Maternal and child health handbook to improve continuum of maternal and child care in rural Bangladesh: Findings of a cluster randomized controlled trial.

This study aimed to evaluate the effectiveness of maternal and child health handbook (MCH) enhanced by mobile tools and to generate evidence informing the adoption of the program in Bangladesh. A cluster randomized controlled trial (RCT) has been implemented in Lohagora of Narail District and Dhamrai of Dhaka District. Unions of the study settings were randomly allocated in either one of three groups: (1) Intervention 1 using both mobile platform and MCH, (2) Intervention 2 using MCH alone, or (3) the Control. A total of 3,002 participants were recruited. The interventions were designed to promote two-way communications between pregnant women/their families and community health workers by an empowering approach. A total of 3,002 pregnant women were recruited. As the results, the interventions both significantly improved the utilization of CoC, although the overall proportion of CoC was relevantly low: 2.79% in the Control (95% CI: 1.37-3.54%), 6.16% in Intervention 2 (95% CI: 4.67-7.86%), and 7.89% in Intervention 1 (95% CI: 6.29-9.90%). Neonatal mortality rate with and without CoC was 5.43 per 1,000 (95% CI: 3.63-9.57 per 1,000) and 34.8 per 1,000 (95% CI: 24.3-45.4 per 1,000), respectively. Our study indicated the effectiveness of the interventions by leveraging MCH and a mobile platform to promote uptake of CoC throughout prepartum, intrapartum and postpartum/neonatal periods, potentially bringing long-lasting benefits to mothers and their offspring. The explicit approach is expected to guide policy makers to adopt MCH interventions in primary healthcare strengthening at the community level. Trial registration: UMIN000025628 Registered June 13, 2016.

Gender disparity in the individual attitude toward longevity among Japanese population: Findings from a national survey.

The unprecedented population aging brings profound influences to the social values of longevity. The individual attitudes toward the expended life time deserves scrutiny, as it reflects the impacts of social networks and social welfare on people's life and wellbeing. This study aims to examine whether and how gender disparity is affecting the individual anticipation to longevity among Japanese citizen. We used the dataset of National Survey on Social Security and Peoples Life implemented in 2017 to calculate the odds ratios (OR) of the individual anticipation to longevity. Besides gender, other demographic characteristics, physical and mental health, the experience of nursing care for the elderly, financial conditions and social networks are examined by performing the multilevel mixed-effects logistic regression analysis. The results indicate the robust effects of gender disparity on the individual aspiration for longevity. The proportion of those who inclined the positive statement on longevity was estimated to be 69.7% (95% CI: 68.6% - 70.9%) in the whole population, and 70.9% (95% CI: 69.4% - 72.5%) and 68.7% (95% CI: 67.1% - 70.2%) in male and female, respectively. Besides gender, independent factors significantly affecting the individual valuation of longevity include age, annual household income, the experience of nursing care, household saving, having a conversation with others and the availability of reliable partner(s) for relevant supports; while the common factors affecting the outcome variable were self-perceived health status and mental distress measured by K6. The interaction of gender and these significant factors were determined as well. In conclusion, with relevant representativeness and quality of data source, this analysis adds knowledge on gender disparity in the individual anticipation on longevity. The findings are suggestive to reform the social security system in the super aged society.

Economic Evaluations of Gestational Diabetes Mellitus Screening: A Systematic Review.

