The Mother and Child Health Handbook in Japan as a Health Promotion Tool: An Overview of Its History, Contents, Use, Benefits, and Global Influence

Relationship Between Heated Tobacco Products and Placental Abruption: A Prospective Cohort Study Using Online Questionnaire

BACKGROUND

Placental abruption (PA) is a critical obstetric complication, with maternal smoking recognized as a key risk factor. Despite the increased use of heated tobacco products (HTPs), the impact of HTPs remains unclear. This study investigated whether pregnant women using HTPs are at a higher risk of PA than non-users.

METHODS

We analyzed data from "the Japan COVID-19 and Society Internet Survey," a prospective, self-reported online survey cohort. Questionnaires were randomly distributed between July 28, 2021, and August 30, 2021. Pregnant respondents in 2021 were invited to complete an additional survey from February 14, 2022, to February 28, 2022. We set the outcome as the absolute risk difference (aRD) and relative risk ratio (rRR) of PA incidence due to smoking HTPs in the first trimester of pregnancy. The sample size included 12 836 participants. We calculated outcomes using a generalized linear model (GLM) and inverse probability of treatment weighting (IPTW). We also performed a Bayesian approach and multiple-bias analysis for sensitivity analysis.

RESULTS

We found the robust aRD of 0.07 (95% confidence interval (CI): 0.06, 0.09) and the rRR of 11.3 (95% CI: 7.5, 17.0). Multiple bias analyses showed that unmeasurable confounders would need to have at least an rRR = 14 relationship with both exposure and outcome to disprove the observed association. There has not been post hoc analysis or secondary use of data.

CONCLUSION

Early pregnancy use of HTPs is associated with an increased risk of PA.

Influence of maternal and neonatal continuum of care on the risk of intergenerational cycle of stunting: a cross-sectional study

OBJECTIVES

This study aimed to analyse the influence of the continuum of care during pregnancy and neonatal periods on the risk of intergenerational cycle of stunting.

DESIGN

This study was a cross-sectional study, with data analysed from the 2018 Basic Health Research in Indonesia.

SETTINGS

Basic Health Research 2018 was conducted throughout 513 cities/regencies in 34 provinces in Indonesia. The households were selected through two-stage sampling methods. First, census blocks (CB) were selected using probability proportional to size methods in each urban/rural stratum from each city/regency. Ten households were then selected from each CB using systematic sampling methods. All family members of the selected households were measured and interviewed.

PARTICIPANTS

This study analyses 31 603 children aged 0-24 months.

OUTCOMES MEASURES

The dependent variable was the risk of the intergenerational cycle of stunting. Mothers who had a height less than 150.1 cm (short stature mothers) and had children (≤ 24 months of age) with length-for-age Z-score less than -2 Standard Deviation (SD) of the WHO Child Growth Standard (stunted children) were defined as at risk of the intergenerational cycle of stunting.

RESULTS

Mothers with incomplete maternal and neonatal care visits were 30% more likely to be at risk on the intergenerational cycle of stunting (OR (95% CI): 1.3 (1.00 to 1.63)) after adjusting for economic status.

CONCLUSION

The continuum of maternal and neonatal healthcare visits could potentially break the intergenerational cycle of stunting, especially in populations where stunted mothers are prevalent.

Provincial Maternal and Child Information System in Inner Mongolia, China: Descriptive Implementation Study

BACKGROUND

After the implementation of 2- and 3-child policies, the rising proportion of high-age and high-risk pregnancies put enormous pressure on maternal and child health (MCH) services for China. This populous nation with an increasing population flow imperatively required the support of large-scale information systems for management. Municipal MCH information systems were commonly applied in developed cities of eastern provinces in China. However, implementation of provincial MCH information systems in relatively low-income areas is lacking. In 2020, the implementation of a regional maternal and child information system (RMCIS) in Inner Mongolia filled this gap.

OBJECTIVE

This paper aimed to demonstrate the construction process and evaluate the implementation effect of an RMCIS in improving the regional MCH in Inner Mongolia.

METHODS

We conducted a descriptive study for the implementation of an RMCIS in Inner Mongolia. Based on the role analysis and information reporting process, the system architecture design had 10 modules, supporting basic health care services, special case management, health support, and administration and supervision. Five-color management was applied for pregnancy risk stratification. We collected data on the construction cost, key characteristics of patients, and use count of the main services from January 1, 2020, to October 31, 2022, in Inner Mongolia. Descriptive analysis was used to demonstrate the implementation effects of the RMCIS.

RESULTS

The construction and implementation of the RMCIS cost CNY 8 million (US $1.1 million), with a duration of 13 months. Between 2020 and 2022, the system recorded 221,772 registered pregnant women, with a 44.75% early pregnancy registry rate and 147,264 newborns, covering 278 hospitals and 225 community health care centers in 12 cities. Five-color management of high-risk pregnancies resulted in 76,975 (45.45%) pregnancies stratified as yellow (general risk), 36,627 (21.63%) as orange (relatively high risk), 156 (0.09%) as red (high risk), and 3888 (2.30%) as purple (infectious disease). A scarred uterus (n=28,159, 36.58%), BMI≥28 (n=14,164, 38.67%), aggressive placenta praevia (n=32, 20.51%), and viral hepatitis (n=1787, 45.96%) were the top factors of high-risk pregnancies (yellow, orange, red, and purple). In addition, 132,079 pregnancies, including 65,018 (49.23%) high-risk pregnancies, were registered in 2022 compared to 32,466 pregnancies, including 21,849 (67.30%) high-risk pregnancies, registered in 2020.

