A Systematic Review of Pediatric Dialysis in Asia: Unveiling Demographic Trends, Clinical Representation, and Outcomes.

Dialysis in pediatric groups is complicated by a wide range of factors that can affect long-term prognosis. The purpose of this meta-analysis and systematic review is to better understand the demographic and clinical factors that affect dialysis success in children. We searched a variety of databases for relevant articles and included 14 reports that dealt with the case studies of pediatric patients undergoing dialysis for a wide range of renal diseases. Patients' demographics, clinical presentations, laboratory findings, and treatment outcomes were the primary areas of data collection. To get a better sense of the overall prevalence of certain outcomes and to spot noteworthy trends or patterns in the disease process, we conducted a meta-analysis. Variations in dialysis efficacy and outcomes are highlighted throughout a wide range of ages in the pediatric dialysis cohort, from neonates to teenagers. Acute kidney injuries (AKI) tended to impact more boys, but chronic kidney diseases (CKD), such as lupus nephritis, disproportionately afflicted girls. Many different ethnic groups were represented, and there was evidence that some diseases having a hereditary component were more common in some areas than others. However, the potential for long-term consequences remained a concern. Hemodialysis was found to be effective in controlling end-stage renal disease (ESRD) and AKI, with some patients going on to have a kidney transplant. At the same time, peritoneal dialysis was associated with an increased risk of infection. This comprehensive analysis highlights the importance of demographic and clinical parameters in determining pediatric dialysis outcomes. A 14.47% mortality rate and gender disparities are revealed by this meta-analysis of pediatric renal diseases, which included a cohort of 235 patients with conditions like lupus nephritis and hepatitis C infection. The findings stress the necessity for individualized treatment techniques and suggest that demographic characteristics should be addressed in prognostic models. For better patient outcomes, the study also suggests standardized reporting in pediatric dialysis studies.

Smokeless tobacco policy in Bangladesh: A stakeholder study of compatibility with the World Health Organization's Framework Convention on Tobacco Control.

INTRODUCTION: Smokeless tobacco (ST) is the predominant form of tobacco used in Bangladesh and is associated with adverse health outcomes. Bangladesh ratified the World Health Organization's Framework Convention on Tobacco Control (FCTC) in 2004. There are concerns that FCTC legislation and implementation of ST control policy is insufficient in Bangladesh. The aim of this study was to investigate the achievements and challenges of ST policy in Bangladesh and its alignment with the FCTC. METHODS: We conducted semi-structured key informant interviews with 20 stakeholders from government and non-government offices and international funding agencies, including tobacco control advocates, policy makers and non-governmental organisation workers. We used NVivo software to create key themes and the framework method for thematic analysis. RESULTS: Our findings revealed a lack of national policy in terms of disclosure of harmful contents, illicit trade and standardised packaging of ST. Legislation remains ineffective in relation to graphical health warnings and tax measures. Challenges to ST control identified included inadequate law enforcement; paucity of research, surveillance, and evidence generation; and supply chain control. We identified lack of congruence of ST policies with FCTC due to slow progress in implementation of FCTC measures, lack of a country-specific policy and industry interference. To comply with FCTC, participants recommended strong leadership and political commitment, co-ordination between public and private sectors and proper use of tobacco control resources. DISCUSSION AND CONCLUSIONS: Bangladesh has adopted several important FCTC measures, but further strengthening of ST policy is needed to enable full implementation of FCTC.

Health care cost of overweight-related diseases in Bangladesh.

OBJECTIVE: To estimate the economic burden of overweight in Bangladesh. DESIGN: We used data from Household Income and Expenditure Survey, 2010. A prevalence-based approach was used to calculate the population attributable fraction (PAF) for diseases attributable to overweight. Cost of illness methodology was used to calculate annual out of pocket (OOP) expenditure for each disease using nationally representative survey data. The cost attributable to overweight for each disease was estimated by multiplying the PAF by annual OOP expenditure. The total cost of overweight was estimated by adding PAF-weighted costs of treating the diseases. SETTING: Nationwide, covering the whole of Bangladesh. PARTICIPANTS: Individuals whose BMI ≥ 25 kg/m2. RESULTS: The total cost attributable to overweight in Bangladesh in 2010 was estimated at US$147·38 million. This represented about 0·13 % of Bangladesh's Gross Domestic Product and 3·69 % of total health care expenditure in 2010. The sensitivity analysis revealed that the total cost could be as high as US$334 million or as low as US$71 million. CONCLUSIONS: A substantial amount of health care resource is devoted to the treatment of overweight-related diseases in Bangladesh. Effective national strategies for overweight prevention programme should be established and implemented.

Double burden of underweight and overweight among Bangladeshi adults differs between men and women: evidence from a nationally representative survey.

