Challenges of COVID-19 in children in low- and middle-income countries

As the coronavirus pandemic extends to low and middle income countries (LMICs), there are growing concerns about the risk of coronavirus disease (COVID-19) in populations with high prevalence of comorbidities, the impact on health and economies more broadly and the capacity of existing health systems to manage the additional burden of COVID-19. The direct effects of COVID are less of a concern in children, who seem to be largely asymptomatic or to develop mild illness as occurs in high income countries; however children in LMICs constitute a high proportion of the population and may have a high prevalence of risk factors for severe lower respiratory infection such as HIV or malnutrition. Further diversion of resources from child health to address the pandemic among adults may further impact on care for children. Poor living conditions in LMICs including lack of sanitation, running water and overcrowding may facilitate transmission of SARS-CoV-2. The indirect effects of the pandemic on child health are of considerable concern, including increasing poverty levels, disrupted schooling, lack of access to school feeding schemes, reduced access to health facilities and interruptions in vaccination and other child health programs. Further challenges in LMICs include the inability to implement effective public health measures such as social distancing, hand hygiene, timely identification of infected people with self-isolation and universal use of masks. Lack of adequate personal protective equipment, especially N95 masks is a key concern for health care worker protection. While continued schooling is crucial for children in LMICs, provision of safe environments is especially challenging in overcrowded resource constrained schools. The current crisis is a harsh reminder of the global inequity in health in LMICs. The pandemic highlights key challenges to the provision of health in LMICs, but also provides opportunities to strengthen child health broadly in such settings.     

Can Labor Market Policies Reduce Deaths of Despair?

Do minimum wages and the earned income tax credit (EITC) mitigate rising “deaths of despair?” We leverage state variation in these policies over time to estimate event study and difference-in-differences models of deaths due to drug overdose, suicide, and alcohol-related causes. Our causal models find no significant effects on drug or alcohol-related mortality, but do find significant reductions in non-drug suicides. A 10 percent minimum wage increase reduces non-drug suicides among low-educated adults by 2.7 percent, and the comparable EITC figure is 3.0 percent. Placebo tests and event-study models support our causal research design. Increasing both policies by 10 percent would likely prevent a combined total of more than 700 suicides each year.     

Severe developmental disability and the transition to adulthood

BackgroundDevelopmental disabilities are serious and long-lasting. There are few studies of developmental disability in the transition to adulthood, when the programs that provided support in childhood may no longer be available.ObjectiveWe studied associations of long-lasting developmental disabilities with health, behaviors, and well-being in adulthood.MethodsWe used the Panel Study of Income Dynamics (1968–2017), its Child Development Supplement (CDS, 1997, 2002, 2007), and its Transition into Adulthood Supplement (TAS, every-other year, 2005–2017) (n = 2702) following a national sample from childhood through age 28, defining serious developmental disabilities using diagnoses and reports from parents, teachers, schools, children, and young adults. We tested differences in proportions using Chi-square tests, estimated differences in least squares means, and used logistic regression to compare results for those with and without developmental disabilities. We adjusted results for age, sex, race, immigrant status, family income, region, metropolitan statistical area, educational attainment, and employment status, accounting for sampling weights and survey design.ResultsAt ages 18–21, 8.2% had serious developmental disability (95% confidence interval, CI 6.6–9.8). They were more likely to report: no high school graduation (19.3% vs. 4.3%), being assaulted physically (32.1% vs. 20.4%) or sexually (14.4% vs. 6.6%), serious criminal arrests (25.7% vs. 13.2%), smoking (30.8% vs. 12.8%), sedentariness (5.8% vs. 1.1%), obesity (39.2% vs. 23.4%), diabetes (9.1% vs. 2.1%), and work disability (18.7% vs. 4.3%) (all p < 0.01) compared to peers without developmental disability.ConclusionsResults indicate opportunities to promote education, self-direction, safety, and well-being for people transitioning to adulthood with serious developmental disabilities.     

Outcomes of non-metastatic triple negative breast cancers: Real-world data from a large Indian cohort

BackgroundTriple negative Breast tumor (TNBC) is an aggressive tumor with sparse data worldwide.MethodsWe analyzed non-metastatic TNBC from 2013 to 2019 for demographics, practice patterns, and survival by the Kaplan Meir method. Prognostic factors for OS and DFS were evaluated using Cox Proportional Hazard model estimator for univariate and multivariable analysis after checking for collinearity among the variables.ResultsThere were 1297 patients with median age of 38 years; 41 (33.3%) among 123 tested were BRCA-positives. Among these 593 (45.7%) had stage III disease, 1279 (98.6%) were grade III, 165 (13.0%) had peri-nodal extension (PNE), 212 (16.0%) lympho-vascular invasion (LVI), and 21 (1.6%) were metaplastic; 1256 (96.8%) received chemotherapy including 820 (63.2%) neoadjuvant with 306 (40.0%) pCR. Grade ≥3 toxicities occurred in 155 (12.4%) including two deaths and 3 s-primaries. 1234 (95.2%) underwent surgery [722 (55.7%) breast conservations] and 1034 (79.7%) received radiotherapy.At a median follow-up of 54 months, median disease-free (DFS) was 92.2 months and overall survival (OS) was not reached. 5-year estimated DFS and OS was 65.9% and 80.3%. There were 259 (20.0%) failures; predominantly distant (204, 15.7%) - lung (51%), liver (31.8%).In multivariate analysis presence of LVI (HR-2.00, p-0.003), PNE (HR-2.09 p-0.003), older age (HR-1.03, p-0.002) and stage III disease (HR-4.89, p-0.027), were associated with poor OS.ConclusionRelatively large contemporary data of non-metastatic TNBC confirms aggressive biology and predominant advanced stage presentation which adversely affects outcomes. The data strongly indicate the unmet need for early detection to optimize care.     

Traditional Food Practices,Attitudes, and Beliefs in Urban Alaska Native Women Receiving WIC Assistance

Objective

To identify practices, attitudes, and beliefs associated with intake of traditional foods among Alaska Native women.

Healthcare Facilities in Low- and Middle-Income Countries affected by COVID-19: Time to Upgrade Basic Infection Control and Prevention Practices

COVID-19 as a pandemic has spanned across all continents. With the increasing numbers in cases worldwide, even the countries with the best of healthcare facilities are reeling under the burden of the disease. Therefore, in countries with limited access to resources and poor healthcare infrastructure, the low and middle-income countries (LMICs), limiting spread becomes even more challenging. Low- and middle-income countries (LMICs) are severely hit by any outbreak and pandemics and face the lack of infrastructure and problem of overcrowding. Health facilities are compromised and almost exhausted at the time of emergency. There is disruption of normal supply chain, and consumables are not in sufficient quantity. In the current situation, rationalized use of available supplies is important. This paper presents the perspective on the basis of current literature on gaps in various infection prevention and control (IPC) strategies that are being followed currently in LMICs and suggestions for bridging these gaps.