RESUMO
BACKGROUND: The incidence of stroke is a challenge in China, as stroke imposes a heavy burden on families, national health services, social services, and the economy. The length of hospital stay (LOS) is an essential indicator of utilization of medical services and is usually used to assess the efficiency of hospital management and patient quality of care. This study established a prediction model based on a machine learning algorithm to predict ischemic stroke patients' LOS. METHODS: A total of 18,195 ischemic stroke patients' electronic medical records and 28 attributes were extracted from electronic medical records in a large comprehensive hospital in China. The prediction of LOS was regarded as a multi classification problem, and LOS was divided into three categories: 1-7 days, 8-14 days and more than 14 days. After preprocessing the data and feature selection, the XGBoost algorithm was used to build a machine learning model. Ten fold cross-validation was used for model validation. The accuracy (ACC), recall rate (RE) and F1 measure were used to evaluate the performance of the prediction model of LOS of ischemic stroke patients. Finally, the XGBoost algorithm was used to identify and remove irrelevant features by ranking all attributes based on feature importance. RESULTS: Compared with the naive Bayesian algorithm, logistic region algorithm, decision tree classifier algorithm and ADaBoost classifier algorithm, the XGBoot algorithm has higher ACC, RE and F1 measure. The average ACC, RE and F1 measure were 0.89, 0.89 and 0.89 under the 10-fold cross-validation. According to the analysis of the importance of features, the LOS of ischemic stroke patients was affected by demographic characteristics, past medical history, admission examination features, and operation characteristics. Finally, the features in terms of hemiplegia aphasia, MRS, NIHSS, TIA, Operation or not, coma index etc. were found to be the top features in importance in predicting the LOS of ischemic stroke patients. CONCLUSIONS: The XGBoost algorithm was an appropriate machine learning method for predicting the LOS of patients with ischemic stroke. Based on the prediction model, an intelligent medical management prediction system could be developed to predict the LOS based on ischemic stroke patients' electronic medical records.
Assuntos
AVC Isquêmico , Acidente Vascular Cerebral , Humanos , Tempo de Internação , Teorema de Bayes , População do Leste Asiático , Acidente Vascular Cerebral/epidemiologia , Acidente Vascular Cerebral/terapia , Acidente Vascular Cerebral/diagnóstico , AlgoritmosRESUMO
BACKGROUND: Late-life depression issues in developing countries are challenging because of understaffing in mental health. Cognitive behavioural therapy (CBT) is effective for treating depression. AIM: This pilot trial examined the adherence and effectiveness of an eight-session adapted CBT delivered by trained lay health workers for older adults with depressive symptoms living in rural areas of China, compared with the usual care. METHOD: Fifty with screen-positive depression were randomly assigned to the CBT arm or the care as usual (CAU) arm. The primary outcomes were the session completion of older adults and changes in depressive symptoms, assessed using the Geriatric Depression Scale (GDS). RESULTS: The majority (19/24) of participants in the CBT arm completed all sessions. Mixed-effect linear regression showed that the CBT reduced more GDS scores over time compared with CAU. CONCLUSION: Lay-delivered culturally adapted CBT is potentially effective for screen-positive late-life depression.
RESUMO
The objective of this study was to examine the longitudinal health consequences of the Wenchuan earthquake. Based on descriptive analyses of national-level data and multivariate analyses on a six-wave repeated cross-sectional survey, the findings suggested that after 8 years health risks remained high among earthquake-affected survivors; however, a process of recovery existed. To conceptualize these findings, in this study, we proposed a three-stage recovery model in which the postdisaster health status was divided into three stages: acute, stagnant, and adaptive. At each stage, the health risk varied, and over time, associations between health outcomes and protective factors varied. The three-stage recovery model identified the trends of long-term health consequences among adult earthquake survivors and provided guidance for postdisaster reconstruction in China on the basis of protective factors analyses.
