China ; epidemiology ; Humans ; Neoplasms ; epidemiology ; prevention & control ; Registries

BACKGROUNDAccording to the regulations of the Chinese and Shanghai governments, migrant workers employed in Shanghai should all be entitled to Shanghai Migrant Worker Hospitalization Insurance (SMWHI) without premium and the vast majority should also have the New Rural Cooperative Medical System (NRCMS). This study aimed to examine the status of the coverage and utilization of health insurance among migrant workers employed in Shanghai.

METHODSQuantitative and qualitative research methods were employed in the study. A survey of 1020 migrant workers employed in Shanghai was conducted in 2010 with a structured questionnaire. Focus group discussions were held with respondents who were unable to maintain health insurance coverage through NRCMS or SMWHI. In-depth interviews were held with village heads and employers of the migrant workers, migrant workers who were hospitalized within the last year, and various individuals employed by the insurance agencies.

RESULTSThe study found that 72.9% and 36.5% of migrant workers were covered by NRCMS or SMWHI, respectively, while 16.7% of them had no health insurance. The coverage by NRCMS among migrant workers correlated significantly with education level and workplace, while the coverage by SMWHI correlated significantly with the length of employment in Shanghai and workplace. The qualitative results confirmed that migrant workers were the main group who were not covered by NRCMS, and the coverage by SMWHI was completely dependent upon the employers of the migrant worker. The results also showed that health insurance utilization among migrant workers was strongly limited by hospital location.

CONCLUSIONSWe observed that the status of health insurance among migrant workers was not accordant with theory, and that Chinese health insurance policy should be further reformed in order to realize full coverage and equal utilization of health insurance among migrant workers in China.

Adolescent ; Adult ; China ; Female ; Humans ; Insurance Coverage ; statistics & numerical data ; Insurance, Health ; statistics & numerical data ; utilization ; Male ; Transients and Migrants ; statistics & numerical data ; Young Adult

BACKGROUNDPatient trust in physicians, which can be considered a collective good, is necessary for an effective health care system. However, there is a widespread concern that patient trust in physicians is declining under various threats to the physician-patient relationship worldwide. This article aimed to assess patient trust in physicians through a quantitative study in Shanghai, China, and to provide appropriate suggestions for improving the trust in China.

METHODSThe data from a survey conducted in Zhongshan Hospital and Shanghai Tenth People's Hospital, which are two tertiary public hospitals in Shanghai, were used in this study. Patient trust in physicians was the dependent variable. Furthermore, a 10-item scale was used to precisely describe the dependent variable. The demographic characteristics were independent variables of trust in physicians. Binomial logistic regression was employed to analyze the factors associated with the dependent variable, which was divided into two categories on the basis of the responses (1: Strongly agree or agree and 0: Strongly disagree, disagree, or neutral).

RESULTSThis study found that 67% of patients trusted or strongly trusted physicians. The mean score of patient trust in physicians was 35.4 from a total score of 50. Furthermore, patient trust in physicians was significantly correlated with the age, education level, annual income, and health insurance coverage of the patients.

CONCLUSIONSPatient trust in physicians in Shanghai, China is higher than previously reported. Furthermore, the most crucial reason for patient distrust in physicians is the information asymmetry between patients and physicians, which is a natural property of the physician-patient relationship, rather than the so-called for-profit characteristic of physicians or patients' excessive expectations.

Adolescent ; Adult ; Aged ; China ; Female ; Humans ; Logistic Models ; Male ; Middle Aged ; Physician-Patient Relations ; Trust

BACKGROUNDNational Breast and Cervical Cancer Early Detection Program (NBCCEDP) has provided free or low-cost mammograms to low-income or no health insurance women in all of the states of the United States (US) since 1997. The objective of this study was to understand whether health insurance and annual household income impacted the mammography utilization since the implementation of NBCCEDP, in order to evaluate how the implementation of NBCCEDP impacted mammography utilization among American women.

