Association Between Maternal Working Status and Unintentional Injuries Among 3 to 4-Month-Old Infants in Japan.

OBJECTIVES: Globally, unintentional injuries are one of the leading causes of infant death. Established risk factors for injuries during infancy include single parent households, socioeconomic disadvantage and maternal postpartum depression. We sought to examine whether maternal working status is associated with unintentional injury among infants in Japan. METHODS: We used data from an original questionnaire targeting mothers who participated in a 3 or 4-month health check-up program in Aichi prefecture, Japan. Experience of any type of unintentional injury was used as the primary outcome, and we also examined the experience of "falls" and "near-drowning" as secondary outcomes. We conducted multivariable logistic regression analysis, adjusting for covariates. We also performed propensity score matching in order to balance covariates between paid employment and unpaid employment groups. RESULTS: Among 6,465 valid responses (response rate, 67%), 9.8% of infants experienced unintentional injuries. After matching on propensity for maternal employment (based on 26 covariates), we found that infants of mothers in paid employment were 1.35 times (95% CI: 1.04-1.74) more likely to experience injures, including 1.60 times higher likelihood of falls (95% CI: 1.14-2.24). Near-drowning was not significantly associated with maternal employment. We also found that father's employment status was positively associated with risk of falls. CONCLUSION: Both multivariable logistic analysis and propensity score matching analysis revealed that maternal paid employment status was associated with unintentional injuries among Japanese infants. To prevent infant injuries, comprehensive support for working families should be considered.

Adverse childhood experiences and bullying behaviours at work among workers in Japan.

OBJECTIVES: To examine the relationship between adverse childhood experiences (ACEs), workplace bullying victimisation and bullying behaviours to subordinates among Japanese workers. METHODS: We conducted an internet-based cross-sectional survey among workers who had enacted 0, 1 and ≥2 types of bullying behaviours that had been directed towards subordinates in the past 3 years (n=309 for each group, total N=927). We assessed ACEs with questionnaires about adverse experiences at home and bullying victimisation at school. The total and controlled direct effects of ACEs on the number of bullying behaviours to subordinates were estimated from a baseline-adjusted and a direct-effect marginal structural ordinal logistic model, respectively. RESULTS: There was a positive dose-response association between the level of ACEs and the frequency of workplace bullying victimisation, as well as the number of bullying behaviours enacted at work after adjustment for sex, age and childhood socioeconomic status (both p<0.001). Workers in the highest tertile of ACEs compared with the lowest tertile had 3.15 (95% CI 2.20 to 4.50) times higher odds of having perpetrated more bullying behaviours at work. The magnitude of the effect was 2.57 (95% CI 1.70 to 3.90) via pathways not mediated by workplace bullying victimisation in a direct-effect marginal structural model. CONCLUSIONS: People who had ACEs were at increased risk later in life of enacting bullying behaviours at work. Current findings may be useful to prevent bullying behaviours at work.

Quality of supervisor behaviour, workplace social capital and psychological well-being.

BACKGROUND: Employees with a higher level of workplace social capital (i.e. relationships, trust and reciprocity at work) have a lower risk of mental health problems. Supervisor behaviour may be a predictor of workplace social capital. AIMS: To examine the associations between supervisor behaviour, workplace social capital and psychological well-being. METHODS: We conducted a secondary analysis of the sixth European Working Conditions Survey. The study sample included 28 900 employees in 35 European countries with an immediate line manager. Depression was assessed with the WHO-5 Well-Being Index. Supervisor behaviour quality and workplace social capital were each measured with a 6-item question. Association between quality of supervisor behaviour and workplace social capital was analysed using a hierarchical linear modelling. A mediation analysis was conducted by using hierarchical logistic models of depression with and without workplace social capital index. RESULTS: A higher supervisor behaviour quality index was associated with an increased workplace social capital index (ß, 0.55; 95% confidence interval [CI], 0.51-0.59). A higher workplace social capital index was associated with lower odds of depression (odds ratio [OR], 0.89; 95% CI, 0.87-0.90). A higher supervisor behaviour quality index was associated with lower odds of depression (OR, 0.90; 95% CI, 0.89-0.92); 58% of the effect was mediated by workplace social capital. CONCLUSIONS: Our findings support the hypothesis that better supervisor behaviour quality increases workplace social capital and contributes to psychological well-being of employees. This may be useful for planning organizational interventions to enhance mental health of workers.