Assuntos
Desastres , Terremotos , Nível de Saúde , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Sobreviventes/psicologia , Adolescente , Adulto , China/epidemiologia , Estudos Transversais , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Fatores de Tempo , Adulto JovemRESUMO
BACKGROUND: Several studies have demonstrated that smoke-free legislation is associated with a reduced risk of mortality from acute myocardial infarction (AMI). This study aimed to examine and quantify the potential effect of smoke-free legislation on AMI mortality rate in different countries. METHODS: Studies were identified using a systematic search of the scientific literature from electronic databases, including PubMed, Web of Science, ScienceDirect, Embase, Google Scholar, and China National Knowledge Infrastructure (CNKI), from their inception through September 30, 2017. A random effects model was employed to estimate the overall effects of smoke-free legislation on the AMI mortality rate. Subgroup analysis was performed to explore the possible causes of heterogeneity in risk estimates based on sex and age. The results of meta-analysis after excluding the studies with a high risk of bias were reported in this study. RESULTS: A total of 10 eligible studies with 16 estimates of effect size were included in this meta-analysis. Significant heterogeneity in the risk estimates was identified (overall I2 = 94.6%, p < 0.001). Therefore, a random effects model was utilized to estimate the overall effect of smoke-free legislation. There was an 8% decline in AMI mortality after introducing smoke-free legislation (RR = 0.92, 95% confidence interval (CI): 0.90-0.94). The results of subgroup analyses showed that smoke-free legislation was significantly associated with lower rates of mortality for the following 5 diagnostic subgroups: smoke-free in workplaces, restaurants and bars (RR = 0.92, 95% CI: 0.90-0.95), smaller sample size (RR = 0.92, 95% CI: 0.89-0.95), study location in Europe (RR = 0.90, 95% CI: 0.85-0.94), regional study area (RR = 0.92, 95% CI: 0.89-0.94), and no previous local smoke-free legislation (RR = 0.91, 95% CI: 0.90-0.93). However, there was not much difference in AMI mortality rates after the legislation between the longer (RR = 0.92, 95% CI: 0.86-0.98) and shorter follow-up duration subgroups (RR = 0.92, 95% CI: 0.89-0.94). CONCLUSION: Smoke-free legislation could significantly reduce the AMI mortality rate by 8%. The reduction in the AMI mortality rate was more significant in studies with more comprehensive laws, without prior smoke-free bans, with a smaller sample size, at the regional level, and with a location in Europe.
Assuntos
Infarto do Miocárdio/mortalidade , Logradouros Públicos/legislação & jurisprudência , Saúde Pública/legislação & jurisprudência , Política Antifumo/legislação & jurisprudência , Fumar/legislação & jurisprudência , China , Feminino , Humanos , Masculino , Infarto do Miocárdio/prevenção & controle , Restaurantes/legislação & jurisprudência , Fatores de Tempo , Local de Trabalho/legislação & jurisprudênciaRESUMO
BACKGROUND: Trust is regarded as the cornerstone of the doctor-patient relationship in the world of medicine; it determines the decisions patients make when choosing doctors and influences patients' compliance with recommended treatments. In China, patient-doctor trust acts as a thermometer measuring harmony in the doctor-patient relationship. The objective of this study is to explore the relationship between the contract service and patient-doctor trust-building in 25 village clinics of rural China. METHOD: The research was carried out in village clinics in rural China. A simple random sampling method was used to choose clinics and subjects. Based on feasibility and financial support, we chose three counties as our study settings: Dafeng District, Jiangsu Province; Yinan County, Shandong Province; and Wufeng Tujia Autonomous County, Hubei Province. Twenty-five village clinics and 574 subjects were selected in the three areas from the contract service and patient list. Descriptive statistics, t-tests, MANOVA, SEM, and multiple regression statistical analysis were employed to analyze the data. RESULT: Statistical analysis showed that contract service directly and indirectly influenced patient-doctor trust-building in village clinics. The patient perception of doctor communication skills was a mediator in the relationship between contract service policy and patient-doctor trust-building. CONCLUSIONS: Building patient-doctor trust is important in developing and enhancing rural health. The policy of contract service plays a significant role in building relationships. Well-developed communication skills of doctors contribute to the implementation of the contract service policy and to establishing patient-doctor trust.