BACKGROUND: This study aims to find evidence of the cost-effectiveness of gestational diabetes mellitus (GDM) screening and assess the quality of current economic evaluations, which have shown different conclusions with a variation in screening methods, data sources, outcome indicators, and implementation in diverse organizational contexts. METHODS: Embase, Medline, Web of Science, Health Technology Assessment, database, and National Health Service Economic Evaluation Database databases were searched through June 2019. Studies on economic evaluation reporting both cost and health outcomes of GDM screening programs in English language were selected, and the quality of the studies was assessed using Drummond's checklist. The general characteristics, main assumptions, and results of the economic evaluations were summarized. RESULTS: Our search yielded 10 eligible economic evaluations with different screening strategies compared in different settings and perspectives. The selected papers scored 81% (68-97%) on the items in Drummond's checklist on average. In general, a screening program is cost-effective or even dominant over no screening. The one-step screening, with more cases detected, is more likely to be cost-effective than the two-step screening. Universal screening is more likely to be cost-effective than screening targeting the high-risk population. Parameters affecting cost-effectiveness include: diagnosis criteria, epidemiological characteristics of the population, efficacy of screening and treatment, and costs. CONCLUSIONS: Most studies found GDM screening to be cost-effective, though uncertainties remain due to many factors. The quality assessment identified weaknesses in the economic evaluations in terms of integrating existing data, measuring costs and consequences, analyzing perspectives, and adjusting for uncertainties.

Strengthening the community support group to improve maternal and neonatal health seeking behaviors: A cluster-randomized controlled trial in Satkhira District, Bangladesh.

BACKGROUND: Although achieved development goals on maternal and child health, in the era of Sustainable Development Goals (SDGs), Bangladesh still needs to promote skilled attendance at birth as well as a continuum of care for mothers and babies. How to implement effective interventions by strengthening the community health system also remains as a crucial policy issue. The objective of the proposed study is to evaluate the impact of a community-based intervention as part of a bilateral development aid project on utilization of maternal and neonatal care provided by skilled providers and qualified facilities. METHODS: A cluster randomized trial was conducted in Kalaroa Upazila of Satkhira District. Community Clinics (CCs) in the study setting were randomly allocated to either intervention or control. We recruited all eligible women covered by CC catchment areas who gave a birth during the past 12 months of data collection at the baseline and end-line surveys. In the intervention areas, three Community Support Groups (CSGs) were developed in each of the CC areas. The members of CSG were trained to identify pregnant women, educate community people on pregnancy related danger signs, and encourage them for utilization of skilled services in the community and health facilities. The primary outcomes were the utilization of services for antenatal care, delivery, postnatal care and sick newborns. Difference-in-Difference (DID) analysis was performed to identify the changes by the intervention with adjustment of cluster effects by generalized mixed effects regression models. RESULT: The major indicators of the utilization of maternal and neonatal care among pregnant women with different wealth status showed significant improvement after the intervention. The impacts of the intervention were in particular significant among the women of 2nd and 3rd quintiles of household wealth status. The use of CCs increased after the intervention and private hospitals / clinics served as the major health providers. The study also identified increased practices of cesarean section. CONCLUSION: The success of the intervention suggests a potential of the government efforts to strengthen the community support system for promotion of safe motherhood. The intervention helps to identify and remove existing and emerging barriers that lie between women and healthcare providers for safe motherhood and continuum of care. TRIAL REGISTRATION: UMIN Clinical Trial Registry UMIN000031789.

Cost-effectiveness analysis of different types of human papillomavirus vaccination combined with a cervical cancer screening program in mainland China.

BACKGROUND: China has a high prevalence of human papillomavirus (HPV) and a consequently high burden of disease with respect to cervical cancer. The HPV vaccine has proved to be effective in preventing cervical cancer and is now a part of routine immunization programs worldwide. It has also proved to be cost effective. This study aimed to assess the cost-effectiveness of 2-, 4-, and 9-valent HPV vaccines (hereafter, HPV2, 4 or 9) combined with current screening strategies in China. METHODS: A Markov model was developed for a cohort of 100,000 HPV-free girls to simulate the natural history to HPV infection. Three recommended screening methods (1. liquid-based cytology test + HPV DNA test; 2. pap smear cytology test + HPV DNA test; 3. visual inspection with acetic acid) and three types of HPV vaccination program (HPV2/4/9) were incorporated into 15 intervention options, and the incremental cost-effectiveness ratio (ICER) was calculated to determine the dominant strategies. Costs, transition probabilities and utilities were obtained from a review of the literature and national databases. One-way sensitivity analyses and threshold analyses were performed for key variables in different vaccination scenarios. RESULTS: HPV9 combined with screening showed the highest health impact in terms of reducing HPV-related diseases and increasing the number of quality-adjusted life years (QALYs). Under the current thresholds of willingness to pay (WTP, 3 times the per capita GDP or USD$ 23,880), HPV4/9 proved highly cost effective, while HPV2 combined with screening cost more and was less cost effective. Only when screening coverage increased to 60% ~ 70% did the HPV2 and screening combination strategy become economically feasible. CONCLUSIONS: The combination of the HPV4/9 vaccine with current screening strategies for adolescent girls was highly cost-effective and had a significant impact on reducing the HPV infection-related disease burden in Mainland China.