OBJECTIVE: To estimate the prevalence of underweight and overweight among Bangladeshi adults and to determine if the double burden of underweight and overweight differs by gender and other socio-economic characteristics of individuals. DESIGN: We used data from the Bangladesh Demographic and Health Survey 2011. Multinominal logistic regression was used to examine associations between the different nutritional statuses of individuals and related determinants. Interaction effect was checked between gender and various socio-economic factors. SETTING: Nationwide, covering the whole of Bangladesh. SUBJECTS: Individuals aged >18 years (women, n 16 052; men, n 5090). RESULTS: Underweight was observed among 28·3 % of men and 24·4 % of women, whereas overweight was observed among 8·4 % of men and 16·9 % of women. The odds of being overweight were significantly lower among urban men (OR=0·46; 95 % CI 0·37, 0·57) compared with urban women, whereas the odds of being underweight were significantly higher among urban men (OR=1·33; 95 % CI 1·07, 1·64) compared with urban women. The odds of being overweight were lower among higher educated men (OR=0·48; 95 % CI 0·39, 0·58) and men of rich households (OR=0·45; 95 % CI 0·37, 0·54) compared with higher educated women and women of rich households, respectively. CONCLUSIONS: There are important gender differences in the prevalence of underweight and overweight among the adult population in Bangladesh. Women with higher education, in rich and urban households have higher chances of being overweight and lower chances of being underweight compared with their male counterparts.

Rapid shift toward overweight from double burden of underweight and overweight among Bangladeshi women: a systematic review and pooled analysis.

CONTEXT: Studies show there is a double burden of underweight and overweight in Bangladesh amidst a global background of increasing rates of overweight in low-income settings. OBJECTIVE: The aim of this review was to determine the rates of change in the prevalence of underweight and of overweight among Bangladeshi women of reproductive age, to investigate whether there has been a shift from underweight to overweight in this population, and, if a shift was documented, to identify potential determinants. DATA SOURCES: Data was obtained via electronic searches of the PubMed, CINAHL, and Embase databases. STUDY SELECTION: Studies and survey reports were eligible for inclusion if they provided data on the prevalence of underweight and of overweight among women of reproductive age as well as sociodemographic information. DATA SYNTHESIS: A meta-analysis was performed by reviewing data extracted from the included studies. Using data from 5 successive national demographic and health surveys, the average annual rates of change in underweight and in overweight were calculated, along with their associations with potential determinants. CONCLUSIONS: In Bangladesh, the prevalence of overweight exceeded that of underweight in 2014. A higher average annual rate of reduction of underweight was found among wealthier, highly educated, urban-living women, while a higher average annual rate of increase of overweight was found among poorer, uneducated, rural-living women. The shift in body mass index from underweight to overweight was most positively associated with urban residence, age, higher socioeconomic status, and higher education attainment.

Prevalence of overweight and obesity among children and adolescents of the Indian subcontinent: a meta-analysis.

In order to examine the prevalence of overweight and obesity in childhood within the Indian subcontinent, a meta-analysis of studies was conducted. Within the data sets analyzed, six homogeneous statistical subgroups were observed and three levels of prevalence were discernible (low, intermediate, and high). The pooled estimates of the prevalence of overweight and obesity in children were 2% (95% confidence interval [CI], 2-3%) to 6% (95% CI, 6-7%) for the low-prevalence group, 11% (95% CI, 11-12%) to 18% (95% CI, 17-18%) for the intermediate-prevalence group, and 23% (95% CI, 22-24%) to 36% (95% CI, 34-37%) for the high-prevalence group. Data on subjects in the low-prevalence group were obtained from national-level data and from data sets in which urban and rural subjects were combined. Neither the intermediate- nor the high-prevalence category contained any data from the rural or national level. The intermediate group largely included urban children, whereas the high-prevalence group generally included affluent children within major urban centers. Most of the data sets reported the prevalence of overweight and obesity among children in the 10-18-year age range. The prevalence of overweight and obesity was higher among boys than girls, and had increased among urban dwellers during the last decade.

A systematic review of economic evaluations of health and health-related interventions in Bangladesh.

BACKGROUND: Economic evaluation is used for effective resource allocation in health sector. Accumulated knowledge about economic evaluation of health programs in Bangladesh is not currently available. While a number of economic evaluation studies have been performed in Bangladesh, no systematic investigation of the studies has been done to our knowledge. The aim of this current study is to systematically review the published articles in peer-reviewed journals on economic evaluation of health and health-related interventions in Bangladesh. METHODS: Literature searches was carried out during November-December 2008 with a combination of key words, MeSH terms and other free text terms as suitable for the purpose. A comprehensive search strategy was developed to search Medline by the PubMed interface. The first specific interest was mapping the articles considering the areas of exploration by economic evaluation and the second interest was to scrutiny the methodological quality of studies. The methodological quality of economic evaluation of all articles has been scrutinized against the checklist developed by Evers Silvia and associates. RESULT: Of 1784 potential articles 12 were accepted for inclusion. Ten studies described the competing alternatives clearly and only two articles stated the perspective of their articles clearly. All studies included direct cost, incurred by the providers. Only one study included the cost of community donated resources and volunteer costs. Two studies calculated the incremental cost effectiveness ratio (ICER). Six of the studies applied some sort of sensitivity analysis. Two of the studies discussed financial affordability of expected implementers and four studies discussed the issue of generalizability for application in different context. CONCLUSION: Very few economic evaluation studies in Bangladesh are found in different areas of health and health-related interventions, which does not provide a strong basis of knowledge in the area. The most frequently applied economic evaluation is cost-effectiveness analysis. The majority of the studies did not follow the scientific method of economic evaluation process, which consequently resulted into lack of robustness of the analyses. Capacity building on economic evaluation of health and health-related programs should be enhanced.