Assuntos
Comunicação , Serviços Contratados , Clínicos Gerais , Relações Médico-Paciente , Serviços de Saúde Rural , Adulto , Idoso , Análise de Variância , China , Feminino , Humanos , Modelos Lineares , Masculino , Pessoa de Meia-Idade , Saúde da População Rural , Fatores Socioeconômicos , ConfiançaRESUMO
The growth in comparative effectiveness research and evidence-based medicine has increased attention to systematic reviews and meta-analyses. Meta-analysis synthesizes and contrasts evidence from multiple independent studies to improve statistical efficiency and reduce bias. Assessing heterogeneity is critical for performing a meta-analysis and interpreting results. As a widely used heterogeneity measure, the I statistic quantifies the proportion of total variation across studies that is caused by real differences in effect size. The presence of outlying studies can seriously exaggerate the I statistic. Two alternative heterogeneity measures, the (Equation is included in full-text article.)and (Equation is included in full-text article.)have been recently proposed to reduce the impact of outlying studies. To evaluate these measures' performance empirically, we applied them to 20,599 meta-analyses in the Cochrane Library. We found that the (Equation is included in full-text article.)and (Equation is included in full-text article.)have strong agreement with the I, while they are more robust than the I when outlying studies appear.
Assuntos
Metanálise como Assunto , Estatística como Assunto/métodos , Interpretação Estatística de Dados , HumanosRESUMO
BACKGROUND: Decision makers rely on meta-analytic estimates to trade off benefits and harms. Publication bias impairs the validity and generalizability of such estimates. The performance of various statistical tests for publication bias has been largely compared using simulation studies and has not been systematically evaluated in empirical data. METHODS: This study compares seven commonly used publication bias tests (i.e., Begg's rank test, trim-and-fill, Egger's, Tang's, Macaskill's, Deeks', and Peters' regression tests) based on 28,655 meta-analyses available in the Cochrane Library. RESULTS: Egger's regression test detected publication bias more frequently than other tests (15.7% in meta-analyses of binary outcomes and 13.5% in meta-analyses of non-binary outcomes). The proportion of statistically significant publication bias tests was greater for larger meta-analyses, especially for Begg's rank test and the trim-and-fill method. The agreement among Tang's, Macaskill's, Deeks', and Peters' regression tests for binary outcomes was moderately strong (most κ's were around 0.6). Tang's and Deeks' tests had fairly similar performance (κ > 0.9). The agreement among Begg's rank test, the trim-and-fill method, and Egger's regression test was weak or moderate (κ < 0.5). CONCLUSIONS: Given the relatively low agreement between many publication bias tests, meta-analysts should not rely on a single test and may apply multiple tests with various assumptions. Non-statistical approaches to evaluating publication bias (e.g., searching clinical trials registries, records of drug approving agencies, and scientific conference proceedings) remain essential.
Assuntos
Metanálise como Assunto , Viés de Publicação/estatística & dados numéricos , Pesquisa Empírica , Humanos , Revisões Sistemáticas como AssuntoRESUMO
BACKGROUND: Attitude towards psychiatric patients among healthcare workers has an impact on quality of medical care and rehabilitation of patients. In China, primary healthcare workers play an important role in mental health care, but little is known about the attitude of them towards psychiatric patients. This study aims to examine the risk factors associated with stigma among primary healthcare workers in West China. METHODS: This cross-sectional study randomly recruited 395 primary healthcare workers in Mianzhu County, China. Data were collected via self-reported questionnaires. Descriptive analyses, bivariate analyses, and hierarchical linear regressions were performed by SPSS 17.0 to test the factors that accounted for the variation of stigma towards psychiatric patients. RESULTS: Several risk factors were confirmed, including the satisfaction of income, work experience in psychiatric/ psychological departments, rehabilitation of patients, contact quality, and the attitude of mass media. However, demographic factors, the rest of work-related factors, and contact frequency might not be related with primary healthcare workers' attitude towards psychiatric patients. CONCLUSIONS: The findings suggested that the quality of contact between primary healthcare workers and psychiatric patients be enhanced in order to decrease the stigma of healthcare staff. On-the-job training and institutional medical education needs a further exploration and development.
