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Objective To assess the impact of the newborn health component of a large-scale community-based integrated nutrition and health programme. Methods Using a quasi-experimental design, we evaluated a programme facilitated by a nongovernmental organization that was implemented by the Indian government within existing infrastructure in two rural districts of Uttar Pradesh, northern India. Mothers who had given birth in the 2 years preceding the surveys were interviewed during the baseline (n = 14 952) and endline (n = 13 826) surveys. The primary outcome measure was reduction of neonatal mortality. Findings In the intervention district, the frequency of home visits by community-based workers increased during both antenatal (from 16% to 56%) and postnatal (from 3% to 39%) periods, as did frequency of maternal and newborn care practices. In the comparison district, no improvement in home visits was observed and the only notable behaviour change was that women had saved money for emergency medical treatment. Neonatal mortality rates remained unchanged in both districts when only an antenatal visit was received. However, neonates who received a postnatal home visit within 28 days of birth had 34% lower neonatal mortality (35.7 deaths per 1000 live births, 95% confidence interval, CI: 29.2DS42.1) than those who received no postnatal visit (53.8 deaths per 1000 live births, 95% CI: 48.9DS58.8), after adjusting for sociodemographic variables. Three-quarters of the mortality reduction was seen in those who were visited within the first 3 days after birth. The effect on mortality remained statistically significant when excluding babies who died on the day of birth. Conclusion The limited programme coverage did not enable an effect on neonatal mortality to be observed at the population level. A reduction in neonatal mortality rates in those receiving postnatal home visits shows potential for the programme to have an effect on neonatal deaths. Copyright © 2008 World Health Organization [ABSTRACT FROM AUTHOR]

BACKGROUNDHIV-1-infected CD4+ T cells contribute to latent reservoir persistence by proliferating while avoiding immune recognition. Integration features of intact proviruses in elite controllers (ECs) and people on long-term therapy suggest that proviruses in specific chromosomal locations can evade immune surveillance. However, direct evidence of this mechanism is missing.METHODSIn this case report, we characterized integration sites and full genome sequences of expanded T cell clones in an EC before and after chemoradiation. We identified the cognate peptide of infected clones to investigate cell proliferation and virus production induced by T cell activation, and susceptibility to autologous CD8+ T cells.RESULTSThe proviral landscape was dominated by 2 large clones with replication-competent proviruses integrated into zinc finger (ZNF) genes (ZNF470 and ZNF721) in locations previously associated with deeper latency. A third nearly intact provirus, with a stop codon in Pol, was integrated into an intergenic site. Upon stimulation with cognate Gag peptides, infected clones proliferated extensively and produced virus, but the provirus in ZNF721 was 200-fold less inducible. While autologous CD8+ T cells decreased the proliferation of cells carrying the intergenic provirus, they had no effect on cells with the provirus in the ZNF721 gene.CONCLUSIONSWe provide direct evidence that upon activation of infected clones by cognate antigen, the lower inducibility of intact proviruses in ZNF genes can result in immune evasion and persistence.FUNDINGOffice of the NIH Director and National Institute of Dental & Craniofacial Research; NIAID, NIH; Johns Hopkins University Center for AIDS Research.

In May 2020, Baltimore City, Maryland, implemented the Lord Baltimore Triage, Respite, and Isolation Center (LBTC), a multiagency COVID-19 isolation and quarantine site tailored for people experiencing homelessness. In the first year, 2020 individuals were served, 78% completed isolation at LBTC, and 6% were transferred to a hospital. Successful isolation can mitigate outbreaks in shelters and residential recovery programs, and planning for sustainable isolation services integrated within these settings is critical as the COVID-19 pandemic continues. ( Am J Public Health . 2022;112(6):876-880. https://doi.org/10.2105/AJPH.2022.306778).

Introduction: The availability of safe, effective treatments for hepatitis C virus infection has led to a call for the elimination of hepatitis C, but barriers to care persist., Methods: In July 2015, the Baltimore City Health Department sexual health clinics began on-site hepatitis C virus treatment. Investigators conducted a retrospective evaluation of the first 2.5 years of this program. Data were extracted from the medical record through June 2019, and data analysis was completed in September 2019., Results: Between July 2015 and December 2017, a total of 560 patients infected with hepatitis C virus accessed care at the Baltimore City Health Department sexual health clinics. Of these patients, 423 (75.5%) were scheduled for hepatitis C virus evaluation at the clinics, 347 (62.0%) attended their evaluation appointment, 266 (47.5%) were prescribed treatment, 227 (40.5%) initiated treatment, and 199 (35.5%) achieved sustained virologic response. Older age was independently associated with hepatitis C virus evaluation appointment attendance (aged 40-59 years: AOR=3.64, 95% CI=1.88, 7.06; aged ≥60 years: AOR=5.61, 95% CI=2.58, 12.21) compared with those aged 20-39 years. Among those who attended hepatitis C virus evaluation appointments, advanced liver disease was independently and positively associated with treatment initiation (AOR=11.89, 95% CI=6.35, 22.25). Conversely, illicit substance use in the past 12 months was negatively associated with hepatitis C virus treatment initiation (AOR=0.49, 95% CI=0.25, 0.96)., Conclusions: The integration of hepatitis C virus testing and on-site treatment in public sexual health clinics is an innovative approach to improve access to hepatitis C virus treatment for medically underserved populations., (Copyright © 2020 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.)

Objective: To assess the effect of the timing of first postnatal home visit by community health workers on neonatal mortality., Design: Analysis of prospectively collected data using time varying discrete hazard models to estimate hazard ratios for neonatal mortality according to day of first postnatal home visit., Data Source: Data from a community based trial of neonatal care interventions conducted in Bangladesh during 2004-5., Main Outcome Measure: Neonatal mortality., Results: 9211 live births were included. Among infants who survived the first day of life, neonatal mortality was 67% lower in those who received a visit on day one than in those who received no visit (adjusted hazard ratio 0.33, 95% confidence interval 0.23 to 0.46; P<0.001). For those infants who survived the first two days of life, receiving the first visit on the second day was associated with a 64% lower neonatal mortality than in those who did not receive a visit (adjusted hazard ratio 0.36, 0.23 to 0.55; P<0.001). First visits on any day after the second day of life were not associated with reduced mortality., Conclusions: In developing countries, especially where home delivery with unskilled attendants is common, postnatal home visits within the first two days of life by trained community health workers can significantly reduce neonatal mortality.

Epidemic rates of diabetes among Native North Americans demand novel solutions. Zhiiwaapenewin Akino'maagewin: Teaching to Prevent Diabetes was a community-based diabetes prevention program based in schools, food stores and health offices in seven First Nations in northwestern Ontario, Canada. Program interventions in these three institutions included implementation of Grades 3 and 4 healthy lifestyles curricula; stocking and labeling of healthier foods and healthy recipes cooking demonstrations and taste tests; and mass media efforts and community events held by health agencies. Qualitative and quantitative process data collected through surveys, logs and interviews assessed fidelity, dose, reach and context of the intervention to evaluate implementation and explain impact findings. School curricula implementation had moderate fidelity with 63% delivered as planned. Store activities had moderate fidelity: availability of all promoted foods was 70%, and appropriate shelf labels were posted 60% of the time. Cooking demonstrations were performed with 71% fidelity and high dose. A total of 156 posters were placed in community locations; radio, cable TV and newsletters were utilized. Interviews revealed that the program was culturally acceptable and relevant, and suggestions for improvement were made. These findings will be used to plan an expanded trial in several Native North American communities.