Lyngstafford4134

These results indicate that the NAc is likely one of the key targets for the PL, especially in the regulation of pain aversion. Furthermore, our results lend support for neuromodulation or pharmacological activation of the corticostriatal circuit as an important analgesic approach.

Assessing functional ability is an important component of understanding healthy aging. Objective measures of functional ability include grip strength, gait speed, sit-to-stand time, and 6-min walk distance. Using samples from a weight loss clinical trial in older adults with obesity, we examined the association between changes in physical function and DNA-methylation-based biological age at baseline and 12weeks in 16 individuals. Peripheral blood DNA methylation was measured (pre/post) with the Illumina HumanMethylationEPIC array and the Hannum, Horvath, and PhenoAge DNA methylation age clocks were used. Linear regression models adjusted for chronological age and sex tested the relationship between DNA methylation age and grip strength, gait speed, sit-to-stand, and 6-min walk.

Participant mean weight loss was 4.6kg, and DNA methylation age decreased 0.8, 1.1, and 0.5years using the Hannum, Horvath, and PhenoAge DNA methylation clocks respectively. Mean grip strength increased 3.2kg. Decreased Hannum methylation age was significantly associated with increased grip strength (β = -0.30, p = 0.04), and increased gait speed (β = 0.02, p = 0.05), in adjusted models. Similarly, decreased methylation age using the PhenoAge clock was associated with significantly increased gait speed (β = 0.02, p = 0.04). A decrease in Horvath DNA methylation age and increase in physical functional ability did not demonstrate a significant association.

The observed relationship between increased physical functional ability and decreased biological age using DNA methylation clocks demonstrate the potential utility of DNA methylation clocks to assess interventional approaches to improve health in older obese adults.

National Institute on Aging (NIA), NCT03104192. Posted April 7, 2017, https//clinicaltrials.gov/ct2/show/NCT03104192.

National Institute on Aging (NIA), NCT03104192. Posted April 7, 2017, https//clinicaltrials.gov/ct2/show/NCT03104192.

In March 2017, Togo was declared the first country in sub-Saharan Africa to eliminate lymphatic filariasis as apublic health problem, but post-validation surveillance has been lacking. In some areas of the country, migrant groups from neighboring countries that are still endemic for LF pose a risk of reintroduction of LF to Togo. The objective of this study was to identify the risk posed by migrant groups by measuring their prevalence of LF infection and investigating any positive case using Togo's case investigation algorithm to prevent resurgence of LF and sustain Togo's elimination success.

A cross-sectional study was conducted in 2018 in the northernmost region of the country. Three migrant populations were identified (i) nomadic Peuhls, (ii) Togolese members of local communities who migrate annually to neighboring countries for seasonal labor, and (iii) refugees from Ghana who came to Togo because of a communal conflict in Ghana. A questionnaire was designed to collect data on demographics and historptly detect any LF cluster that may arise.

This study demonstrates that nomadic Peuhls, with a CFA prevalence of 11.9%, pose a potential risk for reintroduction of LF into Togo while Ghanaian refugees and seasonal economic migrants do not appear to pose a significant risk. Periodic monitoring of migrants, especially the nomadic Peuhl population, is a potential post-validation surveillance approach that could be used to promptly detect any LF cluster that may arise.

Evidence suggests wide variability in the provision of mental healthcare across countries. Countries experiencing fragility related risks suffer from a high burden of mental-ill health and additionally have limited capacity to scale up mental health services given financial and human resource shortages. Integration of mental health services into routine primary care is one potential strategy for enhancing service availability, however little is known about the experiences of currently active health care providers involved in mental health and psychosocial support service (MHPSS) provision at primary care level. This study aims to determine how healthcare providers offering MHPSS services at primary care levels in Lebanon perceive mental health and the health system's ability to address the rising mental ill-health burden with a view to identify opportunities for strengthening MHPSS service implementation geared towards integrated person focused care model.

A qualitative study design was adopted including for care seeking and (2) promote the implementation of integrated person focused care for addressing mental health.

Mental ill health is a major public health problem with implications for individual health and wellbeing; in a fragile context such as Lebanon, the burden of mental ill health is expected to rise and this presents substantive challenges for the existing health system. Concrete multi-sectoral efforts and investments are required to (1) reduce stigma and improve public perceptions surrounding mental ill health and associated needs for care seeking and (2) promote the implementation of integrated person focused care for addressing mental health.

Schistosomiasis is a highly prevalent parasitic disease that can lead to adverse maternal and perinatal outcomes. To our knowledge, there has been no systematic review and meta-analysis of schistosomiasis during pregnancy.

We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. PYR-41 order Relevant published studies were searched in international databases (PubMed, Science Direct, Scopus, Web of Science, and Google Scholar), from their inception until May 31, 2020. The retrieved studies were assessed for quality using the Modified Newcastle-Ottawa Scale. OpenMeta Analyst software was used for the statistical analysis.

Thirty-two studies enrolling 21024 pregnant women were included in this meta-analysis. All 32 of these studies were conducted in Africa. Of these studies, 19, 11, and 2 investigated S. mansoni, S. haematobium, and combined S. mansoni and S. haematobium infections, respectively. The pooled prevalence estimate of schistosomiasis during pregnancy was 13.2% (95 CI 11.