Assuntos
Pessoal de Saúde/psicologia , Transtornos Mentais/psicologia , Transtornos Mentais/terapia , Atenção Primária à Saúde/organização & administração , Estigma Social , Adulto , Atitude do Pessoal de Saúde , China , Estudos Transversais , Feminino , Humanos , Controle Interno-Externo , Masculino , Pessoa de Meia-Idade , Pacientes , Fatores de Risco , Inquéritos e QuestionáriosRESUMO
BACKGROUND: In 2009, health-care reform was launched to achieve universal health coverage in China. A good understanding of how China's health reforms are influencing village doctors' income structure will assist authorities to adjust related polices and ensure that village doctors employment conditions enable them to remain motivated and productive. This study aimed to investigate the village doctors' income structure and analyse how these health policies influenced it. METHODS: Based on a review of the previous literature and qualitative study, village doctors' income structure was depicted and analysed. A qualitative study was conducted in six counties of six provinces in China from August 2013 to January 2014. Forty-nine village doctors participated in in-depth interviews designed to document their income structure and its influencing factors. The themes and subthemes of key factors influencing village doctors' income structure were analysed and determined by a thematic analysis approach and group discussion. RESULTS: Several policies launched during China's 2009 health-care reform had major impact on village doctors. The National Essential Medicines System cancelled drug mark-ups, removing their primary source of income. The government implemented a series of measures to compensate, including paying them to implement public health activities and provide services covered by social health insurance, but these have also changed the village doctors' role. Moreover, integrated management of village doctors' activities by township-level staff has reduced their independence, and different counties' economic status and health reform processes have also led to inconsistencies in village doctors' payment. These changes have dramatically reduced village doctors' income and employment satisfaction. CONCLUSIONS: The health-care reform policies have had lasting impacts on village doctors' income structure since the policies' implementation in 2009. The village doctors have to rely on the salaries and subsidies from the government after the drug mark-up was cancelled. China's national health reforms are attempting to draw village doctors into the national health workforce, but the policies have impacted their income and independence. Further research into these concerns and monitoring of measures to adequately compensate village doctors should be undertaken. Reasonable compensation strategies should be established, and sufficient subsidies should be allocated in a timely manner.
Assuntos
Atenção à Saúde , Reforma dos Serviços de Saúde , Renda , Satisfação no Emprego , Médicos , Serviços de Saúde Rural , Salários e Benefícios , Adulto , China , Atenção à Saúde/economia , Feminino , Política de Saúde , Humanos , Seguro Saúde , Masculino , Pessoa de Meia-Idade , Pesquisa Qualitativa , Serviços de Saúde Rural/economia , População Rural , Fatores Socioeconômicos , Cobertura Universal do Seguro de Saúde , Recursos HumanosRESUMO
The objective of the study was to examine the relationships between mental health conditions (posttraumatic stress disorder [PTSD] only, depression only, and PTSD and depression) and related factors. A cross-sectional survey was conducted among 1362 adults from two severely affected townships at 6 months after the earthquake. The results of the analyses showed that the prevalence of depression and PTSD were 31.4% and 22.1%, respectively, 6 months after the earthquake. When PTSD and depression were treated as two separate dependent variables, PTSD and depression share almost similar sets of predictive factors. After its four categories (none, PTSD only, depression only, and PTSD and depression) were used as categorical dependent variables, there are different predictive factors. The findings suggest that there are two different groups of individuals, those who develop depression only in response to earthquake exposure and those who develop both depression and PTSD.
Assuntos
Depressão/epidemiologia , Terremotos/estatística & dados numéricos , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Sobreviventes/estatística & dados numéricos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , China/epidemiologia , Comorbidade , Estudos Transversais , Depressão/etiologia , Desastres/estatística & dados numéricos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Transtornos de Estresse Pós-Traumáticos/etiologia , Adulto JovemRESUMO
BACKGROUND: The Chinese government has increased the funding for public health in 2009 and experimentally applied a contract service policy (could be seen as a counterpart to family medicine) in 15 counties to promote public health services in the rural areas in 2013. The contract service aimed to convert village doctors, who had privately practiced for decades, into general practitioners under the government management, and better control the rampant chronic diseases. This study made a rare attempt to assess the effectiveness of public health services delivered under the contract service policy, explore the influencing mechanism and draw the implications for the policy extension in the future. METHODS: Three pilot counties and a non-pilot one with heterogeneity in economic and health development from east to west of China were selected by a purposive sampling method. The case study methods by document collection, non-participant observation and interviews (including key informant interview and focus group interview) with 84 health providers and 20 demanders in multiple level were applied in this study. A thematic approach was used to compare diverse outcomes and analyze mechanism in the complex adaptive systems framework. RESULTS: Without sufficient incentives, the public health services were not conducted effectively, regardless of the implementation of the contract policy. To appropriately increase the funding for public health by local finance and properly allocate subsidy to village doctors was one of the most effective approaches to stimulate health providers and demanders' positivity and promote the policy implementation. County health bureaus acted as the most crucial agents among the complex public health systems. Their mental models influenced by the compound and various environments around them led to the diverse outcomes. If they could provide extra incentives and make the contexts of the systems ripe enough for change, the health providers and demanders would be receptive to the transition of the policy. CONCLUSIONS: The innovative fund raising measures could be taken by relatively developed counties of China to conduct public health services. Policymakers could take systems thinking as a useful tool to design plans and predict the unintended outcomes during the process of public health reforms.
