Health and environmental risk assessment of mercury in outdoor and indoor dust in artisanal and small-scale gold mining area in Amansie-west district in the Ashanti Region of Ghana.

Mercury (Hg) pollution around artisanal and small-scale gold mining (ASGM) areas has been of much concern. Many studies have reported elevated Hg concentrations in environmental media, but studies on dust relating to inhalation exposure of Hg around ASGM area are limited. In this study, we investigated Hg in indoor and outdoor dust to reveal environmental and human health risk around ASGM in Amansie West district, Ghana. Indoor and outdoor dust samples were collected from Manso Abore and Manso Nkwanta in Ashanti Region. Concentration of Hg in the samples were analyzed using a direct Hg analyzer. The mean and median value of Hg concentration in the indoor dust (n = 31) were 2.2 ± 3.6 mg/kg and 0.72 mg/kg respectively while that of the outdoor dust (n = 60) were 0.19 ± 0.48 mg/kg and 0.042 mg/kg, respectively. The mean and median Hg concentration in indoor dust were about 11 and 17 times higher respectively than that in the outdoor dust. The Hg concentration in the indoor dust was statistically significantly higher than that of the non-miner in Manso Abore (p < 0.05) but was not significant in Manso Nkwanta, probably due to higher mining activity. The geo-accumulation index of the outdoor dust ranged from unpolluted to extremely polluted while that of the indoor dust ranged from moderately polluted to extremely polluted. Health risk assessments suggested that there was no potential non-carcinogenic health effect for Hg exposure relating to the dust to residents living in rooms of miners and non-miners.

A Male Japanese Patient with Temple Syndrome Complicated by Type 2 Diabetes Mellitus.

We herein present the case of a 21-year-old male Japanese diabetic patient with Temple syndrome, caused by maternal uniparental disomy of chromosome 14. The patient was overweight and had type 2 diabetes, dyslipidemia, metabolic dysfunction-associated steatotic liver disease, and microalbuminuria. He had an increased fat mass in the truncal region and a decreased lean mass throughout the body. This may lead to insulin resistance due to the absence of delta-like homolog 1 (DLK1) and retrotransposon gag-like 1 (RTL1). The patient had experienced social withdrawal at home (hikikomori in Japanese), had poorly controlled type 2 diabetes, and was overweight despite receiving diet therapy and oral hypoglycemic agents.

An international interdisciplinary approach to developing video educational materials promoting mental health literacy among adolescents in the Philippines.

AIM: Adolescent mental ill-health is a common international challenge affecting both high- and lower-middle-income countries. The Republic of the Philippines enacted its first mental health law in 2019, underlining the importance of the promotion of adolescent mental health education in schools. In Japan, course instructions about mental ill-health were formulated in a Course of Study that reflects governmental curriculum guidelines. Embedded since 2022, the Course of Study aimed to promote an understanding of current issues of adolescent health. The National Center for Global Health and Medicine in Japan has been sharing experience of promoting public health practices and advancing medical technology in low- and middle-income countries, especially in the Western Pacific region. This paper describes the development process and content of these resources by an interdisciplinary team from Japan and the Philippines. METHODS: The interdisciplinary team created an embedded mental health education programme using animated videos for the Philippine school curriculum to improve mental health literacy in adolescents. RESULTS: Two six-minute animated videos of age-relevant stories were created. The animation scenarios illustrate: 1) mental health problems and recovery; and 2) major symptoms of mental illnesses, including depression, anxiety, and schizophrenia. Each animated video presents several items for discussion among students and/or teachers, both in class and online for students unable to attend school. CONCLUSION: Our efforts may provide good opportunities for enhancing adolescents' mental health activities in the Philippines. In the following steps, we should investigate the effectiveness of school-based MHL using these animated videos with rigorous evaluation methods.

Evaluating the cross-cultural competence instrument for healthcare professionals (CCCHP) among nurses in Okinawa, Japan.

