This study identifies the relationship between tsunami damage and mortality through a demographic pyramid of a town severely damaged by the tsunami following the Great East Japan Earthquake of 11 March 2011. It uses cross-sectional data collection. Volunteers visited all households, including shelters, and asked residents about the whereabouts of family members and neighbours. The information was collated with lists of evacuees and the dead to confirm the whereabouts of all residents about 50 days after the disaster. Demographic pyramids for the whole population based on pre- and post-disaster data were drawn. In all, 1,412 (8.8 per cent) were dead or missing, 60.2 per cent of whom were aged 65 and over and 37.5 per cent aged 75 and over, suggesting that the very old should be located beyond the reach of tsunamis. The mortality rate of children was lower than that in other studies, which may indicate the efficacy of disaster evacuation drills.

The World Health Organization advocates that all pregnant women in areas where anemia is prevalent receive supplements of iron and folic acid. However, owing to a myriad of factors, the uptake of iron and folic acid supplementation (IFAS) is still low in many countries. Therefore, this study was conducted to assess the prevalence of IFAS and its associated factors among pregnant women. Patients and Methods: A cross-sectional study was conducted at a hospital in Muntinlupa, Philippines, between March and August 2019 among 280 pregnant women. A systematic random sampling technique was used to select participants. Data were collected using interviewer-administered questionnaires. Multivariable logistic regression analyses were employed to identify factors associated with the prevalence of IFAS among pregnant women. Results: Among 280 pregnant women, a majority (85.6%, n= 238) took IFAS during pregnancy. Among the respondents, 128 (45.9%) women had knowledge about signs and symptoms of anemia, 126 (45.3%) had knowledge of the benefits associated with IFAS, and 42 (15.4%) had knowledge about side effects associated with IFAS. The main sources of information about IFAS were health care providers (41.8%), followed by community health workers (CHWs) (14.6%). Maternal knowledge concerning IFAS benefits (OR = 2.50, CI = 1.04-5.97, p=0.04) was positively associated with the prevalence of IFAS. Conclusion: Maternal knowledge about the benefits of taking IFAS was significantly associated with the prevalence of IFAS among pregnant women in Muntinlupa, Philippines. There is a pressing need to improve health education on the benefits of IFAS among pregnant women to increase its prevalence. This emphasizes the necessity of increased involvement of health care providers and CHWs to increase women's knowledge of IFAS benefits and support them through pregnancy.

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During a disaster, it is imperative to identify cases requiring early intervention. Home-visit interviews were necessary to identify existing health concerns to prevent the development of more serious health problems.

Purpose: The purpose of this study is to shed light on the public health nursing art (PHNA) that enhances “Strength of Community (SC)” with practical activities of Public Health Nurses (PHNs) in Japan. Methods: This study used a qualitative, descriptive design. According to the recommendation, we selected the best PHN activities as identified SC was enhanced that was implemented by multiple PHNs. Interviewees were PHNs who were recommended as PHNs who can talk about each activity on the representative of PHNs concerned. Data were collected three times each through a semi-structured interview, each lasting for about one hour. PHNA was classified into six frameworks: Searching; Stimulating; Facilitating; Cooperation; Continuing Quality Improvement; and Policy/Resource Development based on previous studies. Results: The results indicate that the PHNA included in the six frameworks may further be classified into 12 categories and 26 sub-categories. We also identified three elements of social justice, the underlying norm for the concept. 12 categories were extracted two for each framework, {Reality Searching}, {Reality Actualization}; {Ownership Fostering}, {Motivation Support}; {Collective Effort Promotion}, {Full Retention Promotion}; {Collaborative Piloting}, {Opportunity/Platform Provision}; {Capacity Building}, {Quality Management}; {Resource Development} and {Planning/Systematization}. Conclusion: This study succeeded in demonstrating that the PHNA to enhance SC was collected, refined, and structured in a multidisciplinary and comprehensive manner, within the context of promoting positive health among the population. In the future, the remaining challenges include the substantiation of the PHNA at the sub-category level and the development and dissemination of programs to master them.