CONCLUSIONS

The implementation of an RMCIS in Inner Mongolia achieved the provincial MCH data interconnection for basic services and obtained both social and economic benefits, which could provide valuable experience to medical administration departments, practitioners, and medical informatics constructors worldwide.

Double somatic mutations in CTNNB1 and GNA11 in an aldosterone-producing adenoma

Double somatic mutations in CTNNB1 and GNA11/Q have recently been identified in a small subset of aldosterone-producing adenomas (APAs). As a possible pathogenesis of APA due to these mutations, an association with pregnancy, menopause, or puberty has been proposed. However, because of its rarity, characteristics of APA with these mutations have not been well characterized. A 46-year-old Japanese woman presented with hypertension and hypokalemia. She had two pregnancies in the past but had no history of pregnancy-induced hypertension. She had regular menstrual cycle at presentation and was diagnosed as having primary aldosteronism after endocrinologic examinations. Computed tomography revealed a 2 cm right adrenal mass. Adrenal venous sampling demonstrated excess aldosterone production from the right adrenal gland. She underwent right laparoscopic adrenalectomy. The resected right adrenal tumor was histologically diagnosed as adrenocortical adenoma and subsequent immunohistochemistry (IHC) revealed diffuse immunoreactivity of aldosterone synthase (CYP11B2) and visinin like 1, a marker of the zona glomerulosa (ZG), whereas 11β-hydroxylase, a steroidogenic enzyme for cortisol biosynthesis, was mostly negative. CYP11B2 IHC-guided targeted next-generation sequencing identified somatic CTNNB1 (p.D32Y) and GNA11 (p.Q209H) mutations. Immunofluorescence staining of the tumor also revealed the presence of activated β-catenin, consistent with features of the normal ZG. The expression patterns of steroidogenic enzymes and related proteins indicated ZG features of the tumor cells. PA was clinically and biochemically cured after surgery. In conclusion, our study indicated that CTNNB1 and GNA11-mutated APA has characteristics of the ZG. The disease could occur in adults with no clear association with pregnancy or menopause.

Participatory approaches for developing a practical handbook integrating health information for supporting individuals with mild cognitive impairment and their families

AIM

This study aimed to develop a patient-centred handbook that integrates information on lifestyle modifications and psychological support strategies for individuals with mild cognitive impairment (MCI). This article provides a comprehensive record of the development process.

METHODS

We adopted a participatory research model for the methodology, which comprised five phases and involved an interdisciplinary team specializing in dementia and health literacy. Data were initially collected via interviews conducted among patients with MCI (n = 5) and their families (n = 5). Given the study's preliminary nature, depth and richness of the qualitative data were the key concerns for determining the sample size, rather than broad generalizability. We ensured the inclusion of diverse experiences and perspectives by facilitating the creation of patient questions (PQs) that merged scientific evidence with patient perspectives. To enhance the handbook's accessibility and utility, we continuously evaluated the same using patient interviews, health literacy tool assessments and team discussions. This comprehensive approach harmonized scientific knowledge and patient experience, leading to the development of a personalized MCI management guide.

RESULTS

The handbook comprises nine domains, encompassing 38 selected PQs: MCI, lifestyle, lifestyle-related diseases, exercise, nutrition, social participation, cognitive training, psychological care and family support. The health literacy handbook was evaluated based on Clear Communication Index scores. The results revealed that 73.7% of the PQs were deemed difficult prerevision, whereas only 5.3% remained challenging postrevision. The formative evaluation underscored the need for more detailed explanations prerevision, whereas postrevision comments focused primarily on editorial suggestions.

CONCLUSION

The inclusion of patients' perspectives right from the outset ensured that the handbook met their specific needs. The final version, which reflects all stakeholders' inputs, is now slated for imminent publication.

PATIENT OR PUBLIC CONTRIBUTION

Patients and the public participated extensively throughout the project, from initial interviews to material evaluation and refinement.

Investigating autism knowledge, self-efficacy, and confidence following maternal and child health nurse training for the early identification of autism

Introduction

Early identification of children with a high likelihood of autism can lead to referral for diagnostic services and access to early supports, resulting in improved outcomes for children and families. Maternal and Child Health Nurses (MCHNs) in Victoria, Australia, are well-placed to monitor infants and toddlers for signs of autism, given children and caregivers attend free, regular, well-baby consultations from birth through to school age. This study aimed to identify the impact of personal and workplace factors on MCHNs' competencies of autism knowledge, self-efficacy in identifying autistic infants and toddlers, and confidence in speaking to parents/caregivers about autism. Additionally, the study sought to identify which personal and workplace factors might predict increased competency in these areas.

Methods

After identifying training needs and current competency levels via a training needs analysis (TNA), 1,428 MCHNs received training on the early signs of autism and in the use of the Social Attention and Communication Surveillance-Revised (SACS-R) tool for early autism identification; the training program was known as Monitoring of Social Attention, Interaction, and Communication (MoSAIC).

Results

Previous MCHN autism training and knowledge of autism community resources significantly contributed to increased MCHN self-efficacy in identifying autistic infants and toddlers, while knowledge of community resources was the best predictor of confidence in speaking with parents/caregivers about autism. Perceived self-efficacy and confidence in speaking with parents/caregivers about autism significantly increased following the MoSAIC autism training.

Discussion

Targeted autism training for primary health practitioners is an important first step for early autism identification and initiating conversations with parents/caregivers.

Development, delivery, and evaluation of a training program for the early identification of autism: Monitoring of Social Attention, Interaction, and Communication

Introduction

Early identification of Autistic children is an important precursor to diagnosis, and access to supports and services. Here we describe the training of the maternal and child health (MCH) workforce in the state of Victoria, Australia in the early identification of infants and toddlers with a high likelihood of autism.