Assuntos
Serviços Contratados , Atenção à Saúde , Prática de Saúde Pública , População Rural , China , Atenção à Saúde/organização & administração , Apoio Financeiro , Humanos , Estudos de Casos Organizacionais , Saúde Pública/economia , Pesquisa Qualitativa , Estados UnidosRESUMO
BACKGROUND: Suicide is an urgent public health challenge for China. This study aims to examine the prevalence, influence factors, and gender differences of suicidal ideation among general population in Northwestern Urban China. METHODS: Data used in this study were derived from the third wave of a cohort study of a randomized community sample with 4291 participants (≥ 20 years) in 2008 in Lanzhou City and Baiyin City, Gansu Province. Data were collected via face-to-face interview by the trained interviewers. Descriptive analyses, chi-square tests and multivariate logistic regressions were performed by using Stata 12.0, as needed. RESULTS: The prevalence of 12-month suicidal ideation was 4.29%, there was no significant difference between males and females [5.04% vs 3.62%, Adjusted Odds Ratio (AOR) = 0.83, p = 0.351]. Several risk factors for suicidal ideation were confirmed, including being unmarried (AOR = 1.55, p = 0.030), having depression symptoms (AOR = 2.33, p < 0.001), having other insurance (AOR = 1.83, p = 0.01) or no insurance (AOR = 1.73, p = 0.024). In addition, several influence factors were significantly different in males and females, such as being currently married (unmarried vs married, AOR = 1.84, p = 0.027, for females; no difference for males), feeling hopeless (hopless vs hopeful, AOR = 1.92, p = 0.06, for females; no difference for males), having other insurances (having other insurances vs having basic employee medical insurance, AOR = 1.92, p = 0.044, for males; no difference for females), having debts (having debts vs no debts, AOR = 2.69, p = 0.001, for males; no difference for females), currently smoking (smoking vs nonsmoking, AOR = 3.01, p = 0.019 for females, no difference for males), and currently drinking (drinking vs nondrinking, AOR =2.01, p = 0.022, for males; no difference for females). DISCUSSION AND CONCLUSION: These findings suggested that comprehensive suicide prevention strategies should be developed or strengthened in order to prevent suicide ideation in China, and the gender-specific differences need to be explored through further researches.
Assuntos
Ideação Suicida , População Urbana/estatística & dados numéricos , Adulto , Idoso , China/epidemiologia , Estudos de Coortes , Depressão/complicações , Depressão/epidemiologia , Feminino , Humanos , Modelos Logísticos , Masculino , Estado Civil , Pessoa de Meia-Idade , Prevalência , Fatores de Risco , Fatores Sexuais , Fatores SocioeconômicosRESUMO
BACKGROUND: To effectively provide public health care for rural residents, the Ministry of Health formally unveiled the contract service policy in rural China in April 2013. As the counterpart to family medicine in some developed countries, the contract service established a compact between village doctors and local governments and a service agreement between doctors and their patients. This study is a rare attempt to explore the perspectives of health providers on the contract service policy, and investigate the demand side's attitude toward the public health services delivered under the contract policy. This evidence from Xinjian County, Jiangxi Province, the first and most representative pilot site of the contract service, could serve as a reference for policymakers to understand the initial effects of the policy, whereby they can regulate and amend some items before extending it to the whole country. METHODS: Official documents were collected and semi-structured interviews with human resources and villagers in Xinjian County were conducted in September 2013. A purposive sampling method was used, and eight towns from the total 18 towns in Xinjian County were selected. Ultimately, eight managers (one in each township health center), 20 village doctors from eight clinics, and 11 villagers were interviewed. A thematic approach was used to analyze the data, which reflected the people's experiences brought about by the implementation of the contract service policy. RESULTS: While the contract service actually promoted the supply side to provide more public health services to the villagers and contracted patients felt satisfied with the doctor-patient relationship, most health providers complained about the heavy workload, insufficient remuneration, staff shortage, lack of official identity and ineffective performance appraisal, in addition to contempt from some villagers and supervisors after the implementation of the contract service. CONCLUSIONS: Contract service is a crucial step for the government to promote public health services in rural areas. To inspire the positive perspective and optimal work performance of the health workforce, it is imperative for the Chinese government to fortify financial support to health providers, adopt an advanced management model and escalate administrative capacity.