METHODSData were from the database of Behavioral Risk Factor Surveillance System (BRFSS) of the CDC in US. Mammography utilization was measured by whether the American woman aged 40 to 64 years had the mammography within the last two years. The chi square test and multivariate Logistic regression were used to evaluate the associations between mammography utilization and health insurance, annual household income, and other factors for any given year.

RESULTSFrom 2000 to 2008, the rate of mammography utilization among participants had a steady decrease on the whole from 86.7% to 83.8%. The results showed that the mammography utilization correlated significantly with health insurance and annual household income for any given year. The results also showed that compared with participants who were uninsured, those who were insured had a greater times higher rate of mammography in 2008 than any other year from 2000 to 2008, and compared with participants whose annual household income was below $15 000, those whose annual household income was above $50 000 had a greater times higher rate of mammography in 2008 than in 2004 and 2006.

CONCLUSIONSHealth insurance and annual household income impacted the mammography utilization for any given year from 2000 to 2008, and the implementation of NBCCEDP has not achieved its original goal on breast cancer screening.

Adult ; Female ; Humans ; Income ; Insurance, Health ; Mammography ; utilization ; Middle Aged ; United States

BACKGROUNDAt present, many administrators lack a theoretical guide to build management systems to cope with public health emergencies. This study developed a detailed function list for public health emergency management to help building the management systems scientifically.

METHODSThe five steps in this study including literature review, semistructured interviews with experts, focus group, Delphi study and focus group were conducted to develop the detailed list of functions.

RESULTSAn initial list of 25 functions with 188 items was formed through literature review. The list was reduced to 10 functions with 57 items by semistructured interviews with experts and focus group. Next, all these 57 items reached the consensus through one-round Delphi study. Some revisions of the consensus were done by the same focus group.

CONCLUSIONThe final 10 functions with 57 items could be used as a guide for most countries during their building of a public health emergency management system.

Delphi Technique ; Emergency Medical Services ; methods ; Focus Groups ; Interviews as Topic ; Models, Theoretical ; Public Health ; methods ; Review Literature as Topic

Based on the results of three national health surveys and relevant statistical data, this article reviews the main problems existed in the providers and demanders of rural health service in China and tries to provide evidences for health decision-makers.
China ; Humans ; Needs Assessment ; economics ; organization & administration ; Rural Health Services ; economics ; organization & administration

OBJECTIVETo explore the influence of smoking on chronic diseases among people with various income levels in China.

METHODSCross-sectional study on smoking behavior, chronic disease and income level was performed using database of the Second National Health Service Study (1998) provided by the Ministry of Health in China.

RESULTSCompared to never-smokers, smokers (including current smokers and former smokers) had a higher rate of having chronic diseases, after adjusted in age, income, educational level, employment status and type of jobs with corresponding countryside (OR = 1.185, 95% CI: 1.121 - 1.253 and town OR = 1.083, 95% CI: 1.010 - 1.161). Smoking had a more serious effect on having chronic illness in males from the countryside (former-smoker OR = 2.764, 95% CI: 2.471 - 3.092) than in town (former-smoker OR = 2.112, 95% CI: 1.844 - 2.419). Smokers at the lowest income level had a higher possibility of having chronic illness (town OR = 2.076, 95% CI: 1.551 - 2.780; countryside OR = 2.903, 95% CI: 2.248 - 3.749) than those at the highest income level (town OR = 1.785, 95% CI: 1.285 - 2.479 in the countryside OR = 2.466, 95% CI: 1.941 - 3.134).

CONCLUSIONSmoking might cause more serious health problems to people at lower income level in China.

China ; epidemiology ; Chronic Disease ; epidemiology ; Cross-Sectional Studies ; Female ; Humans ; Income ; Male ; Smoking ; adverse effects ; Social Class

OBJECTIVETo investigate the capacity for risk identification, assessment, and mitigation in public health emergency management in China.