Intimate partner violence and symptoms of sexually transmitted infections: are the women from low socio-economic strata in Bangladesh at increased risk.

BACKGROUND: There is little research on whether women who are either poor or illiterate and have experienced intimate partner violence (IPV) have a unique risk of sexually transmitted infections (STIs). Most such research concerns families displaced by wars and conflicts. PURPOSE: Therefore, we aimed to further this important area of inquiry by (1) addressing whether an association exists between experiences of physical and/or sexual IPV within the past year and symptoms of STI and (2) exploring the relationship between low socio-economic status and IPV and the relative roles they play as obstacles to reducing women's risk of STI in a nationally representative sample of Bangladesh. METHOD: This paper used data from the 2007 Bangladesh Demographic Health Survey. The analyses were based on the responses of 4,195 currently married women. Exposure was determined from women's experiences of physical and sexual IPV within the past year. Genital sores and genital discharge were used as proxy outcome variables of the symptoms of STI. Descriptive statistics and multivariate logistic regression analysis were used in the study. RESULTS: Experience of any physical and/or sexual IPV were associated with genital sores (adjusted odds ratio [AOR] = 1.79; 95 % confidence interval [CI], 1.28-2.51) and genital discharge (AOR 1.90, 95 % CI 1.42-2.53). Severity of physical IPV appeared to have more profound consequences on the outcome measured. Findings also demonstrated that for the risk of STI, women at the nexus of poverty or illiteracy and IPV were not more uniquely disadvantaged. CONCLUSIONS: The results suggest that for the risk of STI, the negative effect of having experienced IPV extends across all socio-economic backgrounds and is not limited to women at either at the nexus of poverty or illiteracy and IPV. Findings underscore the calls for protecting women from all forms of physical and sexual violence from their husbands as a part of interventions to reduce the risk of STI.

Sociocultural factors that reduce risks of homicide in Dar es Salaam: a case control study.

OBJECTIVES: This study was performed to examine the potential contributions of sociocultural activities to reduce risks of death by homicide. METHODS: This study was designed as a case control study. Relatives of 90 adult homicide victims in Dar es Salaam Region, Tanzania, in 2005 were interviewed. As controls, 211 participants matched for sex and 5-year age group were randomly selected from the same region and interviewed regarding the same contents. RESULTS: Bivariate analysis revealed significant differences between victims and controls regarding educational status, occupation, family structure, frequent heavy drinking, hard drug use and religious attendance. Conditional logistic regression analysis indicated that the following factors were significantly related to not becoming victims of homicide: being in employment (unskilled labour: OR=0.04, skilled labour: OR=0.07, others: OR=0.04), higher educational status (OR=0.02), residence in Dar es Salaam after becoming an adult (compared with those who have resided in Dar es Salaam since birth: OR=3.95), living with another person (OR=0.07), not drinking alcohol frequently (OR=0.15) and frequent religious service attendance (OR=0.12). CONCLUSIONS: Frequent religious service attendance, living in the same place for a long time and living with another person were shown to be factors that contribute to preventing death by homicide, regardless of place of residence and neighbourhood environment. Existing non-structural community resources and social cohesive networks strengthen individual and community resilience against violence.

The impact of community-based, workshop activities in multiple local dialects on the vaccination coverage, sanitary living and the health status of multiethnic populations in Lao PDR.

Studies on effective community-based intervention in areas inhabited by multiple ethnic groups are limited. The present study was performed to evaluate the impact of workshop activities in multiple local dialects guided by lay facilitators on vaccination coverage, sanitary living and health status in a northern district of Lao PDR. In target villages, facilitators were selected and trained to assist at village meetings to discuss health issues and develop and implement action plans. Manuals and posters with graphics were distributed. Skills were taught through demonstrations by specialists. The vaccination coverage among children and women improved significantly after 1 year. Villagers started using toilets, collecting and burning garbage, and isolating animals from human dwellings, and these activities were continued in 76, 84 and 87% of villages, respectively, 5 years after the start of the activities. The frequency of villagers falling ill was reduced in 67% of the villages. After adjustment for sociocultural characteristics and ethnicity, both the continuous sanitary living index and the reduction in the frequency of villagers falling ill were associated with the higher levels of community participation in the workshop activities. The results demonstrated that the community-based workshop activities improved vaccination coverage, sanitary living and health status. Participatory group discussions in local dialects and village activities led by lay facilitators, supervision and consultation by district trainers who were well recognized by villagers, and the distribution of pictorial educational materials can be an effective and sustainable health promotion approaches among multiethnic groups in under-resourced areas.