BACKGROUND: To provide better quality healthcare services to patients with different linguistic and cultural backgrounds, the cross-cultural competence of medical professionals is important. However, assessing and improving the cross-cultural competence of healthcare professionals is difficult in Japan, as there is no standardized scale to measure the competence. This study's purpose was to translate the Cross-Cultural Competence instrument for Healthcare Professionals (CCCHP), which was developed and used in Europe, and to examine its reliability and validity among Japanese nurses. METHODS: During June and July 2021, nursing staff were invited to take web- and paper-based surveys in Okinawa Japan. The CCCHP (five-factor model with 27 items across motivation, attitude, skills, emotion, and knowledge) was translated using a combination translation method, and a five-point Likert scale was used for responses. Exploratory and confirmatory factor analyses and known-group method were used to examine structural validity, while Cronbach's alpha coefficient was used to test reliability. RESULTS: A total of 294 responses were analyzed; 77.2% had more than five years of experience. Since the fit index indicated that the five-factor model was not a good fit, it was modified to a four-factor model (J-CCCHP24) by moving three variables, removing the knowledge factor, and using the error covariance of the variables. The fit index after the modification was improved to comparative fit index (CFI) = 0.92, Tucker-Lewis index (TLI) = 0.91, root mean square error of approximation (RMSEA) = 0.05, and standardized root mean square residual (SRMR) = 0.06, and Cronbach's alpha was 0.85. The mean scores of J-CCCHP24 were significantly higher in the group with a history of overseas travel, higher foreign language skill, training in intercultural care, experience of foreign patient care, and intercultural interactions outside the workplace than in the group without these characteristics. CONCLUSION: This study confirmed the validity and reliability of the modified Japanese version of the CCCHP (four-factor model with 24 items). The results suggest that the exposure to different cultures on a personal level may help improve nurses' cross-cultural competence. Further refinement of this scale for practical use would encourage the implementation of necessary countermeasures to improve the cross-cultural competence of Japanese healthcare professionals.

Multi-country case study on school health policy and its implementation in relation to COVID-19 control in Micronesia Small Islands Developing States.

INTRODUCTION: The COVID-19 pandemic caused school closures and rises in mental illness and non-communicable disease among school children worldwide. The Pacific Small Islands Developing States (SIDS) were also affected, but school health activities, which can effectively reduce negative effects of COVID-19, were not widely implemented compared to other Asia-Pacific countries. This study examined current school health implementation and related policies at national, local, and school levels in the Micronesia SIDS according to phases of COVID-19 control. METHODS: Multi-country case study targeted the Federated States of Micronesia (FSM), Republic of the Marshall Islands (RMI), and Republic of Palau (ROP). These studies focused on school health implementation periods according to the PPR (Prevention, Preparedness, and Response) concept: Phase #1: prevention/preparedness, #2: early phase response, and #3: chronic phase response/recovery phase. Data were collected through policy document reviews that identified school health policies related to COVID-19 controls in the three phases and key informant interviews (KIIs) with 44 key informants (FSM, n = 14; RMI, n = 18; ROP, n = 12) whose work related to school health. The collected data were analyzed using content analysis methods according to the conceptual framework in this study. RESULTS: This study identified three factors of school health implementation related to COVID-19 controls: promotion of decentralized education (FSM), implementation of COVID-19 controls in the school community (RMI), and disaster management for the protection of students including response to infectious disease (ROP). In Phase #1, no country had established a school health policy. In Phase #2, three enablers were identified in FSM and ROP, as reflected in COVID-19 controls by the education and health sectors. In Phase #3, RMI implemented COVID-19 controls in the school community. Documents on youth policy and disaster management in ROP were updated to reflect the chronic phase response and response to future public health crises. CONCLUSIONS: A decentralized education was instrumental in immediately implementing COVID-19 control measures in schools at national and local levels for coordination between education and health sectors. Despite each county's multi-sectoral approach to engage COVID-19 controls in schools, local government organization requires strengthening and implementation of the formulated school health policy. In preparation for the next public health crisis, school health should be promoted that is integrated into both infection control and disaster management.

Knowledge, attitudes, and practices related to dengue among public school teachers in a Central Luzon Province in the Philippines: an analytic cross-sectional study.

