Internal migration and maternal health service utilisation in Jiangsu, China

Factors Associated with Maternal Healthcare Utilization Before and After Delivery Among Migrant Pregnant Women in China: An Observational Study

Background

Effective healthcare utilization throughout pregnancy is essential in protecting mother and child health, but the maternal healthcare utilization and its associated factors among migrant women are still underexplored.

Methods

The data came from the 2018 China Migrants Dynamic Survey. Our analysis included 6337 pregnant migrant women. Prenatal healthcare utilization comprises receiving at least 5 antenatal care (ANC) times and establishing the maternal health record within the first 12 weeks of pregnancy. Postnatal healthcare utilization refers to whether an individual received a postpartum visit and a physical health examination within 28 days and 42 days following delivery. A multivariate binary logit model was employed to investigate the factors related to maternal healthcare utilization.

Results

67.15% of the 6337 participants established health records within the first 12 weeks of pregnancy, and 88.35% received at least five ANC visits. 76.88% and 84.20% of migrant pregnant women received a postpartum visit and a health examination respectively. Age was positively correlated with receiving at least five ANC visits (OR:1.245, 95% CI: 1.038-1.493), a postpartum visit within 28 days (OR: 1.272, 95% CI: 1.107-1.460) and a physical examination within 42 days after delivery (OR=1.174, 95% CI: 1.002-1.376). Education, household income, health insurance and maternal health education were positively associated with prenatal and postnatal healthcare utilization (P<0.05). Number of Children negatively correlated with ANC times (OR: 0.742, 95% CI: 0.613-0.898) and receiving health examination after delivery (OR: 0.720, 95% CI: 0.610-0.849).

Conclusion

There is still potential for improvement in the maternal healthcare utilization, particularly in postnatal healthcare. Strengthening the follow-up, focusing on those who are younger, have lower socioeconomic status, and are members of ethnic minorities, and continuing to strengthen maternal health education for them can promote the maternal healthcare utilization before and after delivery.

Inhibitors and facilitators to the utilization of postpartum care in China: an integrative review

BACKGROUND

Postpartum care is an expanding concept in China, and it is gaining vast attention in Chinese society. However, due to some Chinese traditions and rituals during the postpartum period, the utilization of modern postpartum care should be improved on both individual and community levels from different aspects. This integrative review outlined the inhibitors and facilitators of postpartum care utilization in China.

METHODS

Writing an integrative review, a literature search was conducted in Chinese and English databases including Wan Fang, China National Knowledge infrastructure, Medline, Web of Science, and Embase till 31 October 2021 to capture citations covering 'postpartum care', 'utilization' and 'China'. Titles and abstracts were screened independently by three reviewers. Included studies were critically appraised using tools and checklists independently for both qualitative and quantitative studies by two different reviewers who also performed thematic synthesis.

RESULTS

Of the 4359 citations screened, 41 studies (450,788 patients) were selected. Categorization of the factors influencing postpartum care utilization revealed five components: sociocultural (25 studies); educational (24 studies); organizational (12 studies); economic (19 studies); and physical (6 studies). Factors influencing postpartum care utilization both on individual and community levels were identified. They included facilitated factors such as higher mother's and partner's education level, higher socioeconomic status, lower parity, better insurance coverage, urban geographical location, Han ethnicity, and better transportation. Inhibitory factors such as under-managed policy regulation, migrants without domicile, and lower quality of care were also reported.

CONCLUSION

This review has identified the inhibitors and facilitators of postpartum care utilization in China. Five major aspects including sociocultural, educational, organizational, economic, and physical components have been analysed. Results can be used to improve the utilization of modern postpartum care on both individual and community levels in Chinese society.