Inter-prefecture disparity in under-5 mortality: 115 year trend in Japan.

BACKGROUND: Child poverty is a growing, serious issue in Japan, where various social disparities are increasing. Numerous reports have focused on the relationship between social inequity and health, but few studies have assessed how the overall magnitude of disparities in child health has changed in the course of drastic social and economic transitions from 1899 to more recent times. In this study, we assessed the trend of the under-5 mortality rate (U5MR) and its inter-prefecture disparity in Japan. METHODS: This is a secondary analysis of Japan's vital statistics data from 1899 to 2014 (115 years), which covers a core period of modern Japan. We calculated the U5MR of each prefecture and its Theil index by year to assess the trend of inter-prefecture disparity in child health from 1899 to 2014. RESULTS: The U5MR monotonically decreased from 238 per 1,000 births in 1899 to 3 in 2014. The Theil index of the U5MR increased in the post-war period, peaked in 1962 (0.027) and gradually reduced to <0.01 in the 1970s. In the 2000s, however, even though U5MR continued to decrease, the Theil index started to increase, and in 2014 (0.013) it exceeded that in 1970 and was more similar to that before World War II. CONCLUSIONS: The disparities in child health appear to be widening, and may serve as a warning to today's society that increasing socioeconomic gradients may lead to rising health inequity among children. Further investigations into the causes, mechanisms, and possible interventions are needed.

Cost-effectiveness of a 23-valent pneumococcal polysaccharide vaccine immunization programme for the elderly in Shanghai, China.

BACKGROUND: To evaluate the cost-effectiveness of adding 23-valent pneumococcal polysaccharide vaccine (PPSV23) to the immunization schedule for the elderly population (age>60years) in Shanghai, China. METHODS: A decision-tree model, with data and assumptions adapted from the societal perspective of Shanghai City, was developed to project the health outcomes of PPSV23 vaccination (compared with no vaccination) over a lifetime course. Sensitivity analysis was used to test the model's robustness. The clinical data, utility and treatment costs related to pneumococcal diseases were either cited from the literature or calculated from local sources. RESULTS: The incremental cost-effectiveness ratio of PPSV23 vaccination compared with no vaccination was $16,699/quality-adjusted life years gained, which was lower than the per capita GDP of Shanghai ($16,840). Sensitivity analyses showed that the model's outcome is robust. CONCLUSIONS: Routine vaccination of the elderly population with PPSV23 is cost-effective in Shanghai, China.

Cost-effectiveness and Health Benefits of Pediatric 23-valent Pneumococcal Polysaccharide Vaccine, 7-valent Pneumococcal Conjugate Vaccine and Forecasting 13-valent Pneumococcal Conjugate Vaccine in China.