Methods

In 2019, 1,428 MCH nurses completed early autism training held at venues across the state, with an additional 82 nurses completing online-only training. A training needs analysis enabled the research team to determine the workforce's current skill and knowledge levels, and to identify knowledge gaps, training needs and workplace barriers. The professional development program, known as Monitoring of Social Attention, Interaction, and Communication (MoSAIC), comprised: online pre-workshop modules; a face-to-face instructor-led workshop, which included the use of the Social Attention and Communication-Revised (SACS-R) tool; and online post-workshop modules, which included a recording of a face-to-face workshop with all accompanying resources. This was the first time that the MCH workforce received this training package. Attendees were asked to complete a training satisfaction survey immediately following the face-to-face instructor-led workshop and a follow-up survey regarding their autism knowledge and SACS-R implementation 4-6 weeks after the workshop.

Results

Over 90% (n = 325) of MCH nurses who completed the training satisfaction survey agreed or strongly agreed with statements that the training was clear and of high quality. Most nurses also reported that the training was well-presented and that they would recommend it to a colleague. In the 6 months following the training, a total of 82,581 SACS-R assessments were conducted by the MCH workforce, reflecting that MCH nurses had successfully integrated SACS-R assessments into their work practice after receiving the early autism identification training.

Discussion

This study demonstrated that training on the early identification of autism can be successfully designed, customized, and delivered to a large primary healthcare workforce for universal developmental surveillance of autism.

Gestational glycosuria, proteinuria, and borderline hypertension in pregnancy are predictors for the later onset of maternal chronic disease

AIM

Although hypertensive disorders of pregnancy and gestational diabetes mellitus (DM) are risk factors for hypertension, DM, and kidney disease in later life, the association of gestational glycosuria, proteinuria, and borderline hypertension with these chronic diseases has been unclear.

METHODS

This cross-sectional study was conducted between April 2017 and November 2020 at a Japanese tertiary hospital. Three variables listed in the Maternal and Child Health Handbook were analyzed: glycosuria, proteinuria, and systolic blood pressure (<130, 130-139, and ≥ 140 mmHg) during pregnancy. The incidences of DM, kidney disease, and hypertension self-reported by mothers of pregnant women on a questionnaire were assessed with logistic regression analysis.

RESULTS

The 312 women completed the questionnaires an average of 35.8 ± 4.2 years after delivering their daughters. Risk for DM was significantly increased among women with glycosuria (adjusted odds ratio [aOR], 3.62; 95% confidence interval [CI], 1.21-10.9), and risk for kidney disease was significantly increased among women with proteinuria (aOR, 4.07; 95% CI, 1.29-12.9). Risk for hypertension was significant in women whose blood pressures were ≥ 140 mmHg (aOR, 4.26; 95% CI, 1.96-9.24), but the association between blood pressures of 130-139 mmHg and hypertension was not significant (aOR, 1.72; 95% CI, 0.95-3.11); however, a significant positive trend (p < 0.001) between increasing blood pressure and hypertension was observed.

CONCLUSIONS

Gestational glycosuria, proteinuria, and increased blood pressure were associated with the development of maternal chronic diseases. These standard and inexpensive assessments may improve lifelong health management in women.

Comparison Among Conventional Multivariable Analysis, Proxy Exposure Analysis, and Instrumental Variable Analysis: Effectiveness of Two-or-More-Dose Vaccination for Measles and Rubella in University Students

A catch-up campaign for measles and rubella (MR) vaccinations was conducted among third-year high school (MR-4) students between 2008 and 2012 as part of governmental policy. We examined three analytical methodologies to assess the vaccination policies. We measured the antibody titers of the first-year students involved and not involved in the catch-up campaign and analyzed the levels of antibody titers after two-or-more-dose vaccination using conventional regression analysis, the individual's birth year using proxy exposure analysis, and the birth fiscal year using two-stage least square (2SLS) regression as instrumental variables. Of the 379 students invited to participate in the study, 220 (58.0%) vaccinated against measles and 213 (56.2%) vaccinated against rubella were included in the analysis. Conventional regression analysis revealed that two-or-more-dose vaccination produced 0.27 (95% confidence interval [CI], 0.04-0.49) greater log-antibody titers for measles. Proxy exposure analysis of the birth year revealed that two-or-more-dose vaccination produced 0.40 (95% CI, 0.18-0.63) greater log-scale antibody titers against measles. According to the two-stage least squares regression analysis, two-or-more-dose vaccination produced 0.72 (95% CI, 0.31-1.13) greater log-scale antibody titers against measles. All three analyses showed similar trends, but no findings were reported for rubella. These results were consistent across the three analytical methodologies used to assess the vaccination policies.

Relationship between Child Care Exhaustion and Breastfeeding Type at Two and Six Months in a Cohort of 1210 Japanese Mothers

This study investigated whether parenting stress is associated with breastfeeding type (exclusive or partial). Between 2014 and 2019, we recruited 1210 healthy mothers (mean age, 31.2 years; 65%, multiparity) from 73 obstetric institutions across all prefectures of Japan. Among these, 1120 mothers at two months and 1035 mothers at six months were investigated for parenting stress and breastfeeding type: exclusive versus otherwise (partial). Parenting stress was measured by a validated Japanese scale consisting of childcare exhaustion, worry about child's development, and no partner support. Exclusive breastfeeding prevalence was 75% at two and 78% at six months. The total scores for childcare exhaustion and worry about child development were statistically higher in the partial breastfeeding group than in the exclusive breastfeeding group at two months but not at six months. A logistic regression model demonstrated that childcare exhaustion was significantly associated with an increased risk of having partial breastfeeding at two months after adjusting for the maternal Body Mass Index, parity, and baby's current weight. However, the association was no longer significant at six months. The present study suggests that intervention for parenting stress at two months postpartum may promote prolonged exclusive breastfeeding.