Syndrome of Combined Pulmonary Fibrosis and Emphysema: An Official ATS/ERS/JRS/ALAT Research Statement

Background: The presence of emphysema is relatively common in patients with fibrotic interstitial lung disease. This has been designated combined pulmonary fibrosis and emphysema (CPFE). The lack of consensus over definitions and diagnostic criteria has limited CPFE research. Goals: The objectives of this task force were to review the terminology, definition, characteristics, pathophysiology, and research priorities of CPFE and to explore whether CPFE is a syndrome. Methods: This research statement was developed by a committee including 19 pulmonologists, 5 radiologists, 3 pathologists, 2 methodologists, and 2 patient representatives. The final document was supported by a focused systematic review that identified and summarized all recent publications related to CPFE. Results: This task force identified that patients with CPFE are predominantly male, with a history of smoking, severe dyspnea, relatively preserved airflow rates and lung volumes on spirometry, severely impaired DlCO, exertional hypoxemia, frequent pulmonary hypertension, and a dismal prognosis. The committee proposes to identify CPFE as a syndrome, given the clustering of pulmonary fibrosis and emphysema, shared pathogenetic pathways, unique considerations related to disease progression, increased risk of complications (pulmonary hypertension, lung cancer, and/or mortality), and implications for clinical trial design. There are varying features of interstitial lung disease and emphysema in CPFE. The committee offers a research definition and classification criteria and proposes that studies on CPFE include a comprehensive description of radiologic and, when available, pathological patterns, including some recently described patterns such as smoking-related interstitial fibrosis. Conclusions: This statement delineates the syndrome of CPFE and highlights research priorities.

Factors affecting the frequency and contents of routine antenatal care in remote rural China in 2009-2016: an observational study

OBJECTIVE

We assessed factors associated with frequency and contents of antenatal care (ANC) in remote rural China, including province of residence and individual level factors.

DESIGN

Survey-based cross-sectional study.

SETTING

Remote rural China, Five provinces- Jilin, Shaanxi, Hunan, Guizhou, and Ningxia.

SAMPLE

3,918 women with a live birth in 2009-2016.

METHODS

Poisson regression.

MAIN OUTCOME MEASURES

ANC frequency- 5+ visits starting in the first trimester. ANC contents- co-coverage of six care components, and overuse of ultrasound.

MAIN RESULTS

Three quarters (72.9%) of women had 5+ visits starting in the first trimester, 68.8% received all six care components, and 94.5% had 3+ ultrasounds. Only 30.9% women sought ANC from township hospitals, paying between $3.8 and 25.8 per-visit. ANC frequency and contents were associated with women's socio-economic characteristics, but provincial effects were much stronger, even after adjusting for individual factors. Women living in Guizhou and Ningxia, the two poorest provinces with high proportions of ethnic minorities, were particularly underserved. Compared to women in Shaanxi, women in Guizhou were 33% (adjusted RR 0.67, 95%CI 0.61-0.74) less likely to receive 5+ ANC starting in the first trimester; women in Ningxia were 17% less likely (adjusted RR 0.83, 95% CI 0.76-0.90) to receive all six care components.

CONCLUSION

The province of residence was a stronger predictor of ANC frequency and contents than women's individual characteristics in China, suggesting that strengthening the decentralised system of financing and organisation of ANC at province level is crucial to achieving success. Future efforts are warranted to engage sub-regional administrations.

Internal Migration as a Social Determinant of Occupational Health and WASH Access in Myanmar

Background:

Migration is at an all-time high worldwide, and despite increased focus on international migrants, there is little evidence about internal migrants’ exposures to socioeconomic, occupational, and environmental risk factors in low-and middle-income countries.

Objective:

The aim of this study was to examine differences in occupational health and access to water, sanitation, and hygiene (WASH) between internal migrants and non-migrants.

Methods:

A face-to-face survey (n = 937) was conducted in Mandalay, Myanmar. Bivariate and multivariate analysis included traditional social determinants such as education, income, occupation, gender, age, and location in addition to internal migration status.