BACKGROUND: Dengue has become a major health issue in tropical regions as the numbers of reported cases and estimated infections continuously increase. In the Philippines, many challenges remain in preventing and controlling the disease amidst all the mitigation efforts of the government. This study sought to measure the health literacy of Filipino teachers and determine the associations among teachers' knowledge, attitudes, and selected practices (KAP) against dengue. METHODS: Elementary and secondary school teachers from the consistently declared dengue hotspots in the City of San Fernando, Pampanga, Philippines, from the years 2017 to 2019 were selected as target participants in this cross-sectional study. A self-administered online survey tool was used in this study for both screening of participants and the KAP survey proper. STATA, descriptive statistics, and multiple logistic regression were used for the data analysis. Odds Ratios (ORs) and 95% confidence intervals (CIs) were reported. RESULTS: The study comprised 604 participants whose mean age was 38.4 years. Television was determined as the top media source of information, and various health staff were the most trusted and common source of information. Good knowledge on dengue treatment (OR = 1.81; 95% CI 1.18-2.78) and dengue prevention (OR = 1.85; 95% CI 1.26-2.71) were positively associated with having good practices on protection against mosquito bites. Good knowledge on dengue signs and symptoms (OR = 1.56; 95% CI 1.02-2.37) and dengue prevention (OR = 2.38; 95% CI 1.59-3.58) were positively associated with having good practices on preventing breeding sites. Those with positive perceived susceptibility to dengue had lower odds of having good practices on protection against mosquito bites (OR = 0.64; 95% CI 0.41-0.99) and of having good practices on preventing breeding sites (OR = 0.46; 95% CI 0.26-0.81). CONCLUSION: Even with the existing dengue policies, programs, and strategies, and the high disease literacy rate of Filipinos, dengue remains a struggle with an increasing case rate. Therefore, specific concepts should be emphasized, and interventions should be fine-tuned to better reach and influence the target population to attain a dengue-free Philippines.

Leadership of school principals for school health implementation among primary schools in Mataram, Indonesia: a qualitative study.

BACKGROUND: Health-promoting schools (HPS) are acknowledged as a comprehensive approach to improving children's health and educational outcomes through learning and school life. Principals are key players in HPS implementation. However, concrete leadership practices in HPS in low- to middle-income countries have not been clarified. Therefore, this study aimed to explore and generate themes surrounding the leadership practices of principals in implementation of school health in Indonesia, a predominantly Muslim country consisting of diverse religions that have expanded HPS at the national level. METHODS: In-depth interviews and focus group discussions (FGDs) were conducted with the principals, teachers, parent representatives, and school board committee members in 10 target schools. FGDs were conducted with school health supervisory board members in Mataram City. All interviews were recorded and transcribed. Thematic analysis was undertaken to generate themes. RESULTS: The principals demonstrated leadership practices based on their religious beliefs, values, and morals. This may suggest that beliefs and morals support an understanding of their responsibility to ensure the well-being of all school community members, regardless of religion, in a diverse environment that is predominantly Muslim but also multicultural and multi-religious. Further, these beliefs and morals might reinforce implementation of school health. Importantly, the principals' coordination skills in cooperating with multiple sectors might contribute to successful implementation of school health. Also, principals emphasized they were tasked to develop capacity for implementation of school health. Thus, principals should understand leadership in the implementation of school health as their duty from the training stage to encourage health at the school level. CONCLUSION: In this study, "have professional educators' beliefs and religious beliefs and Indonesia's morals" was generated as a new theme, whereas several common themes were found as in previous studies. The results of this study suggested the importance of leadership by principals in the implementation of school health. Strengthening the capacity of school principals by integrating the contents of school health leadership practice into pre- and in-service training through the development of a policy on principals' duties in school health might contribute to the successful implementation of school health.

The role of community nurse in the implementation of health policy for the elderly in Thailand.

In the implementation of the policy for the elderly, the nurses who have the competency to pull out their potential power to continue living with several stakeholders' support are required to provide care in the community. Community nurse in Thailand has the responsibility to deliver adequate medical care and also social care for the elderly. The study aimed to identify the role of community nurse in the implementation of Thai health policy for the elderly. Codes regarding the role of community nurse in the implementation of Thai health policy for the elderly were extracted from descriptive data interviewed with 15 policy implementors in Thailand. The codes were categorized by similarities using thematic analysis. The role of community nurse was 16 categories and 102 codes out of factors promoting implementation of Thai health policy for the elderly, with 27 categories and 416 codes. The main roles were Coordination, Service delivery, and Monitoring and evaluation, composing seven categories and 45 codes, eight categories and 51 codes, and one category and six codes, respectively. It was conspicuous in coordination mechanisms, especially between the organizations and disciplines in providing Primary Health Care. Both health promotion activities and medical treatment were crucial roles for community nurses. The role of community nurse was one of promoting factors of Thai health policy for the elderly. The community nurse acts as a lubricant between the hospital and the community, which means that the community nurse implements seamless service delivery for the elderly integrating medical care and welfare.