Assuntos
Serviços Contratados , Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde/psicologia , Serviços de Saúde Rural , Adulto , China , Humanos , Masculino , Pessoa de Meia-Idade , Relações Médico-Paciente , Saúde Pública , População Rural , Estados UnidosRESUMO
Using cross-sectional data collected in rural communities of two provinces of China, this study examined the protective role of perceived positive teacher-student relationship for Chinese left-behind children. The participants included 1442 children with a mean age of 14.13 classified into two groups: a left-behind group (104 boys and 110 girls) and a comparison group (588 boys and 640 girls). Self-reported questionnaires concerning self-esteem, depression, problem behaviours and the teacher-student relationship were administered. Relative to the comparison group, after controlling for age, gender and family socioeconomic status, the left-behind group was disadvantaged in terms of self-esteem and depression but not in problem behaviours. As hypothesised, the results of regression analyses indicated that teacher-student relationship positively predicted self-esteem and negatively predicted depression and problem behaviours for both groups. Moreover, the association between teacher-student relationship and depression was stronger among the left-behind group, suggesting that left-behind children were more responsive to the positive effect of a desired teacher-student relationship. Taken together, the results of our study support the idea that perceived positive teacher-student relationship may serve as a protective factor for left-behind children. Practical implications and limitations of the present study are discussed.
Assuntos
Emoções/fisiologia , Estudantes/psicologia , Adolescente , Povo Asiático , Estudos Transversais , Depressão/psicologia , Feminino , Humanos , Relações Interpessoais , Masculino , Fatores de Proteção , Autoimagem , Ajustamento Social , Inquéritos e QuestionáriosRESUMO
BACKGROUND: The aging population, rapid urbanization, and epidemiology transition in China call for the improvement and adaptation of the health workforce, especially in underserved rural areas. The aging of village doctors (the former "barefoot doctors") who have served the rural residents for many decades has become a warning signal for the human resources for health in China. This study aims to investigate the village doctors' aging situation and its implications in rural China. METHODS: The data reviewed were obtained from the baseline survey of a longitudinal study of rural health workforce in five counties in rural China in 2011. Using a stratified multi-stage cluster sampling process, the baseline data was collected through the self-administered structured Village Doctor Questionnaire. Descriptive analyses, correlation analyses, and multivariate linear regression with interaction terms were conducted with the statistics software Stata 12.0. RESULTS: The average age of the 1,927 village doctors was 49.3 years (95% CI 48.8 to 49.9), 870 (45.2%) of whom were aging (50 years or older). Both the age and the recruitment time of the village doctors were demonstrated to have a bimodal distribution. A greater proportion of the male village doctors were aging. Furthermore, aging of the village doctors was significantly correlated to their education level, type of qualification, practicing methods, and their status as village clinic directors (P <0.05, respectively). As shown in the regression models, aging village doctors provided significantly more outpatient services to rural residents (P <0.01) but without an increase in income, and their expected pension was lower (P <0.01), compared with their non-aging counterparts. CONCLUSIONS: Aging of village doctors is a serious and imperative issue in China, which has a complex and profound impact on the rural health system. Greater attention should be paid to the construction of the pension system and the replenishment of the village doctors with qualified medical graduates.