Findings:

The majority of internal migrants (23% of the total sample) were labor migrants (67.3%), and while common social determinants (e.g., household income, education, and gender) were not statistically different between migrants and non-migrants, these groups reported different occupational profiles (p < 0.001). Migrants had higher odds of being street vendors (AOR = 2.26; 95% CI 1.33–3.85; p = 0.003) and were less likely to work labor jobs such as in factories or construction (AOR = 0.44; 95% CI 0.19–1.00; p = 0.051) when controlling for age, gender, education, and location. Internal migrants had significantly greater probabilities of experiencing some injuries and illness symptoms, such as cuts, vomiting, coughing, heatstroke, and diarrhea at work (p < 0.001). Compared to non-migrants, migrants’ households were approximately three times more likely (AOR = 3.45; 95% CI 2.17–5.62; p < 0.001) to have an unimproved source of drinking water and twice as likely (AOR = 1.98; 95% CI 1.10–3.58; p < 0.05) to have unimproved sanitation facilities in their homes.

Conclusions:

The results underscore the importance of considering internal migration as an aspect of social determinants analyses, and the need for targeting appropriate WASH interventions to address inequities.

Climate-related migration and population health: social science-oriented dynamic simulation model

BACKGROUND

Social science models find the ecological impacts of climate change (EICC) contribute to internal migration in developing countries and, less so, international migration. Projections expect massive climate-related migration in this century. Nascent research calls to study health, migration, population, and armed conflict potential together, accounting for EICC and other factors. System science offers a way: develop a dynamic simulation model (DSM). We aim to validate the feasibility and usefulness of a pilot DSM intended to serve as a proof-of-concept and a basis for identifying model extensions to make it less simplified and more realistic.

METHODS

Studies have separately examined essential parts. Our DSM integrates their results and computes composites of health problems (HP), health care (HC), non-EICC environmental health problems (EP), and environmental health services (ES) by origin site and by immigrants and natives in a destination site, and conflict risk and intensity per area. The exogenous variables include composites of EICC, sociopolitical, economic, and other factors. We simulate the model for synthetic input values and conduct sensitivity analyses.

RESULTS

The simulation results refer to generic origin and destination sites anywhere on Earth. The effects' sizes are likely inaccurate from a real-world view, as our input values are synthetic. Their signs and dynamics are plausible, internally consistent, and, like the sizes, respond logically in sensitivity analyses. Climate migration may harm public health in a host area even with perfect HC/ES qualities and full access; and no HP spillovers across groups, conflict, EICC, and EP. Deviations from these conditions may worsen everyone's health. We consider adaptation options.

CONCLUSIONS

This work shows we can start developing DSMs to understand climate migration and public health by examining each case with its own inputs. Validation of our pilot model suggests we can use it as intended. We lay a path to making it more realistic for policy analysis.

Socioeconomic inequity in inpatient service utilization based on need among internal migrants: evidence from 2014 national cross-sectional survey in China

BACKGROUND

Providing equal treatment for those who have the same need for healthcare, regardless of their socioeconomic and cultural background, has become a shared goal among policymakers who strive to improve healthcare. This study aims to identify the socioeconomic status (SES) inequities in inpatient service utilization based on need among migrants by using a nationally representative study in China.

METHODS

The data used in this study was derived from the 2014 National Internal Migrant Population Dynamic Monitoring Survey collected by the National Health Commission of China. The sampling frame for this study was taken using the stratified multistage random sampling method. All provincial urban belt and key cities were stratified, and 119 strata were finally determined. We used logistic regression method and Blinder-Oaxaca decomposition and calculated the concentration index to measure inequities of SES in inpatient service utilization based on need. Sample weights provided in the survey were applied in all the analysis and all standard errors in this study were clustered at the strata level.