The Role of the Maternal and Child Health Handbook in Developmental Surveillance: The Exploration of Milestone Attainment Trajectories

Despite the pivotal role of developmental surveillance in pediatric practice for the early detection of neurodevelopmental disorders (NDDs), there are several barriers, including scarcity of time and staff availability, to its implementation. Additionally, inadequate parental knowledge on what to expect about their child's development contributes to potential delays in the early identification of NDDs. Home-based records (HBRs) are widely used in both high-income and low- and middle-income countries, allowing caregivers to prospectively chart the child's development, including milestone attainment, and thus can be a useful tool for developmental surveillance. Therefore, we analyzed data on milestone attainment from birth to 5 years of age obtained through the home-based records (the Maternal Child Health Handbook: MCHH) in 720 children who attended the Hirosaki Five-year-old children Developmental Health Check-up Study in Hirosaki, Japan to identify trajectory patterns of milestone attainment. Parallel process latent class growth analysis on four milestone domains (motor, social interaction, communication, and self-care) revealed three different trajectories (Class 1: "Consistent milestone attainment" group; 42%, Class 2: "subtle initial delay and catch-up" group; 45%, Class 3: "Consistent failure to attain expected milestones" group; 13%). In Class 3, 90% of children were diagnosed with at least one NDDs at age 5 and approximately 65% of children had autism spectrum disorder and/or intellectual disability, the rate of which was higher than that in the other two classes. Boys and preterm-born children were more likely to be assigned to classes with less favorable trajectories of milestone attainment. Although the use of the MCHH alone does not substitute diagnostic evaluation for NDDs, our study findings suggest the potential utility of the MCHH as a tool to educate parents on what longitudinal patterns of milestone attainment are concerning and require prompt visits to professionals.

Relationship between the Appearance of Symptoms and Hospital Visits in Childhood Based on Japanese Statistical Data

BACKGROUND

Childhood health problems affect healthy growth. This study aimed to assess the symptoms and diseases requiring hospital visits commonly found in children in Japan and analyze their effects on health status.

METHODS

Anonymized data on 1315 children aged 6-14 years were obtained from a national survey questionnaire. The survey items addressed symptoms, disease names, and hospital visits. Associations between symptoms and other factors were examined by means of a contingency table analysis and logistic regression.

RESULTS

The proportions of responses for health status were compared for each question item; significant differences were found in age group (p < 0.01), subjective symptoms (p < 0.01), hospital visits (p < 0.01), and lifestyle (p < 0.01). The proportion of responses indicating "poor" perceived health status was high among those with subjective symptoms (4.8%) and hospital visits (4.7%). From the logistic regression, significant odds ratios were found for subjective symptoms (2.10, 95% confidence interval (C.I.) 1.15-3.83) and age group (1.98, 95% C.I. 1.05-3.72).

CONCLUSION

Among measures to improve quality of life from childhood, comprehensive health guidance that emphasizes understanding symptoms and includes age and living conditions is important.

Association Between Age of Achieving Gross Motor Development Milestones During Infancy and Body Fat Percentage at 6 to 7 Years of Age

OBJECTIVES

The later achievement of gross motor milestones during infancy is associated with adiposity in early childhood. However, the associations between gross motor development and adiposity after entering primary school are unclear. This study examined the associations between the ages at which six gross motor milestones were achieved and adiposity during early school years.

METHODS

This retrospective study was conducted in 2012 and 2013. Data were collected from 225 first-grade primary school children (mean age, 6.9 years; 39% girls). Adiposity was assessed using dual-energy X-ray absorptiometry and expressed as body fat percentage. Data describing the ages of achieving six gross motor milestones (holding head up, sitting, crawling, standing supported, walking supported, and independent walking) were obtained from the Maternal and Child Health Handbooks.

RESULTS

Mean body fat percentage was 21.7%. Multiple linear regression analyses revealed that later ages of achieving crawling (p < .001 [95% confidence interval: 0.33-1.16]), standing supported (p < .001 [95% confidence interval: 0.64-1.65]), and walking supported [p = .013 (95% confidence interval: 0.13-1.07)] were associated with increased fat. However, the ages of achieving holding head up (p = .053), sitting (p = .175), and independent walking (p = .736) were not statistically significant.

CONCLUSIONS

Achieving crawling, standing supported, and walking supported later predict increased body fat when aged 6-7 years. The practice of observing gross motor milestone achievements may allow early targeted interventions to optimize body composition before beginning school and thereby, potentially prevent childhood obesity.