Assuntos
Fatores Etários , Agentes Comunitários de Saúde , Acessibilidade aos Serviços de Saúde , Médicos , Serviços de Saúde Rural , População Rural , Adulto , Idoso , Envelhecimento , China , Feminino , Humanos , Renda , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Pensões , Inquéritos e Questionários , Recursos HumanosRESUMO
The current study assessed the estimated rate of depression and associated risk factors among survivors 8 months after the 2008 Wenchuan earthquake in China. A stratified random sample of 1514 participants was recruited from all temporary camp communities in a county town 45 km away from the epicenter. The estimated rate of depression was 35.7%. The severity of depressive symptoms was significantly associated with female sex, perceived livelihood security, loss of a family member, residential house damage or collapse, and not living in an urban area, whereas married status is a protector against depressive symptoms. The results suggest that community-based effective, sustainable, and culturally sensitive interventions and services are warranted and should be directed to the groups at high risk for mental health problems.
Assuntos
Depressão/epidemiologia , Desastres , Terremotos , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Sobreviventes/estatística & dados numéricos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , China/epidemiologia , Depressão/diagnóstico , Depressão/etiologia , Feminino , Humanos , Masculino , Estado Civil/estatística & dados numéricos , Pessoa de Meia-Idade , Prevalência , Fatores de Risco , Índice de Gravidade de Doença , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Transtornos de Estresse Pós-Traumáticos/etiologia , Sobreviventes/psicologia , Fatores de Tempo , Adulto JovemRESUMO
BACKGROUND: The village doctors have served rural residents for many decades in China, and their role in rural health system has been highly praised in the world; unfortunately, less attention has been paid to the health workforce during the ambitious healthcare reform in recent years. Therefore, we conducted a longitudinal study to explore the current situation and track the future evolution of the rural healthcare workforce. METHODS: The self-administered structured Village Clinic Questionnaire and Village Doctor Questionnaire, which were modified from the official questionnaires of the Ministry of Health, were constructed after three focus groups, in-depth interviews in Hebei Province, and a pilot survey in Sichuan Province. Using a stratified multistage cluster sampling process, we gathered baseline data for a longitudinal survey of village doctors, village clinics from Changshu County, Liyang County, Yongchuan District, Mianzhu County, and Jingning County in China in 2011. Well-trained interviewers and strict procedures were employed to ensure the quality of this survey. Descriptive and correlation analyses were performed with Stata 12.0. RESULTS: After four months of surveying, 1,982 Village Doctor Questionnaires were collected, and the response rate was 88.1%. There were 1,507 (76.0%) male and 475 (24.0%) female doctors, with an average age of 51.3 years. The majority of village doctors (58.5%) practiced both western medicine and Traditional Chinese Medicine, and 91.2% of the doctors received their education below college level. Their practice methods were not correlated with education level (P = 0.43), but closely related to the way they obtained their highest degree (that is, prior to starting work or as on-the-job training) (P < 0.01). The mean income of the village doctors was 1,817 (95% CI 1,733 to 1,900) RMB per month in 2011; only 757 (41.3%) doctors had pensions, and the self-reported expected pension was 1,965 RMB per month. CONCLUSIONS: Village doctors in rural China are facing critical challenges, including aging, gender imbalance, low education, and a lack of social protection. This study may be beneficial for making better policies for the development of the health workforce and China's healthcare reform.
