Screening for type 2 diabetes and hypertension in seafarers' medical examinations.

BACKGROUND: The aims of the study are: 1) to replace the urine glucose test for diabetes with more than 50% false negatives, with an accurate screening for type 2 diabetes and hypertension in the mandatory biannual fit-for-duty medical examinations of seafarers; 2) to produce data driven "Green Ship" health pro-motion in the ships. A new health promotion and disease prevention public health intervention programme integrated in the fit-for-duty medical examinations for seafarers is being developed. MATERIALS AND METHODS: The lack of an accurate diagnosis of type 2 diabetes is replaced by accurate HbA1c and/or fasting glucose tests and the test for hypertension in various disease stages is based on the International Associations' Guidelines. A "Green Ship" health promotion programme is proposed for all on board, not only for diseased crew members. RESULTS: A protocol for an accurate biannual screening for diabetes and hypertension is presented. Educational programmes for medical doctors and seafarers on the management of hypertension and diabetes on board will be developed. Presuming that all crew members are potentially on their way to be pre-diseased or are diseased, the "Green Ship" health promotion programme is implemented for the whole crew. CONCLUSIONS: The International Labour Organization and the National Maritime Authorities are prompted to revise the International and the National Guidelines for Seafarers Medical Examinations, respectively. Con-certed actions are requested to implement public health promotion projects in shipping. Maritime medical doctors are prompted to use health dialogues and to report the clinical data in the Excel file. Sustainability is obtained by complying with the Sustainable Development Goals (3, 4, 8, 10, and 17).

War Experience, Daily Stressors and Mental Health Among the Inter-taliban Generation Young Adults in Northern Afghanistan: A Cross-Sectional School-Based Study.

Objectives: The specific objectives of the study are to examine the mental health (depression and anxiety) of the first generation of post-Taliban government and compare these measures with its preceding generation, and to assess war experience of the first generation of post-Taliban government. We also wanted to assess the daily stressors and their contribution to the mental health, and to assess mental health as a result of war experiences and daily stressors with respect to demographic measures such as sex, marital status, age, mother's age, birth order, and ethnicities. Methods: In a cross-sectional design, 621 high school students, were randomly selected to participate in the study to assess war experience, daily stressors, and mental health among the first generation of young adults under post-Taliban government. Results: The participants had 17.37 ± 0.9 mean years of ages, 94.8% of them were unmarried. Poor mental health was significantly associated with higher exposure to war, but not with the age of participants (P = 0.08). There was no association between war experiences and the age and ethnicity of our participants (p = 0.9, p = 0.7). Age differences were negligible for daily stressors too (P = 0.07). Daily stressors scores were higher for female than male students (P = 0.02). The majority of young adults surveyed, declared themselves in agreement with statements such as the security situation in Afghanistan makes me frustrated (56%), air pollution as a concern (41%), and not having anyone to talk about what is in their heart (28.8%). Gender differences were highly significant for mental health, as appraised by both The Hopkins Symptoms Checklist (HSCL) -depression and HSCL-anxiety. Girls presented higher rates of depression, anxiety, and daily stressors than boys, and boys presented higher rates of war experiences than girls. Conclusion: War experience, daily stressors, and mental health were irrelevant with age, ethnicity and marital status. Factor such as being the first-born child of the family, higher reported war experiences, and daily stressors all negatively impact mental health. Alongside war and its direct effects, the existing socio-cultural context must be considered as a potential factor mediating the mental health of girls in Afghanistan.

Rethinking the use of urine dipstick for early diagnosis of Type 2 diabetes mellitus.

Transport workers, seafarers and fishers have biannual mandatory fit-for duty medical examinations. Urinedipstick is used for early diagnosis of Type 2 diabetes mellitus. Due to low sensitivity with more than 80% false negatives the method should be replaced by highly sensitive blood tests, Hb1Ac or similar for diagnosis of Type 2 diabetes mellitus to pursue the UN Global Sustainable Goals, especially Goal 3: Good health and well-being for all workers and Goal 8: Decent Work and Economic Growth.

Early diagnosis of T2DM using high sensitive tests in the mandatory medical examinations for fishers, seafarers and other transport workers.

Transport workers like seafarers, truck-, bus-, train- and taxi drivers and fishers have a known great inequity in health at work including high risk of developing type 2 diabetes. Their routine mandatory medical examinations use urine glucose for diabetes check with more than 50% false negatives, which should be replaced by high sensitive tests for diabetes-2, like A1C, Fasting Glucose (FPG) or Oral Glucose Tolerance Test (OGTT).