BACKGROUND: Each year in China, approximately 700,000 children under 5 years old are diagnosed with pneumonia, and 30,000 die of the disease. Although 7-valent pneumococcal conjugate vaccine (PCV-7) and 23-valent pneumococcal polysaccharide vaccine (PPV-23) are available in China, the costs are borne by the consumer, resulting in low coverage for PCV-7. We aimed to conduct a simulation study to assess the cost-effectiveness and health benefits of PCV-7, 13-valent pneumococcal conjugate vaccine (PCV-13) and PPV-23 to prevent childhood pneumonia and other vaccine-preventive diseases in China. METHODS: An economic evaluation was performed using a Markov simulation model. Parameters including demographic, epidemiological data, costs and efficacy of vaccines were obtained from previous studies. A hypothetical cohort of 100,000 newborns (focusing on pneumococcal diseases ≤7 years old) was followed up until death or 100 years of age. The model incorporated the impact of vaccination on reduction of incidence of pneumococcal diseases and mortality of children ≤7 years. Outcomes are presented in terms of disease cases averted, quality-adjusted life years (QALYs) and incremental cost-effectiveness ratio. RESULTS: Under baseline assumptions, PPV-23 is currently the only cost-effective option, whereas PCV-13 showed the greatest impact on pneumococcal disease burden, reducing invasive pneumococcal diseases by 31.3%, pneumonia by 15.3% and gaining 73.8 QALYs (10,000 individuals at discount rate of 3%). Incremental cost-effectiveness ratios of PCV-13 and PCV-7 are US$29,460/QALY and US$104,094/QALY, respectively, showing no cost-effectiveness based on the World Health Organization recommended willingness-to-pay threshold. On the other hand, the incremental cost-effectiveness ratios of PCVs were most sensitive to vaccination costs; if it reduces 4.7% and 32.2% for PCV-7 and PCV-13, respectively, the vaccination will be cost-effective. CONCLUSIONS: To scale up current vaccination strategies and achieve potential health benefits, the replacement of PCV-7 with PCV-13 should be considered. As well, PCV's costs need to be reduced by increasing public subsidies and providing financial support to poor families.

Do different parenting patterns impact the health and physical growth of 'left-behind' preschool-aged children? A cross-sectional study in rural China.

BACKGROUND: Many migrants from rural China seek work in urban areas and leave their children in their home villages to be raised by relatives. These children are often referred to as 'left-behind children'. Parental migration tends to have a profound impact on a child's growth. This study sought to assess the prevalence of illness and malnutrition among children in rural areas raised with different parenting patterns and to explore factors affecting their health and development. METHOD: A cross-sectional survey was conducted to examine the physical health of children raised with different parenting patterns and to explore associated risk factors. In total, this study examined 735 children ages 3-6 years in eight rural villages in two counties of Shandong Province. Their primary caregivers were interviewed with a semi-structured questionnaire. Anthropometric measurements of the children were taken and their nutritional status was determined according to WHO Child Growth Standards. RESULTS: This study found a relatively high prevalence of wasting, overweight and obesity among left-behind children. After potential confounders were controlled for, the parenting pattern, annual household income and health literacy of the primary caregiver significantly influenced the health and developmental indicators of children. CONCLUSIONS: This study highlighted the impact of the characteristics of the primary caregiver on a child's health and development and the importance of practical interventions for preschool-aged children who are left behind and raised with different parenting patterns.

Adherence to tuberculosis treatment among migrant pulmonary tuberculosis patients in Shandong, China: a quantitative survey study.

Adherence to TB treatment is the most important requirement for efficient TB control. Migrant TB patients' "migratory" nature affects the adherence negatively, which presents an important barrier for National TB Control Program in China. Therefore, TB control among migrants is of high importance.The aim of this study is to describe adherence to TB treatment among migrant TB patients and to identify factors associated with adherence. A total of 12 counties/districts of Shandong Province, China were selected as study sites. 314 confirmed smear positive TB patients were enrolled between August 2(nd) 2008 and October 17(th) 2008, 16% of whom were non-adherent to TB therapy. Risk factors for non-adherence were: the divorced or bereft of spouse, patients not receiving TB-related health education before chemotherapy, weak incentives for treatment adherence, and self supervision on treatment. Based on the risk factors identified, measures are recommended such as implementing health education for all migrant patients before chemotherapy and encouraging primary care workers to supervise patients.