Postpartum Depressive Symptoms as a Mediator Between Intimate Partner Violence During Pregnancy and Maternal-Infant Bonding in Japan

Studies show that experiencing intimate partner violence (IPV) during pregnancy is related to poor maternal-infant bonding. However, the mechanisms underlying this relationship are unclear. This article aims to examine whether maternal postpartum depressive (PPD) symptoms mediate the association between pregnancy IPV and maternal-infant bonding, and whether the relationship differs by maternal-infant bonding subscales-lack of affection, anger/rejection. A survey was conducted among women who participated in a postpartum health check-up program in Aichi prefecture, Japan (N = 6,590) in 2012. We examined whether experiences of emotional and physical IPV were related to maternal-infant bonding and whether PPD symptoms mediated this relationship. Path analysis showed that emotional and physical IPV were associated with PPD symptoms, and PPD symptoms predicted poor bonding. The total effect of emotional IPV on poor bonding was significant, showing a marginally significant direct effect and statistically significant indirect effect. The total effect of physical IPV on poor bonding was not statistically significant. Emotional IPV was significantly associated with both lack of affection and anger/rejection bonding subscales, which were similarly mediated by PPD symptoms. Findings revealed a modest indirect association between IPV, emotional IPV in particular, and poor maternal-infant bonding, which was mediated by PPD symptoms. While prevention of IPV is the ultimate goal, the treatment of PPD symptoms among women who experience IPV during pregnancy may improve maternal-infant bonding and mitigate cross-generational effects of IPV. Identifying opportunities for detection of IPV and PPD symptoms, as well as prevention and early intervention, may improve maternal-infant bonding.

A Strategic Program for Risk Assessment and Intervention to Mitigate Environmental Stressor-Related Adverse Pregnancy Outcomes in the Indian Population

The Problem: Global environmental stressors of human health include, but are not limited to, conflict, migration, war, natural disasters, climate change, pollution, trauma, and pandemics. In combination with other factors, these stressors influence physical and mental as well as reproductive health. Maternal stress is a known factor for adverse pregnancy outcomes such as preterm birth (PTB); however, environmental stressors are less well-understood in this context and the problem is relatively under-researched. According to the WHO, major Indian cities including New Delhi are among the world's 20 most polluted cities. It is known that maternal exposure to environmental pollution increases the risk of premature births and other adverse pregnancy outcomes which is evident in this population.

Response to the Problem: Considering the seriousness of this problem, an international and interdisciplinary group of researchers, physicians, and organizations dedicated to the welfare of women at risk of adverse pregnancy outcomes launched an international program named Optimal Pregnancy Environment Risk Assessment (OPERA). The program aims to discover and disseminate inexpensive, accessible tools to diagnose women at risk for PTB and other adverse pregnancy outcomes due to risky environmental factors as early as possible and to promote effective interventions to mitigate these risks. OPERA has been supported by the Worldwide Universities Network, World Health Organization (WHO) and March of Dimes USA.

Addressing the Problem: This review article addresses the influence of environmental stressors on maternal-fetal health focusing on India as a model population and describes the role of OPERA in helping local practitioners by sharing with them the latest risk prediction and mitigation tools. The consequences of these environmental stressors can be partially mitigated by experience-based interventions that build resilience and break the cycle of inter- and-transgenerational transmission. The shared knowledge and experience from this collaboration are intended to guide and facilitate efforts at the local level in India and other LMIC to develop strategies appropriate for the jurisdiction for improving pregnancy outcomes in vulnerable populations.

Perception of childbirth experiences of Japanese women in Bali, Indonesia: a qualitative study

Background

Maternal healthcare services in Indonesia have seen dramatic improvements over the past 25 years and yet there is still room for improvement. The perception, by the women, of the perinatal care provided, is a vital input to further improving these services. This study examines how the perinatal care provided is experienced by Japanese women in Bali, using an interview survey.

Methods

We conducted semi-structured interviews, from August to October 2017, with 14 Japanese women living in Badung Regency and Denpasar City in Bali Province, Indonesia to report their perception of the perinatal care they experienced during their pregnancies. The interview guide included among others, the reasons for choosing specific (perinatal care) health facilities and their satisfaction with their experience of using the antenatal, delivery, and postnatal care services. The data were analysed using the qualitative content analysis method.

Results

From the interview data, 12 categories across five themes were extracted. Participants reported experiencing various concerns during their pregnancies such as difficulty in obtaining perinatal care related information. From the beginning of their pregnancies, participants gradually established trusting relationships with midwives, but in many situations, they were disappointed with their childbirth experiences, as they felt that the care provided was not woman-centred. Through their own efforts and with the support of family members and other Japanese residents, many women were able to eventually regard their childbirth experiences as positive. Nevertheless, some women could not overcome their negative impressions even years after childbirth.

Conclusions

Participants desired close attention and encouragement from nurses and midwives. Our results suggest that Japanese women in Bali expected a woman-centred perinatal care and active support from nursing/midwifery staff during their pregnancies and postnatal care.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12884-020-03466-x.

A Mobile App, KhunLook, to Support Thai Parents and Caregivers With Child Health Supervision: Development, Validation, and Acceptability Study

BACKGROUND

In Thailand, children born in government hospitals receive a maternal and child health handbook (MCHH). However, when a new MCHH edition is released, those with the previous editions do not have access to the updated information. A mobile app is an appealing platform to fill this gap. We developed a mobile app called "KhunLook" as an interactive electronic MCHH intended to assist parents in child health supervision.

OBJECTIVE

This study describes the user requirements and development of the KhunLook mobile app, validity of parents' growth assessments, and parents' evaluation of feasibility and acceptability of the app.

METHODS

Phase 1 was a qualitative study using individual interviews. The interview data were used to revise the prototype. In phase 2, parents were randomly assigned to assess their children's growth with the app or the MCHH. The outcomes were compared to those of the physician's assessment, and congruence was determined. In phase 3, parents evaluated the feasibility and acceptability of the app in comparison to the MCHH through a web-based survey.