METHODSFour provinces were randomly selected using stratified sampling. All the municipalities under these four provinces were assessed using the 3rd subscale (Risk Identification, Risk Assessment, and Risk Mitigation) of Preparedness and Response Capacity Questionnaire for Public Health Emergencies Used in Provincial or Municipal Governments, which was developed by the Center for Health Statistics and Information, Ministry of Health of the People's Republic of China.

RESULTSSixty of 66 questionnaires (90.91%) were collected. Among 60 investigated municipalities, 35 (58%) identified the potential public health emergencies, 17 (28%) assessed the risks for the identified emergencies, and 5 (8%) conducted risk assessments for the locally accident-prone factories, mines, corporations, and big establishments, 6 (10%) identified the priorities in public health emergency management based on risk assessment, 6 (10%) developed special prevention strategies for main public health emergencies, 3 (5%) assessed the vulnerability of local residents to public health emergencies, and 34 (57%) assessed or were assessing the preparedness and response capacity for public health emergencies in the past 2 years. The mean of standard total score for risk identification, assessment, and mitigation was 24.05 (95% CI: 18.32, 29.77).

CONCLUSIONRisk identification, assessment, and mitigation still require further improvement in China, and both the central and local authorities should implement more effective and efficient measures.

China ; Disaster Planning ; Emergency Medical Services ; organization & administration ; Humans ; Public Health ; Risk Assessment

To compare the sampling errors from cluster or unequal probability sampling designs and to adopt the unequal probability sampling method to be used for death surveillance.Taking 107 areas from the county level in Shaanxi province as the sampling frame,a set of samples are drawn by equal probability cluster sampling and unequal probability designs methodologies.Sampling error and effect of each design are estimated according to their complex sample plans.Both the sampling errors depend on the sampling plan and the errors of equal probability in stratified cluster sampling appeares to be less than simple cluster sampling.The design effects of unequal probability stratified cluster sampling,such as πPS design,are slightly lower than those of equal probability stratified cluster sampling,but the unequal probability stratified cluster sampling can cover a wider scope of monitoring population.Conclusions:Results from the analysis of sampling data can not be conducted without consideration of the sampling plan when the sampling frame is finite and a given sampling plan and parameters,such as sampling proportion and population weights,are assigned in advance.Unequal probability cluster sampling designs seems to be more appropriate in selecting the national death surveillance sites since more available monitoring data can be obtained and having more weight in estimating the mortality for the whole province or the municipality to be selected.

OBJECTIVE: To develop a capacity questionnaire in public health emergency for Chinese local governments. METHODS: Literature reviews, conceptual modelling, stake-holder analysis, focus group, interview, and Delphi technique were employed together to develop the questionnaire. Classical test theory and case study were used to assess the reliability and validity. RESULTS: (1) A 2-dimension conceptual model was built. A preparedness and response capacity questionnaire in public health emergency with 10 dimensions and 204 items, was developed. (2) Reliability and validity results. Internal consistency: except for dimension 3 and 8, the Cronbach's alpha coefficient of other dimensions was higher than 0.60. The alpha coefficients of dimension 3 and dimension 8 were 0.59 and 0.39 respectively; Content validity: the questionnaire was recognized by the investigatees; Construct validity: the Spearman correlation coefficients among the 10 dimensions fluctuated around 0.50, ranging from 0.26 to 0.75 (P<0.05); Discrimination validity: comparisons of 10 dimensions among 4 provinces did not show statistical significance using One-way analysis of variance (P>0.05). Criterion-related validity: case study showed significant difference among the 10 dimensions in Beijing between February 2003 (before SARS event) and November 2005 (after SARS event). CONCLUSION The preparedness and response capacity questionnaire in public health emergency is a reliable and valid tool, which can be used in all provinces and municipalities in China.
China ; Community Health Services ; Disaster Planning ; organization & administration ; Emergency Medical Services ; organization & administration ; Humans ; Public Health ; education ; Risk Assessment ; Surveys and Questionnaires