB Patients, identifying as Black African (??=?-?2.90; 95% CI -?4.74, -?1.04) and knowing the correct causes of TB (??=?-?2.93; 95% CI -?4.92, -?0.94) were associated with decreased TB stigma, while understanding the relationship between HIV and TB disease (??=?2.48; 95% CI 1.05, 3.90) and higher HIV stigma (??=?0.32; 95% CI 0.21, 0.42) were associated with increased TB stigma.ConclusionsTB stigma interventions should be developed for TB presumptives, as stigma may increase initial-loss-to-follow up. Given that stigma may be driven by numerous factors throughout the TB cascade, adaptive stigma reduction interventions may be required.
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Project description:ObjectivesTo describe the situation of COVID-19-related stigma towards patients with COVID-19 and people from the city of Wuhan in China and to assess the associations between COVID-19-related stigma, health literacy and sociodemographic characteristics during March 2020, the early stage of the pandemic.DesignA cross-sectional online survey.SettingThe study surveyed 31 provinces in China.ParticipantsThis study surveyed 5039 respondents in China.Outcome measuresPublic stigma towards both patients with COVID-19 and Wuhan residents was measured. Binary logistic regression was used to identify the factors associated with public COVID-19-related stigma.ResultsAmong the participants, 122 (2.4%) reported themselves and 254 (5.0%) reported the communities they lived in as holding a stigmatising attitude towards patients with COVID-19, respectively. Additionally, 114 (2.5%) and 475 (10.3%) reported that themselves and the communities they lived in, respectively, held a stigma against people from Wuhan, which was the most severely affected area in China. People aged over 40, lived in areas with severe epidemics (adjusted OR (aOR)=2.03, 95% CI (1.05 to 3.92)) and who felt it difficult to find and understand information about COVID-19 (aOR=1.91, 95% CI (1.08 to 3.37); aOR=1.88, 95% CI (1.08 to 3.29)) were more likely to stigmatise patients with COVID-19. People who were male, aged 41-50 and had difficulty understanding information (aOR=2.08, 95% CI (1.17 to 3.69)) were more likely to stigmatise people from Wuhan.ConclusionsPatients with COVID-19 and Wuhan residents suffered stigma at both the individual and the community levels. Those who had low health literacy, who lived in areas with a large number of COVID-19 cases and who were of ethnic minorities were more likely to stigmatise others. Tailored interventions are encouraged to improve health literacy and consequently to reduce public COVID-19-related stigma.
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Project description:Background and Objective:Asthma as a chronic heterogeneous disease seriously affects the quality of life. Incorrect identification for its clinical phenotypes lead to a huge waste of medical resources. Metabolomic technique as a novel approach to explore the pathogenesis of diseases have not been used to study asthma based on their clear defined inflammatory phenotypes. This study is aimed to distinguish the divergent metabolic profile in different asthma phenotypes and clarify the pathogenesis of them. Methods:Participants including eosinophilic asthmatics (EA, n=13), noneosinophilic asthmatics (NEA, n=16), and healthy controls (HC, n=15) were enrolled. A global profile of untargeted serum metabolomics was identified with Ultra Performance Liquid Chromatography-Mass Spectrometry technique. Results:Multivariate analysis was performed and showed a clear distinction between EA, NEA, and HC. A total of 18 different metabolites were recognized between the three groups based on OPLS-DA model and involved in 10 perturbed metabolic pathways. Glycerophospholipid metabolism, retinol metabolism, and sphingolipid metabolism were identified as the most significant changed three pathways (impact > 0.1 and -log(P) > 4) between the phenotypes. Conclusions:We showed that the different inflammatory phenotypes of asthma involve the immune regulation, energy, and nutrients metabolism. The clarified metabolic profile contributes to understanding the pathophysiology of asthma phenotypes and optimizing the therapeutic strategy against asthma heterogeneity.
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