RESULTS

Four health care providers and 8 parents participated in phase 1. Two themes were identified: (1) the mobile app potentially counters parents' infrequent use of the MCHH with accuracy, attractiveness, convenience, and simplicity, and (2) health supervision needs to be standard, up-to-date, and understandable. KhunLook was publicly launched with a family page and 7 key features: growth and nutrition, development, immunizations, oral health, reminders for the next appointment, memories, and health advice. In phase 2, 56 parents participated in the growth parameter assessments; 34 were in the App group and 22 in the MCHH group. The outcomes of the growth parameter assessments between parents and physicians in both the App and MCHH groups were not significantly different. The congruence proportions were higher in the App group for weight and head circumference, but the differences were not statistically significant. In phase 3, 356 parents from all over Thailand participated in a web-based survey. Parents rated the app feasibility as "very easy to easy" to use at higher proportions than the MCHH in all health assessment domains (growth, development, and immunizations) and ease-of-use domains with statistical significance (P<.001). The KhunLook app received a significantly higher mean score (8.59/10) than the MCHH (7.6/10) (P<.001). Most parents (317/356, 89.0%) preferred the app over MCHH. Further, 93.5% (333/356) of the parents stated that they would continue to use the app and 96.9% (345/356) would recommend others to use it.

CONCLUSIONS

KhunLook, a Thai mobile app for child health supervision, was developed, validated for growth assessments, and was well accepted for ease-of-use by parents. Further studies should be conducted with a large scale of users, and the impact of this app on health behaviors and health outcomes must be evaluated.

Prevalence of and factors associated with unplanned pregnancy among women in Koshu, Japan: cross-sectional evidence from Project Koshu, 2011-2016

Background

Unplanned pregnancy is a public health issue with adverse consequences for maternal and neonatal health. In Japan, the prevalence of unplanned pregnancy was 46.2% in 2002. However, few studies have investigated this topic, and there is little recent data from Japan. We described and examined the prevalence and determinants of unplanned pregnancy among rural women in Japan from 2011 to 2016.

Methods

We used cross-sectional data from a community-based cohort study (Project Koshu). Data were collected from 2011 to 2016 via a self-report questionnaire included in the Maternal and Child Health Handbook of Japan. Pregnancy intention was measured as a binary variable (planned or unplanned). Univariate and multivariate logistic regression analyses were performed to examine factors associated with unplanned pregnancy, with results reported as odds ratios (ORs) and 95% confidence intervals (CIs). We conducted sensitivity analyses with different definitions of pregnancy intention to assess the robustness of the results. The significance level was set at 5%.

Results

Of the 932 participants (mean ± standard deviation age at baseline: 31.3 ± 5.2 years), 382 (41%) pregnancies were reported as unplanned. The multivariate analyses showed that maternal age (+ 1 year: OR = 0.94, 95% CI: 0.92–0.97, p <  0.001), ‘other’ family structure (OR = 2.76, 95% CI: 1.12–6.76, p = 0.03), three or more pregnancies (OR = 2.26, 95% CI: 1.66–3.08, p <  0.001), current smoking (OR = 2.60, 95% CI: 1.26–5.35, p = 0.01), balanced diet (OR = 0.62, 95% CI: 0.47–0.83, p <  0.001) and current depression (OR = 1.63, 95% CI: 1.24–2.16, p <  0.001) were strongly associated with unplanned pregnancy. These associations were consistent across definitions of pregnancy intention, supporting the robustness of our results.

Conclusions

The prevalence of unplanned pregnancy in the study population was high (41%). Risk factors for unplanned pregnancy were age, number of pregnancies, smoking, having a balanced diet and current depression. These results suggest greater efforts are needed to enhance sex education for young people, improve access to family planning services and provide comprehensive health care for high-risk women to help reduce unplanned pregnancies.

Patient and healthcare provider knowledge, attitudes and barriers to handover and healthcare communication during chronic disease inpatient care in India: a qualitative exploratory study

OBJECTIVES

1) To investigate patient and healthcare provider (HCP) knowledge, attitudes and barriers to handover and healthcare communication during inpatient care. 2) To explore potential interventions for improving the storage and transfer of healthcare information.

DESIGN

Qualitative study comprising 41 semi-structured, individual interviews and a thematic analysis using the Framework Method with analyst triangulation.

SETTING

Three public hospitals in Himachal Pradesh and Kerala, India.

PARTICIPANTS

Participants included 20 male (n=10) and female (n=10) patients with chronic non-communicable disease (NCD) and 21 male (n=15) and female (n=6) HCPs. Purposive sampling was used to identify patients with chronic NCDs (cardiovascular disease, chronic respiratory disease, diabetes or hypertension) and HCPs.

RESULTS

Patient themes were (1) public healthcare service characteristics, (2) HCP to patient communication and (3) attitudes regarding medical information. HCP themes were (1) system factors, (2) information exchange practices and (3) quality improvement strategies. Both patients and HCPs recognised public healthcare constraints that increased pressure on hospitals and subsequently limited consultation times. Systemic issues reported by HCPs were a lack of formal handover systems, training and accessible hospital-based records. Healthcare management communication during admission was inconsistent and lacked patient-centredness, evidenced by varying reports of patient information received and some dissatisfaction with lifestyle advice. HCPs reported that the duty of writing discharge notes was passed from senior doctors to interns or nurses during busy periods. A nurse reported providing predominantly verbal discharge instructions to patients. Patient-held medical documents facilitated information exchange between HCPs, but doctors reported that they were not always transported. HCPs and patients expressed positive views towards the idea of introducing patient-held booklets to improve the organisation and transfer of medical documents.

CONCLUSIONS

Handover and healthcare communication during chronic NCD inpatient care is currently suboptimal. Structured information exchange systems and HCP training are required to improve continuity and safety of care during critical transitions such as referral and discharge. Our findings suggest that patient-held booklets may also assist in enhancing handover and patient-centred practices.