Are survivors of intimate partner violence more likely to experience complications around delivery? Evidence from a national Bangladeshi sample.

OBJECTIVES: To estimate (i) lifetime prevalence of physical and sexual intimate partner violence (IPV) and (ii) associations of development of complications around delivery and IPV. METHODS: We used data from the 2007 Bangladesh Demographic Health Survey. The analyses were based on the responses of 2001 currently married women having a child younger than five years. Exposure was determined from maternal reports of physical and sexual IPV. Experience of complications around delivery was the main outcome variable of interest. RESULTS: More than half (53%) of the women had experienced IPV. IPV of any type (adjusted odds ratio [AOR]: 1.86; 95% confidence interval [CI]: 1.35-2.56) was associated with development of complications, as was physical IPV only (AOR: 1.63; 95% CI: 1.14-2.33), sexual IPV only (AOR: 2.0; 95% CI: 1.01-3.99), and both types of IPV (AOR: 2.43; 95% CI: 1.55-3.79). There was a dose-response relationship between the number of varieties of physical IPV suffered and complications developing. CONCLUSIONS: Experience of IPV is an important risk marker for the development of complications around delivery. Our findings underscore the calls for protecting women from all forms of physical and sexual violence from their husbands as part of the interventions to reduce the risk of complications supervening around delivery. They should be considered a public health research priority.

A comparison of the short-term outcomes between laparoscopic and robotic distal gastrectomy: A retrospective study using a nationwide inpatient database.

BACKGROUND: Although the safety of robotic distal gastrectomy has been studied in several single-center trials, the nationwide outcomes of robotic distal gastrectomy that meet the requirements of Japanese national health insurance, such as facility case volume and skill level of the surgeon, are still not clear. The objective of this study was to evaluate the short-term outcomes of robotic distal gastrectomy, which was covered by national health insurance, compared to laparoscopic distal gastrectomy. METHODS: We retrieved gastric cancer cases with cStage I to III who underwent laparoscopic distal gastrectomy (15,539 patients) and robotic distal gastrectomy (1,312 patients) between April 2018 and March 2020 from the Diagnosis Procedure Combination database. We compared the frequency of postoperative complications, anesthesia time, and postoperative hospitalization days between laparoscopic distal gastrectomy and robotic distal gastrectomy using propensity score matching analysis. RESULTS: The postoperative complication rate were not different between laparoscopic distal gastrectomy and robotic distal gastrectomy (odds ratio = 0.90, 95% confidence interval: 0.66 to 1.23, P = .52). The anesthesia time (minutes) was significantly longer (coefficient = 70.2, 95% confidence interval: 63.8 to 76.7, P < .001) and postoperative hospitalization (days) was significantly shorter (coefficient = -0.89, 95% confidence interval: -1.48 to -0.31, P = .003) in robotic distal gastrectomy than laparoscopic distal gastrectomy. CONCLUSIONS: Robotic distal gastrectomy that met strict national health insurance coverage requirements in Japan was performed as safely as laparoscopic distal gastrectomy with reduced hospitalization days.

Comparison of short-term outcomes between robot-assisted and laparoscopic rectal surgery for rectal cancer: A propensity score-matched analysis using the Japanese Nationwide diagnosis procedure combination database.

