Malaria Prevalence in Endemic Districts of Bangladesh

BACKGROUND: Following the 1971 ban of DDT in Bangladesh, malaria cases have increased steadily. Malaria persists as a major health problem in the thirteen south-eastern and north-eastern districts of Bangladesh. At present the national malaria control program, largely supported by the Global Fund for AIDS, Tuberculosis and Malaria (GFATM), provides interventions including advocacy at community level, Insecticide Treated Net (ITN) distribution, introduction of Rapid Diagnostic Tests (RDT) and combination therapy with Coartem. It is imperative, therefore, that baseline data on malaria prevalence and other malaria indicators are collected to assess the effectiveness of the interventions and rationalize the prevention and control efforts. The objective of this study was to obtain this baseline on the prevalence of malaria and bed net use in the thirteen malaria endemic districts of Bangladesh. METHODS AND PRINCIPAL FINDINGS: In 2007, BRAC and ICDDR,B carried out a malaria prevalence survey in thirteen malaria endemic districts of Bangladesh. A multi-stage cluster sampling technique was used and 9750 blood samples were collected. Rapid Diagnostic Tests (RDT) were used for the diagnosis of malaria. The weighted average malaria prevalence in the thirteen endemic districts was 3.97%. In five south-eastern districts weighted average malaria prevalence rate was 6.00% and in the eight north-eastern districts weighted average malaria prevalence rate was (0.40%). The highest malaria prevalence was observed in Khagrachari district. The majority of the cases (90.18%) were P. falciparum infections. Malaria morbidity rates in five south-eastern districts was 2.94%. In eight north-eastern districts, morbidity was 0.07%. CONCLUSION AND SIGNIFICANCE: Bangladesh has hypoendemic malaria with P. falciparum the dominant parasite species. The malaria situation in the five north-eastern districts of Bangladesh in particular warrants urgent attention. Detailed maps of the baseline malaria prevalence and summaries of the data collected are provided along with the survey results in full, in a supplemental information

The SDGs and the empowerment of Bangladeshi women

This chapter describes Bangladesh’s successes with advancing gender equality in the period of the Millennium Development Goals (MDGs), locating their origins in elite commitment to including women in the development process, and in the partnerships and aid that built the state and NGO capacity to reach them. The chapter reflects on the lessons of Bangladesh’s innovative and unexpected advances in the light of the new challenges posed by the Sustainable Development Goals (SDGs), notably those of early marriage and the achievement of decent work. The chapter asks whether contemporary conditions suggest that the elite commitment and state capacity that drove progress on the MDGs are up to meeting the more contentious and complex goals of the SDGs

Status of ToRCH positivity among the children presented with congenital Hydrocephalus

Introduction: ToRCH is an acronym for four congenital infections that are sometimes difficult to distinguish: Toxoplasmosis, Rubella, Cytomegalovirus (CMV), and Herpes Simplex Virus (HSV). This group of organisms produces serious Central Nervous System (CNS) and other infections, which are potentially preventable and treatable.&#x0D; Methods: Neonates and infants with hydrocephalus (N = 65) identified via the outpatient department of the National Institute of Neurosciences and Hospital (NINS&amp;H), were prospectively screened for ToRCH antibodies. Hydrocephalus secondary to Tumor or Trauma was excluded from this study.&#x0D; Results: Evidence of 75.38 % (p = &lt;0.05) patient was positive for TORCH antibodies. Toxoplasma Gondi (T. Gondii) IgG 18.5 % ( p= &lt;0.05 ), CMV IgM 9.2 % (p = &lt;0.05), CMV Ig G47.7% ( p = &lt;0.5), Rubella, and HSV 1 &amp; 2 antibodies were also identified.&#x0D; Conclusion: The vast majority of cases of neonatal hydrocephalus at one institution was post-infectious in etiology and related to ToRCH infections. Many of these cases could be prevented with improved screening and treatment. While study of a single institution may not be the representative of the entire population, further study and implementation of a standardized screening protocol would likely benefit this population.&#x0D; Bang. J Neurosurgery 2020; 9(2): 121-125</jats:p

Revised estimates of influenza-associated excess mortality, United States, 1995 through 2005

<p>Abstract</p> <p>Background</p> <p>Excess mortality due to seasonal influenza is thought to be substantial. However, influenza may often not be recognized as cause of death. Imputation methods are therefore required to assess the public health impact of influenza. The purpose of this study was to obtain estimates of monthly excess mortality due to influenza that are based on an epidemiologically meaningful model.</p> <p>Methods and Results</p> <p>U.S. monthly all-cause mortality, 1995 through 2005, was hierarchically modeled as Poisson variable with a mean that linearly depends both on seasonal covariates and on influenza-certified mortality. It also allowed for overdispersion to account for extra variation that is not captured by the Poisson error. The coefficient associated with influenza-certified mortality was interpreted as ratio of total influenza mortality to influenza-certified mortality. Separate models were fitted for four age categories (<18, 18–49, 50–64, 65+). Bayesian parameter estimation was performed using Markov Chain Monte Carlo methods. For the eleven year study period, a total of 260,814 (95% CI: 201,011–290,556) deaths was attributed to influenza, corresponding to an annual average of 23,710, or 0.91% of all deaths.</p> <p>Conclusion</p> <p>Annual estimates for influenza mortality were highly variable from year to year, but they were systematically lower than previously published estimates. The excellent fit of our model with the data suggest validity of our estimates.</p

Registration of cancer in girls remains lower than expected in countries with low/middle incomes and low female education rates.

BACKGROUND: A decade ago it was reported that childhood cancer incidence was higher in boys than girls in many countries, particularly those with low gross domestic product (GDP) and high infant mortality rate. Research suggests that socio-economic and cultural factors are likely to be responsible. This study aimed to investigate the association between cancer registration rate sex ratios and economic, social and healthcare-related factors using recent data (1998-2002). METHODS: For 62 countries, childhood (0-15 years) cancer registration rate sex ratios were calculated from Cancer Incidence in Five Continents Vol IX, and economic, social and healthcare indicator data were collated. RESULTS: Increased age standardised cancer registration rate sex ratio (M:F) was significantly associated with decreasing life expectancy (P=0.05), physician density (P=0.05), per capita health expenditure (P=0.05), GDP (P=0.01), education sex ratios (primary school enrolment sex ratio (P<0.01); secondary school enrolment sex ratio (P<0.01); adult literacy sex ratio (P<0.01)) and increasing proportion living on less than Int$1 per day (P=0.03). CONCLUSION: The previously described cancer registration sex disparity remains, particularly, in countries with poor health system indicators and low female education rates. We suggest that girls with cancer continue to go undiagnosed and that incidence data, particularly in low- and middle-income countries, should continue to be interpreted with caution