RESULTS

Of the total internal migrants, 18.75% unmet the inpatient service need. Results showed that inpatient service utilization concentrated among high-SES migrants (Concentration Index: 0.036, p < 0.001) and the decomposition results suggested that about 44.16% of the total SES gap in inpatient service utilization could be attributed to the gradient effect. After adjusting for other confounding variables, those had high school degree and university degree were more likely to meet the inpatient services need, and the OR values were 1.48 (95% CI 1.07, 2.03, p = 0.017) and 2.04 (95% CI 1.45, 2.88, p = 0.001), respectively. The OR values for Quartile 3 and Quartile 4 income groups was 1.28 (95% CI 1.01, 1.62, p = 0.044) and 1.37 (95% CI 1.02, 1.83, p = 0.035), respectively.

CONCLUSION

This study observed an inequity in inpatient service utilization where the utilization concentrates among high SES migrants. It is important for policy makers to be aware of them and more intervention should be conducted.

The association between the supply and utilization of community-based primary care and child health in a context of hospital-oriented healthcare system in urban districts of Guangdong, China: a panel dataset, 2014-2016

Background

Since 2009, the Chinese government has been reforming the healthcare system and has committed to reinforcing increased use of primary care. To date, however, the Chinese healthcare system is still heavily reliant on hospital-based specialty care. Studies consistently show an association between primary care and improved health outcomes, and the same association is also found among the disadvantaged population. Due to the “hukou” system, interprovincial migrants in the urban districts are put in a weak position and become the disadvantaged. Therefore, the aim of this study is to investigate whether greater supply and utilization of primary care was associated with reduced child mortality among the entire population and the interprovincial migrants in urban districts of Guangdong province, China.

Methods

An ecological study was conducted using a 3-year panel data with repeated measurements within urban districts in Guangdong province from 2014 to 2016, with 178 observations in total. Multilevel linear mixed effects models were applied to explore the associations.

Results

Higher visit proportion to primary care was associated with reductions in the infant mortality rate and the under-five mortality rate in both the entire population and the interprovincial migrants (p < 0.05) in the full models. The association between visit proportion to primary care and reduced neonatal mortality rate was significant among the entire population (p < 0.05) while it was insignificant among the interprovincial migrants (p > 0.05).

Conclusions

Our ecological study based in urban districts of Guangdong province found consistent associations between higher visit proportion to primary care and improvements in child health among the entire population and the interprovincial migrants, suggesting that China should continue to strengthen and develop the primary care system. The findings from China adds to the previously reported evidence on the association between primary care and improved health, especially that of the disadvantaged.

Maternal health services utilization and maternal mortality in China: a longitudinal study from 2009 to 2016

Background

The Chinese government introduced the maternal health services as part of the Basic Public Health Service (BPHS) project in 2009. While China has made progress in reducing maternal mortality, the longitudinal association between the utilization rate of the maternal health services of the BPHS project and such reduction was rarely evaluated with robust methods.

Methods

We conducted a longitudinal study on the maternal health service utilization rates of the BPHS project and the maternal mortality ratios (MMR) in mainland China and its 31 provincial regions. The data were extracted from the National Health Statistic Yearbooks (2009–2016). Panel data models were used to evaluate the association between the utilization rate and the MMR after adjusting for available covariates on healthcare resources. Stepwise regression models were used to gauge the direction and magnitude of omitted variable bias.

Results

It was found that the service utilization rate increased from 79.24% in 2009 to 91.67% in 2016, while MMR decreased from 30.90 to 17.88 per 100,000 livebirths at the national level. The results of the fixed effects panel data model revealed that the utilization rate was associated with MMR deduction continuously. With every 1% increase in utilization rate, the maternal death would decrease by 0.35 per 100,000 livebirths after having the health resources variables adjusted.

Conclusions

The utilization of maternal health services increased continuously after the introduction of BPHS project in 2009 and MMR went downward from then on. The utilization of maternal health services did have significant association with MMR and could reduce MMR effectively. Such improvement could be attributed to the fact that this program was designed to serve the targeted population throughout the continuum of maternal care and the government’s rigorous efforts in stressing equality and standard care in program implementation.

