Assessing green management in health belief model: An analysis of a post-disaster rural context.

Previous studies have highlighted ecosystem-based management (EBM) related pro-environmental behaviors. EBM is based on the engagement of local communities in disaster-affected areas. However, few studies have explored the association between residents' health conditions and their perceptions of and capacities for EBM in post-disaster community development. Residents' health and psychological well-being is essential to maintaining their EBM-related motivations. Thus, this article investigated whether the awareness of personal health and Ecosystem-based disaster risk reduction (Eco-DRR) can be reflected in pro-environmental behaviors in the health belief model (HBM) in post-disaster contexts. As part of a case study in a disaster-affected rural community in Japan's Miyagi prefecture, a survey was conducted and the hypotheses were tested using a structural equation model (SEM). The Great East Japan Earthquakes and Tsunami in 2011 affected the study site, in the Maehama community, the Camellia Forest Project was initiated following this disaster as part of the ecosystem-based adaptation (EbA) and ecosystem-based disaster risk reduction (Eco-DRR) initiatives for post-disaster development. The empirical results confirmed the indirect influence of Eco-DRR factors and health perceptions on pro-environmental behaviors. In particular, the analysis showed that among HBM's perceived factors, perceived benefits of health promotion, Eco-DRR perceptions, social cohesion were positively associated with residents' ordinary green management. It also showed that green self-efficacy positively affected ordinary green management. Mowing/weeding experience was a significant representative cue to action and had a positive effect on residents' green management. Thus, this article shows that practicing a healthy lifestyle through green management, integrating Eco-DRR development benefits the sustainability and environmental health of resilient communities.

Types of coastlines and the evacuees' mental health: A repeated cross-sectional study in Northeast Japan.

Although the health risks and benefits of coastal areas have long been researched, these effects of the different types of coastlines have rarely been explored on the evacuees living near the coast, in a post-disaster context. Thus, this study aimed to explore, with the passing of years after a disaster, what kind of coastline is a useful public health resource as a post-disaster reconstruction approach in coastal environments that have suffered significantly from the tsunami disaster in northeast Japan in 2011. This study compared the evacuees' mental health based on proximity to the coast and the types of coastlines (artificial, semi-natural, and natural). Data were drawn from the Miyagi Prefectural Government surveys, which targeted almost all evacuees of the 2011 Great East Japan Earthquakes and Tsunami (n = 96,203). We applied a pooled Poisson regression model to a repeated cross-sectional dataset of evacuees' mental health between 2012 and 2016. Moderate psychological distress, measured via the Kessler Psychological Distress Scale (K6) score, was the dependent variable, while proximity to the coast and type of coastline were the independent variables. The estimated main effects of type of coastline indicated that overall associations between K6 ≥5 and all types of coastlines within a 1.6 km buffer of participants' residential space were not statistically significant (p > 0.05). However, among types of coastlines, the interaction terms of semi-natural coastline × year (2015 and 2016) were significantly associated with lower incidence rate ratios (IRR), which decreased in 2015 and 2016 (IRR: 0.88, 95%CI: 0.79-0.98; IRR: 0.78, 95%CI: 0.68-0.90, respectively). Further, we computed the marginal effects of coastline types for each year to observe differences in the impact on moderate psychological distress depending on different accessible coastline types within a distance of 1.6 km from the participants' living space. We found that, after the revision of the coastal act in 2014, the moderate mental stress of participants who lived around semi-natural coastlines significantly tended to be low (dy/dx: -0.04, 95%CI: -0.08-0.01 in 2015; dy/dx: -0.07, 95%CI: -0.11-0.04 in 2016). This finding can encourage policymakers to manage coastal areas with green infrastructure in the post-disaster reconstruction sustainably.

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.

An antifungal protein from the culinary-medicinal beech mushroom, Hypsizygus marmoreus (Peck) Bigel. (Agaricomycetideae).

An antifungal protein (HM-af) was purified from the culinary-medicinal mushroom Hypsizygus marmoreus. The results of sodium dodecyl sulfate polyacrylamide gel electrophoresis and matrix-assisted laser desorption ionization time-of-flight mass spectrometry of HM-af indicated that its molecular mass was 9.5 kDa. The N-terminal amino acid sequence of HM-af showed homology to ribonuclease H from Clostridium thermocellum. HM-af showed the antifungal activity against Flammulina velutipes.