Background: The use of robot-assisted surgery for rectal cancer is increasing, but its short-term results remain unclear. We compared the short-term outcomes of robot-assisted and laparoscopic surgery for rectal cancer using a nationwide inpatient database. Methods: We analyzed patients registered in the Japanese Diagnosis Procedure Combination database who underwent robot-assisted or laparoscopic surgery for rectal cancer from April 2018 to March 2020. Postoperative complication rates, anesthesia time, length of hospital stay, and cost were compared using propensity score matching for low anterior resection (LAR), high anterior resection (HAR), and abdominoperineal resection (APR). Results: Among 38 090 rectal cancer cases, 1992 LAR, 357 HAR, and 310 APR pairs were generated by propensity score matching and analyzed. Anesthesia time was longer for robot-assisted surgery compared with laparoscopic surgery (LAR: 388.6 vs. 452.8 min, p < 0.001; HAR: 300.9 vs. 393.5 min, p < 0.001; APR: 4478.5 vs. 533.5 min, p < 0.001). Robot-assisted surgery was associated with significantly shorter hospital stay for LAR (22.3 vs. 20.0 days, p < 0.001) and APR (29.2 vs. 25.9 days, p = 0.029). Total costs for LAR were significantly lower for robot-assisted surgery (2031511.6 vs. 1955216.6 JPY, p < 0.001). The complication rates for robot-assisted surgery tended to be fewer than laparoscopic surgery for all procedures, but the differences were not significant. Conclusions: Although the anesthesia time was longer for robot-assisted surgery, the procedure resulted in shorter hospital stay for LAR and APR, and lower costs for LAR compared with laparoscopic surgery. Robot-assisted surgery can thus help to reduce costs and can be performed safely.

Intimate partner violence and use of reproductive health services among married women: evidence from a national Bangladeshi sample.

BACKGROUND: Data from a statewide survey in India and clinic-based studies in developed settings have previously suggested an association between maternal physical intimate partner violence (IPV) experiences and the low use of antenatal care (ANC). This study aimed to explore the association between maternal experiences of physical and sexual IPV and the use of reproductive health care services, using a large nationally representative data set from Bangladesh. METHODS: This paper used data from the 2007 Bangladesh Demographic Health Survey. The analyses were based on the responses of 2001currently married women living with at least one child younger than 5 years. Exposure was determined from maternal reports of physical and sexual IPV. The utilization of ANC according to amount and type of provider and utilization of delivery assistance according to provider type were used as proxy outcome variables for reproductive health care utilization. Descriptive statistics and multivariate logistic regression analysis used in the study. RESULTS: Approximately two out of four (48.2%) respondents had experienced physical IPV. Maternal experience of physical IPV was associated with low use of receiving sufficient ANC (adjusted odds ratio [AOR] 0.69; 95% confidence interval [CI] 0.49-0.96), lower likelihood of receiving ANC (AOR 0.69; 95% CI 0.53-0.89), and assisted deliveries from skilled provider (AOR 0.54; 95% CI 0.37-0.78). Women who had been sexually abused were significantly less likely to have visited a skilled ANC and delivery care provider. Furthermore, severity of physical IPV appeared to have more profound consequences on the outcome measured. CONCLUSIONS: The association between exposure to IPV and use of reproductive health care services suggests that partner violence plays a significant role in lower utilization of reproductive health services among women in Bangladesh. Our findings suggest that, in addition to a wide range of socio-demographic factors, preventing maternal physical and sexual IPV need to be considered as an important psychosocial determinates for the higher utilization of reproductive health care services in Bangladesh.

Association between Frequency of Conversations and Suicidal Ideation among Medical Students during COVID-19 Pandemic in Japan.

To mitigate the spread of COVID-19, universities in Japan shifted from face-to-face to online classes, which might have reduced social interaction and increased psychiatric problems among students. A self-report questionnaire was administered to fourth-year medical students in Tokyo in May 2021, during the fourth wave of the COVID-19 outbreak, to examine the association between the frequency of conversations and suicidal thoughts. The questionnaire assessed the frequency of conversations and, using part of the Mini International Neuropsychiatric Interview, suicidal ideation. Of the 113 students, 98 (86.7%) responded, of whom 20 (20.4%) had suicidal ideation. Poisson regression analysis revealed that those with less than 1 conversation per week and no conversations at all had a significantly higher risk of suicidal ideation than those with 3 conversations per week or more, after adjusting for personality, family relationship, income level, living alone, number of friends, gender, and age. These results indicate that less frequent conversations increased the risk of suicidal ideation among medical students. Mental health support for students needs to be strengthened if universities suspend face-to-face classes during a pandemic.

Factors associated with the health and nutritional status of children under 5 years of age in Afghanistan: family behaviour related to women and past experience of war-related hardships.