Studies on prevalence of strongyloides infection in Holambra and Maceio, Brazil, by the agar plate faecal culture method

Foi feito levantamento sobre a prevalencia da infeccao por Strongyloides stercoralis em tres areas do Brasil, atraves do desenvolvimento de metodo de cultura de fezes (cultura em placa de agar). A infeccao por Strongyloides foi confirmada em 11,3 por cento de 432 pacientes examinados. A eficacia do diagnostico pela cultura em placa de agar foi de 93,9 por cento comparado com apenas 28,5 por cento e 26,5 por cento pelo metodo de Harada-Mori de cultura em papel de filtro e metodo de concentracao de fezes, quando amostras de fezes foram examinadas simultaneamente por estes tres metodos. Entre as 49 amostras positivas, aproximadamente 60 por cento foram confirmadas como positivas somente pela cultura em placa de agar. Estes resultados indicam que a cultura em placa de agar e um novo metodo sensivel para o diagnostico correto da infeccao cronica pelo Strongyloides

Prevalence of intestinal parasitic infection in five farms in Holambra, Sao Paulo, Brazil

Uma pesquisa coproparasitologica foi realizada em 222 habitantes de cinco fazendas de Holambra, localizada a 30 Km ao norte de Campinas, SP, Brasil, em outubro de 1992. Aproximadamente 70 por cento dos habitantes apresentaram pelo menos um tipo de parasitose intestinal. O indice de positividade das 6 especies de helmintos e de 7 protozoarios na populacao foi o seguinte: Ascaris lumbricoides (5,4 por cento ); Trichuris trichiura (8,6 por cento ); Necator americanus (19,8 por cento ); Strongyloides stercoralis (10,4 por cento ); Enterobius vermiculares (1,4 por cento ); Hymenolepis nana (0,9 por cento ); Entamoeba histolytica (3,2 por cento ); E. hartmanni (2,7 por cento); E. coli (9,9 por cento ); Endolimax nana (14,0 por cento ); Iodamoeba butschlii (2,3 por cento ); Giardia lamblia (10,4 por cento ); Blastocytis hominis (37,4 por cento ). O indice de positividade para infeccao por helmintos foi aparentemente maior na populacao mais jovem (menores de 16 anos) do que no grupo de populacao com idades acima de 16 anos, ao contrario do indice de infeccao pelos protozoarios que foi mais elevado na populacao adulta. Utilizando um novo e sensivel metodo atraves de cultura em agar, encontrou-se um indice de infeccao de 10,4 por cento para strongyloides sp.

Serodiagnosis of strongyloidiasis: the application and significance

O diagnostico parasitologico baseado no exame de fezes e muitas vezes dificil, principalmente nos casos de infeccoes cronicas ou leves pelo S. stercoralis. Mesmo utilizando o mais novo e sensivel metodo (cultura em placas de agar) e essencial examinar repetidamente as amostras fecais, para um diagnostico correto. E importante ressaltar tambem que o resultado negativo nao indica de modo inequivoco a ausencia da infeccao. Por outro lado, varios sorologicos recentementes desenvolvidos para estrongiloidiase tem provado a sua eficacia quando usados para complementar exames parasitologicos. Para demonstrar infeccao por Strongyloides desenvolvemos dois tipos de testes sorologicos - ELISA e GPAT - e, com base em nossos recentes estudos, apresentamos uma opiniao sobre sua possivel aplicacao para screening em massa, estudos epidemiologicos e avaliacao pos-tratamento de estrongiloidiases.

Gelatin particle indirect agglutination test for serodiagnosis of schistosomiasis: comparative study with enzyme-linked immunosorbent assay

Um novo teste sorologico, o teste de aglutinacao com particulas de gelatina (TAPG), foi utilizado para o diagnostico sorologico de esquistossomose mansonica. Esta tecnica mostra que a sensibilidade (90,6 por cento) e especificidade (97,8 por cento) chegam proximas do teste de enzima imunoensaio. O TAPG pode ser facil e rapidamente realizado sem equipamentos especializados usando particulas liofilizadas sensibilizadas com o antigeno. O teste mostrou ser tambem util em condicoes de campo para triagem em massa da infeccao pelo Schistosoma mansoni.