Global occupational health research methods education.

Occupational and Public Health Research has been developed gradually over the last century, unfortunately not to the same levels in all continental parts of the globe. The aim is to supply an open modular educational program in Occupational- and Public Health research methodology for research of the risk indicators for the prevention of workers' health and safety globally. The modular educational program in research methodology is based on the Humboldtian university model with unity of research and teaching. Research data for the students comes from the research part of the "Maritime Education and Research Network" for all types of industries. The modules constitute the basic education in occupational health science research methodology. The proposal for Master of Science for medical doctor's specialization in occupational medicine with an emphasis on research includes 3 theoretical and a clinical module. The huge difference in research methodology globally indicates inequity in relation to the UN17 goals that need to be taken hand on. Global collaboration in teaching health research methodology is needed to reach the goals of equity in health science education. The aim is to reduce the inequity in global health by strengthening the education in health science research methodology.•Open access educational program for health science research methodology to reach the UN17 goals.•The modules constitute the education in research methodology for Public- and Occupational health.•Global education in health research methodology is needed to eliminate the inequity in global health.

Smoking and risk of negative outcomes among COVID-19 patients: A systematic review and meta-analysis.

INTRODUCTION: COVID-19 has major effects on the clinical, humanistic and economic outcomes among patients, producing severe symptoms and death. Smoking has been reported as one of the factors that increases severity and mortality rate among COVID-19 patients. However, the effect of smoking on such medical outcomes is still controversial. This study conducted a comprehensive systematic review and meta-analysis (SR/MA) on the association between smoking and negative outcomes among COVID-19 patients. METHODS: Electronic databases, including PubMed, EMBASE, Cochrane Library, Science Direct, Google Scholar, were systematically searched from the initiation of the database until 12 December 2020. All relevant studies about smoking and COVID-19 were screened using a set of inclusion and exclusion criteria. The Newcastle-Ottawa Scale was used to assess the methodological quality of eligible articles. Random meta-analyses were conducted to estimate odds ratios (ORs) with 95% confidence interval (CIs). Publication bias was assessed using the funnel plot, Begg's test and Egger's test. RESULTS: A total of 1248 studies were retrieved and reviewed. A total of 40 studies were finally included for meta-analysis. Both current smoking and former smoking significantly increase the risk of disease severity (OR=1.58; 95% CI: 1.16-2.15, p=0.004; and OR=2.48; 95% CI: 1.64-3.77, p<0.001; respectively) with moderate appearance of heterogeneity. Similarly, current smoking and former smoking also significantly increase the risk of death (OR=1.35; 95% CI: 1.12-1.62, p=0.002; and OR=2.58; 95% CI: 2.15-3.09, p<0.001; respectively) with moderate appearance of heterogeneity. There was no evidence of publication bias, which was tested by the funnel plot, Begg's test and Egger's test. CONCLUSIONS: Smoking, even current smoking or former smoking, significantly increases the risk of COVID-19 severity and death. Further causational studies on this association and ascertianing the underlying mechanisms of this relation is warranted.

What motivates open defecation? A qualitative study from a rural setting in Nepal.

INTRODUCTION: Open defecation is ongoing in Nepal despite the rise in efforts for increasing latrine coverage and its use. Understanding the reasons for open defecation would complement the ongoing efforts to achieve the 'open defecation free' status in Nepal. This study aimed at exploring different motivations of people who practice open defecation in a village in Nepal. METHODS: This study was conducted among the people from the Hattimudha village in Morang district of eastern Nepal, who practiced open defecation. Maximum variation sampling method was used to recruit participants for 20 in-depth interviews and 2 focus group discussions. We adopted a content analysis approach to analyze the data. RESULTS: We categorized different reasons for open defecation as motivation by choice and motivation by compulsion. Open defecation by choice as is expressed as a medium for socializing, a habit and an enjoyable outdoor activity that complies with spiritual and religious norms. Open defecation by compulsion include reasons such as not having a latrine at home or having an alternative use for the latrine structures. Despite having a private latrine at home or access to a public latrine, people were compelled to practice open defecation due to constraints of norms restricting latrine use and hygiene issues in general. For women the issues with privacy and issues refraining women to use the same latrine as men compelled women to look for open defecation places. CONCLUSION: Open defecation is either a voluntary choice or a compulsion. This choice is closely linked with personal preferences, cultural and traditional norms with special concerns for privacy for women and girls in different communities. The ongoing campaigns to promote latrine construction and its use needs to carefully consider these factors in order to reduce the open defecation practices and increase the use of sanitary latrines.