BACKGROUND: The present study was performed to assess, beyond socio-economic factors, independent associations between the health and nutritional status of children under 5 years old and (1) family behavioural factors related to women with regard to child care and (2) war-related experience by the household of hardships in Afghanistan. METHODS: The subjects were all children born during the previous 5 years from 1400 households in Kabul Province, Afghanistan and were selected by multistage sampling in March 2006. Height and weight measurements of the children and culturally sensitive interviews with their mothers were conducted by household visits. Child mortality, morbidity and nutritional status were evaluated. Four areas were assessed as variables for family behavioural factors related to women: education of mothers, child marriage of the mothers, maternal autonomy in obtaining healthcare for children and preference for a female physician. Hardships experienced by the family were examined by determining their satisfaction of basic material needs and by any experience of being forced to leave a preferred residence. RESULTS: A total of 2474 children from 1327 households completed the examinations and interviews; among them, 101 children were deceased by the time of the interview visits. Diarrhoea (32.5%) and acute respiratory infection (41.0%) were common child health problems and both emaciation (12.4%) and linear growth retardation (39.9%) were prevalent. Regardless of the influence of economic, demographic, family behavioural or hardships experience factors, a lack of maternal autonomy (79.1%) was associated with the occurrence of acute respiratory infection (odds-ratio = 1.72; 95% confidence interval = 1.23, 2.40), and linear growth retardation of children (odds-ratio = 1.38; 95% confidence interval = 1.01, 1.90); a lack of education of the mother (71.7%) and child marriage of the mothers (18.3%) were associated with diarrhoea (odds-ratio = 1.84; 95% confidence interval = 1.40, 2.41; odds-ratio = 1.46; 95% confidence interval = 1.08, 1.96, respectively); a shortage of basic material needs (59.1%) was associated with diarrhoea (odds-ratio = 1.35; 95% confidence interval = 1.08, 1.68); and migration inside the country (52.9%) was associated with underweight children (odds-ratio = 2.48; 95% confidence interval = 1.13, 5.44). CONCLUSION: A lack of education of the mothers, child marriage, lack of maternal autonomy, shortage of basic material needs and internal displacement showed independent and significant negative associations with child health and nutritional variables in this country that has experienced a long period of conflict.

Adult Attachment Patterns Modify the Association Between Social Support and Psychological Distress.

Introduction: Social support is an important protective factor for psychological distress, and adult attachment patterns-which are the basis of human relationships-may modify the association between social support and psychological distress. The objective of this study was to investigate whether adult attachment patterns modify the association between social support and psychological distress. Methods: A commercial online survey service was used to collect data from 1648 men and women of 30-69 years of age in Japan. We assessed the association between social support and psychological distress, as measured by the Kessler Psychological Distress Scale (K6), and stratified it by adult attachment patterns using multiple linear models. Adjustments were made for age, sex, presence of a spouse and child in the household, level of education, employment, and household income. Results: There was a significant interaction effect between social support score and a dismissing attachment pattern on psychological distress (p = 0.015); social support was associated with reduced level of psychological distress only in participants with a secure attachment pattern (ß:-0.86, 95% CI: -1.56 to -0.16), whereas the point estimate was of opposite sign in participants with a dismissing attachment pattern (ß:1.02, 95% CI: -0.32 to 2.37). Conclusions: Higher social support reduced the risk of distress among participants with secure attachment. On the contrary, social support can be harmful for those with a dismissing attachment pattern. Our results suggest that further assessment of adult attachment patterns is needed to maximize the positive effects of social support to prevent psychological distress.

Parental Time of Returning Home From Work and Child Mental Health Among First-Year Primary School Students in Japan: Result From A-CHILD Study.

Introduction: Child mental health is known to be influenced by parental work hours. Although literature suggests that parent-child interaction mediates the association, few studies have directly measured the parental time of returning home from work. We analyzed data from a school-based survey to examine the association between parental time of returning home from work and child mental health. Methods: We used a sample of 2,987 first-year primary school students derived from the Adachi Child Health Impact of Living Difficulty (A-CHILD) study that examined the impact of family environment and lifestyle on child health in Adachi City, Tokyo, Japan. We analyzed the associations between reported parental time of returning home and the continuous Strengths and Difficulties Questionnaire (SDQ) scores using multivariable regression modeling. Results: Children whose parents both returned home late (later than 6 p.m. for the mother and later than 8 p.m. for the father), or at irregular times, had higher scores in total difficulties (ß = 1.20, 95% CI: 0.55 to 1.85), the "conduct problems" subscale (ß = 0.37, 95% CI: 0.13 to 0.60), and the hyperactivity/inattention subscale (ß = 0.53, 95% CI: 0.24 to 0.82) compared with children whose parents both returned home earlier. Mediation analyses indicated that the percentage of the total association between parental time of returning home and the SDQ scores, which was mediated by parent-child interaction, was 20% (95% CI: 10 to 46) for total difficulties, 17% (95% CI: 7 to 49) for conduct problems, and 23% (95% CI: 11 to 52) for hyperactivity/inattention. Conclusions: Late or irregular returning home times for both parents had an adverse effect on child mental health, and the relationship was partly mediated by reduced frequency of parent-child interaction.