The Cancer Hygiene Hypothesis: From Theory to Therapeutic Helminths

Background::

The “Hygiene Hypothesis” was postulated by David Strachan in 1989 to explain for the rapid 20th century increase in allergic diseases such as asthma. In this hypothesis, children from developed countries living in ultra-hygienic environments and avoiding exposure to viruses, bacteria, and parasites, especially helminthes, have an increased risk of atopic disorders.

Materials & Methods::

Research and online content related to cancer hygiene hypothesis is highlighted and to illustrate key themes. Guidelines for meaningful participation in DOC activities for people with diabetes, families, health care providers, and industry are provided.

Results::

The lack of worms leads to failure of stimulation of mucosal Th2 responses. These infections exert their effect through critically altering T-helper (Th)1/Th2 regulation, and it is postulated that, thus, they protect against atopy and asthma, through the induction of Th1 regulatory response. It is now also recognized that this “hygiene hypothesis” concept applies to a wider range of chronic inflammatory diseases than atopy and asthma, such as diabetes, multiple sclerosis and cancer.

Conclusion::

Here we discuss the major implications of these findings for the association between microorganisms and cancer, and also between some immune pathologies, like autoimmune diseases, and cancer.

Inequalities in Awareness and Attitude towards HPV and Its Vaccine between Local and Migrant Residents Who Participated in Cervical Cancer Screening in Shenzhen, China

PURPOSE

A cross-sectional survey was conducted to evaluate the differences on awareness and attitude towards human papillomavirus (HPV) and its vaccine between local and migrant residents who participated in cervical cancer screening in Shenzhen, China.

Materials and Methods

A total of 9,855 females sampled from healthcare institutions in 20 street blocks through the Cervical Cancer Prevention Network were surveyed in this study by a self-administered questionnaire. Multivariate logistic regression was conducted to explore the role of the hukou and resident status in the willingness to receive HPV vaccination.

RESULTS

Local residents had a relatively higher awareness of HPV (62.0% vs. 35.6% vs. 29.9%, p < 0.001) and its vaccine (35.3% vs. 15.4% vs. 14.8%, p < 0.001), as well as a higher willingness to receive HPV vaccination (68.5% vs. 62.5% vs. 56.2%, p < 0.001) than non-permanent residents and floating population. Except for age, education level, marital status, monthly income, having daughter(s), and heard of HPV and its vaccine, the hukou and resident status significantly associated with the willingness to receive HPV vaccination (local residents vs. floating population: odds ratio, 1.216; 95% confidence interval, 1.057 to 1.398). None significant difference on the associated factors was found between local residents and internal migrants (p for interactions > 0.05).

CONCLUSION

Inequalities in awareness and attitude towards HPV and its vaccine existed between local and migrant residents in Shenzhen. The hukou and resident status did impact on the willingness to receive HPV vaccination, therefore, it is critical to implement effective health education campaigns on HPV and its vaccine among internal migrants.

The Impact of Internal Migration on the Maternal and Child Health Services Utilization in Turkey

This study aims to determine the effect of internal migration and various socio-demographic and socio-economic factors on maternal and child health services utilization in Turkey. In this context, prenatal care, giving birth at health-care facilities, and postnatal care have been examined. The data of Turkey Demographic and Health Survey were used in the study. The best conditions for maternal and child health services utilization were those who lived in urban, then, respectively, those who were rural to urban migrants, urban to rural migrants, and rural women. Rural people constituted the most disadvantaged group in terms of health-care utilization.

Association between rural-to-urban migrants' social medical insurance, social integration and their medical return in China: a nationally representative cross-sectional data analysis

BACKGROUND

Without social medical insurance in the destination areas and with low social integration, rural-to-urban migrants had barriers to health service in the destination areas, some of the migrants had to seek health service in hometown, namely medical return. This study aimed at exploring the association between rural-to-urban migrants' medical return and social medical insurance type or social integration.