Coastal exposure and residents' mental health in the affected areas by the 2011 Great East Japan Earthquake and Tsunami.

No previous study has ever explored the association between coastal exposure and the mental health of residents in a post-disaster context. Therefore, we aimed to confirm whether there was an association between sea visibility and coastal proximity and the mental health of coastal residents a devastating tsunami. We targeted 15 coastal municipalities located in the Miyagi Prefecture, and obtained data from a community-based cohort study. The baseline survey was initiated 2 years after the 2011 Great East Japan Earthquake and Tsunami and the secondary survey was initiated 6 years after the disaster. We applied multilevel mixed-effects models to the longitudinal data. Our outcome measure was the Kessler Psychological Distress Scale (K6) score. We assessed the data collected from 2,327 respondents on both surveys as of April 2018 for this ongoing cohort study. We found that neither sea visibility nor coastal proximity was significantly associated with the recovery of mental health after the disaster. However, we found a distinctive trend of mental health recovery in people who lived alone with a sea view, indicating that visibility of the sea had a negative effect on their mental health immediately after the GEJET, but that the negative effect was subsequently eliminated.

Motivation for and Effect of Cooking Class Participation: A Cross-Sectional Study Following the 2011 Great East Japan Earthquake and Tsunami.

We explored the association between the motivation for and effects of cooking class participation in disaster-affected areas following the 2011 Great East Japan Earthquake and Tsunami. We conducted questionnaire surveys in January and February 2020, and applied three Poisson regression models to a cross-sectional dataset of participants, analyzing three perceived participation effects: increase in new acquaintances and friends, increase in excursion opportunities, potential for gaining motivation, and a new sense of life purpose. We also applied the interaction term of motivation variables and usual eating patterns (eating alone or with others). We obtained 257 valid responses from 15 cooking venues. The interaction term for participants' motivation and eating patterns was associated with their perceived participation effects. "Motivation for nutrition improvement × eating alone" was positively associated with an increase in new acquaintances and friends (IRR: 3.05, 95% CI, 1.22-7.64). "Motivation for increasing personal cooking repertoire × eating alone" was positively associated with increased excursion opportunities (IRR: 5.46, 95% CI, 1.41-21.20). In contrast, the interaction effect of "motivation of increasing nutrition improvement × eating alone" was negatively associated with increased excursion opportunities (IRR: 0.27, 95% CI, 0.12-0.69). The results show that the cooking class was effective, as residents' participation improved their nutritional health support and increased their social relationships.

Differences in infant and child mortality before and after the Great East Japan Earthquake and Tsunami: a large population-based ecological study.

OBJECTIVES: To examine associations between access to medical care, geological data, and infant and child mortality in the area of North-Eastern Japan that was impacted by the Great East Japan Earthquake and Tsunami (GEJET) in 2011. DESIGN: A population-based ecological study using publicly available data. SETTING: Twenty secondary medical areas (SMAs) in the disaster-affected zones in the north-eastern prefectures of Japan (Iwate, Fukushima and Miyagi). PARTICIPANTS: Children younger than 10 years who died in the 20 SMAs between 2008 and 2014 (n=1 748). Primary and secondary outcome measures: Multiple regression analysis for infant and child mortality rate. The mean values were applied for infant and child mortality rates and other factors before GEJET (2008-2010) and after GEJET (2012-2014). RESULTS: Between 2008 and 2014, the most common cause of death among children younger than 10 years was accidents. The mortality rate per 100 000 persons was 39.1±41.2 before 2011, 226.7±43.4 in 2011 and 31.4±39.1 after 2011. Regression analysis revealed that the mortality rate was positively associated with low age in each period, while the coastal zone was negatively associated with fewer disaster base hospitals in 2011. By contrast, the number of obstetrics and gynaecology centres (ß=-189.9, p=0.02) and public health nurses (ß=-1.7, p=0.01) was negatively associated with mortality rate per person in 2011. CONCLUSIONS: In 2011, the mortality rate among children younger than 10 years was 6.4 times higher than that before and after 2011. Residence in a coastal zone was significantly associated with higher child mortality rates.