Cost of shifting from healthcare to long-term care in later life across major diseases: analysis of end-of-life care during the last 24 months of life.

Aim: To evaluate the costs associated with healthcare and long-term care during the last 24 months before death according to major disease groups. Methods: Individual data regarding healthcare and long-term care costs according to public insurance schemes during the last 24 months before death among all decedents older than 75 years reported in a city in Japan between April 1, 2010 and March 31, 2014 were identified; the data for nine major diseases were then analyzed. Results: For the 2149 decedents studied, the average healthcare costs per capita in the last 24 months of life for moderately-old (75 to 84 years) and extremely-old (85 years and older) decedents was 4,135,467 JPY and 2,493,001 JPY, respectively, while the average long-term care costs per capita for 24 months was 1,300,710 JPY and 2,723,239 JPY, respectively. The total costs (healthcare and long-term care combined) ranged from 9,169,547 JPY for chronic kidney disease to 5,023,762 JPY for ischemic heart disease. In all the diseases studied, the moderately-old decedents incurred higher healthcare costs while the extremely-old decedents incurred higher long-term care costs. However, for the care costs of chronic lower respiratory diseases, this pattern was not observed. Conclusion: A shift in expenditure from healthcare to long-term care as the decedents' age increased was observed in major diseases, with some exceptions.

Family structure and health, how companionship acts as a buffer against ill health.

BACKGROUND: Health and well-being are the result of synergistic interactions among a variety of determinants. Family structure and composition are social determinants that may also affect health behaviours and outcomes. This study was performed to examine the associations between family structure and health and to determine the protective effects of support mechanisms to improve quality of health outcome. METHODS: Six hundred people, selected by multistage sampling to obtain a representative population of men and women aged 20-60 living in communities in Japan, were included in this study. Data regarding subjective views of one's own health, family structure, lifestyle and social support were collected through structured face-to-face interviews on home visits. Systolic and diastolic blood pressures, height and weight were measured by trained examiners. The associations between family structure and health after controlling for demographics, lifestyle and social support were examined using logistic and linear regression analyses. RESULTS: Subjects living alone were significantly more likely to be in ill health, as determined using the General Health Questionnaire, in comparison to those in extended families (OR = 3.14). Subjects living alone or as couples were significantly more likely to suffer from severe hypertension in comparison to those living in extended families (OR = 8.25, OR = 4.90). These associations remained after controlling for the influence of lifestyle. Subjects living only with spouse or in nuclear family had higher probabilities of mental ill health in the absence than in the presence of people showing concern for their well-being. CONCLUSION: The results of this study infers that a support mechanism consisting of companionship and the presence of family or other people concerned for one's well being acts as a buffer against deleterious influence of living in small family that will lead to improved quality of health outcome.

Impact of conflict on infant immunisation coverage in Afghanistan: a countrywide study 2000-2003.

BACKGROUND: Infant immunisation is an effective public health intervention to reduce the morbidity and mortality of vaccine preventable diseases. However, some developing countries fail to achieve desirable vaccination coverage; Afghanistan is one such country. The present study was performed to evaluate the progress and variation in infant immunisation coverage by district and region in Afghanistan and to assess the impact of conflict and resource availability on immunisation coverage. RESULTS: This study analysed reports of infant immunisation from 331 districts across 7 regions of Afghanistan between 2000 and 2003. Geographic information system (GIS) analysis was used to visualise the distribution of immunisation coverage in districts and to identify geographic inequalities in the process of improvement of infant immunisation coverage. The number of districts reporting immunisation coverage increased substantially during the four years of the study. Progress in Bacillus Calmette-Guerin (BCG) immunisation coverage was observed in all 7 regions, although satisfactory coverage of 80% remained unequally distributed. Progress in the third dose of Diphtheria-Pertussis-Tetanus (DPT3) immunisation differed among regions, in addition to the unequal distribution of immunisation coverage in 2000. The results of multivariate logistic regression analysis indicated a significant negative association between lack of security in the region and achievement of 80% coverage of immunisation regardless of available resources for immunisation, while resource availability showed no relation to immunisation coverage. CONCLUSION: Although progress was observed in all 7 regions, geographic inequalities in these improvements remain a cause for concern. The results of the present study indicated that security within a country is an important factor for affecting the delivery of immunisation services.