Infant, neonatal, and postneonatal mortality trends in a disaster region and in Japan, 2002-2012: a multi-attribute compositional study

Background

The reductions achieved in infant mortality in Japan are globally regarded as remarkable. However, no studies in Japan have classified infant mortality trends into neonatal and postneonatal or considered regional issues. This study aimed to explore trends in neonatal and postneonatal deaths, both overall for Japan and in a region affected by a natural disaster.

Methods

Drawing on national infant death data, we used a multi-attribute compositional study design to examine all infant deaths occurring in a region affected by a disaster (Tohoku, which consists of Iwate, Miyagi, and Fukushima) between 2002 and 2012. We used conjoint analysis to clarify the associations between infant and maternal characteristics and age of infant death.

Results

We obtained data of a total of 31,012 infant deaths between 2002 and 2012, which included 1450 from Tohoku. Infant mortality rates in Japan overall declined over the period but increased in 2011. There were more postneonatal (29–364 days post-birth) than neonatal (0–28 days post-birth) deaths. Infant deaths in Tohoku declined slightly overall, with a fluctuation in 2011. In Tohoku, the trends in postneonatal death rates were similar; the overall rates for males increased, but those for females decreased in 2011. We found that the cause and place of infant death differed by gender for neonatal and postneonatal deaths in both Japan in general and Tohoku. The conjoint analysis showed that most variables affected the age of postneonatal death. The factor with the largest influence on the variation in infant death age was gestational week (55.5%). A maternal gestational week ≤36 was linked to an average age at death of 43.4 days, and > 37 was linked to an average of 83.7 days.

Conclusions

In Japan, infant death rates have declined steadily over the past 10 years. The recent trends indicated that postneonatal death rates were higher than neonatal rates, especially in Tohoku. However, not much attention has been focused on postneonatal deaths in Japan. Our findings may help health planners to prioritise work on the factors that are linked to infant deaths in the neonatal and postneonatal periods.

Trial registration

Not applicable.

One size does not fit all: Examining ethnicity in gestational weight gain guidelines

Pregnancy-related metrics vary by race/ethnicity, yet most gestational weight gain (GWG) guidelines are ethnicity-blind. We estimated small-for-gestational age (SGA) risk in a Japanese population, examining GWG adequacy categorized by Institute of Medicine (IOM) and Japanese guidelines in male (N  = 192) and female (N = 191) full-term singleton infants. For predicting SGA, IOM guidelines had high sensitivity ( ≥ 0.75), but low specificity ( ≤ 0.25); Japanese guidelines had high specificity ( ≥ 0.80) but low sensitivity ( ≤ 0.50). GWG guidelines' implicit notions of Caucasian-Americans as optimal may lead to 'One Size Fits All' recommendations that can obscure important biocultural factors contributing to maternal child health outcomes.

Are Parent-Held Child Health Records a Valuable Health Intervention? A Systematic Review and Meta-Analysis

Parent-held child health record (PHCHR), a public health intervention for promoting access to preventive health services, have been in use in many developed and developing countries. This review aimed to evaluate the use of the records toward promoting child health/development. We searched PubMed, PsycINFO, CINAHL, Cochrane Library and Google Scholar to identify relevant articles, of which 32 studies met the inclusion criteria. Due to considerable heterogeneity, findings were narratively synthesised. Outcomes with sufficient data were meta-analysed using a random-effects model. Odds Ratio (OR) was used to compute the pooled effect sizes at 95% confidence interval (CI). The pooled effect of the PHCHR on the utilisation of child/maternal healthcare was not statistically significant (OR = 1.31, 95% CI 0.92–1.88). However, parents who use the record in low- and middle-income countries (LMIC) were approximately twice as likely to adhere to child vaccinations (OR = 1.93, 95% CI 1.01–3.70), utilise antenatal care (OR = 1.60, 95% CI 1.23–2.08), and better breastfeeding practice (OR = 2.82, 95% CI 1.02–7.82). Many parents (average-72%) perceived the PHCHR as useful/important and majority (average-84%) took it to child clinics. Health visitors and nurses/midwives were more likely to use the record than hospital doctors. It is concluded that parents generally valued the PHCHR, but its effect on child health-related outcomes have only been demonstrated in LMIC.

Investigating clinical handover and healthcare communication for outpatients with chronic disease in India: A mixed-methods study

OBJECTIVES

Research concentrating on continuity of care for chronic, non-communicable disease (NCD) patients in resource-constrained settings is currently limited and focusses on inpatients. Outpatient care requires attention as this is where NCD patients often seek treatment and optimal handover of information is essential. We investigated handover, healthcare communication and barriers to continuity of care for chronic NCD outpatients in India. We also explored potential interventions for improving storage and exchange of healthcare information.

METHODS

A mixed-methods design was used across five healthcare facilities in Kerala and Himachal Pradesh states. Questionnaires from 513 outpatients with cardiovascular disease, chronic respiratory disease, or diabetes covered the form and comprehensiveness of information exchange between healthcare professionals (HCPs) and between HCPs and patients. Semi-structured interviews with outpatients and HCPs explored handover, healthcare communication and intervention ideas. Barriers to continuity of care were identified through triangulation of all data sources.

RESULTS

Almost half (46%) of patients self-referred to hospital outpatient clinics (OPCs). Patient-held healthcare information was often poorly recorded on unstructured sheets of paper; 24% of OPC documents contained the following: diagnosis, medication, long-term care and follow-up information. Just 55% of patients recalled receiving verbal follow-up and medication instructions during OPC appointments. Qualitative themes included patient preference for hospital visits, system factors, inconsistent doctor-patient communication and attitudes towards medical documents. Barriers were hospital time constraints, inconsistent referral practices and absences of OPC medical record-keeping, structured patient-held medical documents and clinical handover training. Patients and HCPs were in favour of the introduction of patient-held booklets for storing and transporting medical documents.