RESUMO
Background: Improving children's access to mental health services need more innovative solutions, especially in low- and middle-income countries. School-based psychosocial interventions delivered by lay counselors may be an efficient way to improve children's access to mental health services. But few studies were conducted to examine the effectiveness of these interventions. Therefore, this study is to evaluate the effectiveness of trauma-focused cognitive behavioral therapy (TF-CBT) in a group format delivered by lay counselors to children with trauma-related symptoms in China. Methods: A total of 234 children (aged 9-12 years) with full or subthreshold posttraumatic stress disorder (PTSD) were randomly assigned to group-based TF-CBT or treatment as usual (TAU). In the intervention group, 118 children received 10-12 sessions of group-based TF-CBT delivered by lay counselors for 9 consecutive weeks. In the TAU group, 116 children received the usual school services provided by psychology teachers. The primary outcome was the reduction in PTSD severity, which was assessed with the UCLA PTSD reaction index for DSM-5 (PTSD-RI-5). The secondary outcomes included the reduction in PTSD severity and the remission of PTSD, both of which were measured with the PTSD checklist-5 (PCL-5). Secondary outcomes also included the reduction in depression severity and the reduction in generalized anxiety severity. Blinded assessments were collected at baseline, posttreatment (primary endpoint), and 3-month follow-up. This trial is registered with Chinese Clinical Trial Registry, ChiCTR1900027131. Findings: At posttreatment, the intervention group scored significantly lower than the TAU group on PTSD-RI-5 PTSD (30.98 vs. 39.22; adjusted mean difference [AMD], -7.35; 95% CI, -11.66 to -3.04), PCL-5 PTSD (28.78 vs. 38.04; AMD, -8.49; 95% CI, -13.23 to -3.75), depression (5.52 vs. 7.96; AMD, -1.63; 95% CI, -2.50 to -0.76), and generalized anxiety (7.23 vs. 8.64; AMD, -1.21; 95% CI, -2.20 to -0.23). The remission of PCL-5 PTSD was also significantly higher in the intervention group (42.86% vs. 13.54%, χ 2 = 13.10, P < 0.001). These two groups showed a similar level of symptoms at the 3-month follow-up. Interpretation: The group-based TF-CBT can significantly alleviate PTSD, depression, and generalized anxiety right after treatment in Chinese children who suffer from different types of trauma. But the long-term effects of this intervention need to be further tested. This intervention can be delivered by trained lay counselors in low- and middle-income countries. Funding: None.
RESUMO
OBJECTIVE: Trauma-focused cognitive behavioral therapy (TF-CBT) developed in the United States is one of the most widely used interventions for children with posttraumatic stress disorder. However, little information was provided about the cultural adaptation process when it was used in other countries. It was seldom adopted in East Asia. Furthermore, few studies adapted TF-CBT as a school-based intervention. This study was aimed at exploring the cultural fitness of TF-CBT in China and documenting the adaptation process. METHOD: In the present study, feedback from stakeholders, including seven mental health practitioners, ten caregivers, eight school staffs, and forty-five children, was collected through focus groups or individual interviews. The adaptations were made for TF-CBT based on these people's feedback. RESULTS: The results showed that it was necessary to make adaptations of TF-CBT. Even though most of the core components were culturally appropriate, some culturally specific factors were found, including the resistance to parental involvement, the lack of children's intentions and abilities to seek support, the difficulty in children's cognitive coping, and the strong stigmatization toward TF-CBT in communities. The present study made corresponding adaptations. It developed an adapted version of intervention "power up children's psychological immunity" based on TF-CBT. The new version of intervention included seven group sessions and three to five individual sessions. CONCLUSION: Cultural adaptation is crucial to promote the acceptance of TF-CBT among stakeholders, including trauma-affected children, caregivers, school principals, class teachers, and mental health practitioners. The adapted intervention may promote the implementation of it in China. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
RESUMO
INTRODUCTION: It remains unknown whether psychological or psychosocial treatments for post-traumatic stress disorder (PTSD) have comparable effects across the life span. This study aims at comparing the effects of psychological/psychosocial treatments for PTSD between different age groups of youth, early-middle adults and late adults. METHODS AND ANALYSIS: A systematic search will be conducted among thirteen electronic databases, including Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, PsycINFO, EMBASE, ERIC, PubMed, SCOPUS, Web of Science, Published International Literature on Traumatic Stress, China National Knowledge Infrastructure Database, the Wanfang database, the Chinese Scientific Journal Database (VIP Database) and ProQuest Dissertations and Theses, from inception to 15 May 2022. Electronic searches will be supplemented by a comprehensive grey literature search in Conference proceedings and trial registries. Randomised controlled trials (RCTs) comparing psychological or psychosocial treatments for PTSD with control conditions in all age groups will be included. The primary outcome is the between-treatments efficacy for PTSD that refers to the outcomes of the RCTs included in the meta-analysis. Effect sizes will be calculated for all comparisons and pooled with a fixed effects model or a random effects model. Differences in the efficacy of psychological/psychosocial therapies for PTSD across the age groups will be examined by stratified analyses and meta-regression analyses. ETHICS AND DISSEMINATION: Data used in this study will be anonymised. These data will not be used for other purposes than research. Authors who supply the data will be acknowledged. The authors declare that no conflicts of interest exist. The findings of this study will be disseminated through briefing reports, publications and presentations. TRIAL REGISTRATION NUMBER: CRD42022334305.