Undernutrition among children under 5 years of age in Yemen: Role of adequate childcare provided by adults under conditions of food insecurity.

Objective: This study examined the associations between the adequacy of childcare provided by adult caretakers and childhood undernutrition in rural Yemen, independent of household wealth and food consumption. Methods: We analyzed data of 3,549 children under the age of 5 years living in rural areas of Yemen based on the 2013 Yemen Baseline Survey of Mother and Child Health. Nutritional status was evaluated by the presence of underweight, stunting, and wasting according to the World Health Organization child growth standards. The impact of childcare including leaving children alone, putting older children into labor force, and the use of antenatal care while pregnant on child undernutrition was assessed and adjusted for food consumption by children, household composition, demographic and educational background of caretakers, and household wealth. Results: The prevalence of underweight, stunting, and wasting was 46.2%, 62.6%, and 11.1%, respectively. Not leaving children alone, keeping children out of the labor force, and use of antenatal care were associated with a lower risk of underweight (odds ratio [OR] = 0.84, P = 0.016; OR = 0.84, P = 0.036; and OR = 0.85, P = 0.042) and stunting (OR = 0.80, P = 0.004; OR = 0.82, P = 0.024; and OR = 0.78, P = 0.003). After further adjustment for food consumption, the associations between adequate childcare indicators and lower odds of stunting remained significant (OR = 0.73, P = 0.025; OR = 0.72, P = 0.046; and OR = 0.76, P = 0.038). Conclusions: A marked prevalence of stunting among rural children in Yemen was observed. Adequate childcare by adult caretakers in families is associated with a lower incidence of underweight and stunting among children under 5 years of age. Promoting adequate childcare by adult household members is a feasible option for reducing undernutrition among children in rural Yemen.

Hidden burden of non-medical spending associated with inpatient care among the poor in Afghanistan.

OBJECTIVES: To elucidate the household payments required for medical and non-medical spending for inpatient health care and examine the pattern of household payments according to household economic status and the degree of remoteness of the area of residence. METHODS: The subjects were 5490 individuals included in a nationally representative survey in 2010. Their medical (diagnosis and medicine) and non-medical (accommodation and transportation) expenses for their most recent hospitalization were analyzed. RESULTS: Compared with the richest group, the poorest group paid less for diagnosis and medicine (AOR = 0.37, P < 0.001; AOR = 0.78, P = 0.009, respectively), paid similar amounts for accommodation (AOR = 1.19, P = 0.164), and more for transportation (AOR = 2.09, P < 0.001). Residents in urban areas paid less than residents in rural areas for accommodation and transportation (AOR = 0.73, P < 0.001; AOR = 0.58, P < 0.001, respectively). CONCLUSIONS: Poor households paid less for diagnosis and medicine, but more for transportation related to inpatient care. Non-medical spending for inpatient care among the poor should be considered for affordable and accessible health-care utilization.

Critical contribution of sanitation infrastructure and primary medical care to child health status in Japan from 1955 to 2000.

We examined the associations between prefectural health status of children and sanitation infrastructure, medical care services and socioeconomic status in Japan during 1955-2000. Four indicators of child health status: infant mortality rate (IMR), Ascaris lumbricoides prevalence and height and weight of elementary school children, and five prefectural social indicators: water supply, sewerage, number of physicians, income and women's education, were calculated over five-year intervals and examined by correlation and panel data analyses. Associations between paediatric health and five social indicators were significant (p<0.001) until 1970. After adjustment for income or education, water supply diffusion rate showed a significantly negative association with IMR until the 1980s. A significantly positive correlation was observed between the number of physician and paediatric health from 1955-70 after adjustment for income. Water supply development showed a positive association with paediatric health after adjustment for economic or educational impact during the phases of rapid and steady economic growth, while medical care showed a positive correlation with paediatric health after adjustment for income during only the phase of rapid economic growth. Relationships between child health status and social indicators have changed over time with stage of economic development.