CONCLUSIONS

Deficiencies in communicative practices are compromising the continuity of chronic NCD outpatient care. Targeted systems-based interventions are urgently required to improve information provision and exchange. Our findings indicate that well-designed patient-held booklets are likely to be an acceptable, affordable and effective part of the solution.

Multi-professional meetings on health checks and communication in providing nutritional guidance for infants and toddlers in Japan: a cross-sectional, national survey-based study

BACKGROUND

Health personnel must provide continuous support in response to problematic results from health checks of infants and toddlers (hereinafter "infant[s]"). Among this support, it is important for health personnel to provide nutritional guidance to families as a collaborative effort between the staff from multiple disciplines and community organizations. This study aimed to clarify the factors affecting collaboration with community organizations in providing nutritional guidance to families following health checks for infants in Japan.

METHODS

The design of this study consisted of a cross-sectional, multilevel survey. A self-administered questionnaire was mailed to all municipalities (1741 towns and cities) in Japan to be completed by the person responsible for nutrition advice. The research was performed in August 2015. We obtained 988 valid responses (response rate of 56.7%). To identify the factors that affect the collaboration with community organizations in providing nutritional guidance, we determined how municipalities responded to infants needing support (five items), how municipalities evaluated health guidance (five items), the number of distributed maternal and child health handbooks, and the number of infants who received follow-up evaluations.

RESULTS

The results of multivariate analyses showed that the factors related to successful community collaboration in providing nutritional guidance included holding a multi-professional staff meeting after health checks (post-conference; odds ratio [OR], 2.34; P = 0.001); following up children suspected of having developmental and mental disabilities or delays before entering elementary school (OR, 1.77; P = 0.0004); and considering dental caries data from dental checkups in providing health guidance (OR, 1.56; P = 0.003).

CONCLUSIONS

Holding a multi-professional meeting after infant health checks (post-conference) was strongly associated with community collaboration in providing nutritional guidance for infants.

Association Between Maternal and Child Health Handbook and Quality of Antenatal Care Services in Palestine

Objectives The Maternal and Child Health (MCH) handbook is an integrated home-based record allowing clients to keep records on the continuum of care for mothers and children. This study aimed to assess associations between MCH handbook ownership and receipt of selected content of antenatal care services in Palestine. Methods Distribution of the MCH handbook in Palestine was launched in 2008. We used an anonymous data set of the Palestinian Family Survey 2010 and analyzed the data of 2026 women who had live births within the past 12 months. Descriptive statistical analysis was conducted to assess differences between MCH handbook holders and non-holders. Multivariable logistic regression models were used to estimate adjusted odds ratios of the effects of MCH handbook use according to proxy indicators of antenatal care quality. Results Accounting for about 60% (n = 1202) of study participants, handbook holders were more likely to be primipara, live in the Gaza Strip, live in refugee camps, and live within a 30-min distance to antenatal care facilities; however, household wealth levels for handbook holders were lower compared with non-holders. Handbook users had significantly higher odds of receiving all three kinds of medical tests and receiving information on five or more health education topics as part of antenatal care. The higher odds remained after adjusting for possible confounding variables, such as household wealth, region, residential area, birth order of the child, frequency of antenatal care, and time required to reach antenatal care facilities. Conclusions for Practice Use of the handbook as a portable checklist possibly promoted providers' higher adherence to the national guideline.

Mobile-health tool to improve maternal and neonatal health care in Bangladesh: a cluster randomized controlled trial

BACKGROUND

In Bangladesh, the targets on reduction of maternal mortality and utilization of related obstetric services provided by skilled health personnel in Millennium Development Goals 5 remains unmet, and the progress in reduction of neonatal mortality lag behind that in the reduction of infant and under-five mortalities, remaining as an essential issue towards the achievement of maternal and neonatal health targets in health related Sustainable Development Goals (SDGs). As access to appropriate perinatal care is crucial to reduce maternal and neonatal deaths, recently several mobile platform-based health programs sponsored by donor countries and Non-Governmental Organizations have targeted to reduce maternal and child mortality. On the other hand, good health-care is necessary for the development. Thus, we designed this implementation research to improve maternal and child health care for targeting SDGs.

METHODS/DESIGN

This cluster randomized trial will be conducted in Lohagora of Narail District and Dhamrai of Dhaka District. Participants are pregnant women in the respective areas. The total sample size is 3000 where 500 pregnant women will get Mother and Child Handbook (MCH) and messages using mobile phone on health care during pregnancy and antenatal care about one year in each area. The other 500 in each area will get health education using only MCH book. The rest 1000 participants will be controlled; it means 500 in each area. We randomly assigned the intervention and controlled area based on smallest administrative area (Unions) in Bangladesh. The data collection and health education will be provided through trained research officers starting from February 2017 to August 2018. Each health education session is conducting in their house. The study proposal was reviewed and approved by NCCD, Japan and Bangladesh Medical Research Council (BMRC), Bangladesh. The data will be analyzed using STATA and SPSS software.

DISCUSSION

For the improvement of maternal and neonatal care, this community-based intervention using mobile phone and handbook will do great contribution. Thus, a developing country where resources are limited received the highest benefit. Such intervention will guide to design for prevention of other diseases too.

TRIAL REGISTRATION

UMIN000025628 Registered June 13, 2016.