METHODS

We analysed a secondary cross-sectional data of the 2014 National Internal Migrant Dynamic Monitoring Survey collected in May of 2014 from all provinces or regions in mainland China. The medical return was measured by the location of hospitalisation, and the social integration included economic integration and permanent settlement intention.

RESULTS

Four thousand eighteen rural-to-urban migrants living in current residence at least one year and used inpatient service within the last 12 months were analysed. The rate of medical return for inpatient service was 15.3%. Having medical insurance of hometown (new rural cooperative medical scheme (NRCMS)) (OR = 2.44, 95%CIs 1.80-3.30) was positively related to the medical return. The permanent settlement intention was negatively associated with the medical return (OR = 0.66, 95%CIs 0.48-0.90).

CONCLUSIONS

Social medical insurance of hometown (NRCMS) was positively associated with the medical return, while the permanent settlement intention was negatively associated with it. Promoting the transfer of migrants' social medical insurance across different regions might be helpful to improve rural-to-urban migrants' health access.

Prenatal care among rural to urban migrant women in China

BACKGROUND

There is a very large population of internal migrants in China, and the majority of migrant women are of childbearing age. Little is known about their utilization of prenatal care and factors that influence this. We examined this using data from a large national survey of migrants.

METHODS

5372 married rural to urban migrant women aged 20-34 who were included in the 2014 National Dynamic Monitoring Survey on Migrants and who delivered a baby within the previous two years were studied. We examined demographic and migration experience predictors of prenatal care in the first trimester and of adequate prenatal visits.

RESULTS

12.6% of migrant women reported no examination in the first trimester and 27.6% had less than 5 prenatal visits during their latest pregnancy. Multivariate analysis indicated that demographic predictors of delayed and inadequate care included lower educational level, lower income and not having childbearing insurance. Migrating before pregnancy, longer time since migration, having migrated a greater distance, and not returning to their home town for delivery were correlated with better prenatal care.

CONCLUSIONS

Many internal migrant women in China do not receive adequate prenatal care. While internal migration before pregnancy seems to promote adequate prenatal care, it also creates barriers to receiving care. Strategies to improve prenatal care utilization include expanding access to childbearing insurance and timely education for women before and after they migrate.

Association between health service utilisation of internal migrant children and parents' acculturation in Guangdong, China: a cross-sectional study

OBJECTIVES

To assess the health service utilisation of internal migrant children in Guangdong, China, and to explore the association between children's health service utilisation and their parents' acculturation.

DESIGN

Cross-sectional survey between April and May 2016.

SETTING

Six society-run schools of Tianhe and Baiyun districts in Guangzhou City of China.

PARTICIPANTS

We recruited all students at grade 7 or 8 and one of their parents who resided in Guangzhou over 6 months without permanent registered residence (hukou) in Guangzhou (1161 pairs completed this survey). 258 children were ill within the past 2 weeks or during the last year.

MAIN OUTCOME MEASURES

The main outcome was self-reported health service utilisation. Logistic regression analysis was conducted to explore the association between children's unmet needs for outpatient or inpatient service and their parents' acculturation (categorised into high, middle and low groups).

RESULTS

In total, 216 children, or 18.6% of the total subjects, were ill within the past 2 weeks and were in need of outpatient service; 94 children, or 8.1% of the total subjects, were in need of inpatient service. Among them, 17.6% and 46.8% of the migrant children had unmet needs for outpatient and inpatient services, respectively. After controlling for enabling resources and predisposing characteristics, migrant children with parents in the middle-acculturation group (adjusted OR=3.17, 95% CIs 1.2 to 8.3, P<0.05) were more likely to have an unmet outpatient need than high-acculturation or low-acculturation groups, although only statistically significant when comparing with the high-acculturation group. Stratified analysis suggested that this association could be moderated by their family economic status.

CONCLUSIONS

Our study suggested that the association between migrant children's health service utilisation and their parents' acculturation was complex and could be moderated by family economic status. Increasing the service utilisation among migrant children requires improving the acculturation and economic status of the parents of internal migrants.