Modifiable risk factors for dementia in India: A cross-sectional study revisiting estimates and reassessing prevention potential and priorities.

Background: About 16% of worldwide dementia cases are in India. Evaluating the prospects for dementia prevention in India requires knowledge of context-specific risk factors, as relationships between risk factors and dementia observed in high-income countries (HICs) may not apply.

Methods: We computed population attributable fractions (PAFs) for dementia in India by estimating associations between risk factors and dementia, their prevalence and communality, within the same nationally representative sample of 4,096 Indians aged 60 and older, surveyed through the Harmonized Diagnostic Assessment of Dementia for the Longitudinal Aging Study in India (LASI-DAD).

The Understanding America Study (UAS).

Purpose: The Understanding America Study (UAS) is a probability-based Internet panel housed at the Center for Economic and Social Research at the University of Southern California (USC). The UAS serves as a social and health sciences infrastructure for collecting data on the daily lives of US families and individuals. The collected information includes survey data, DNA from saliva samples, information from wearables, contextual and administrative linkages, ecological momentary assessments, self-recorded narratives and electronic records of financial transactions.

Transarterial Radioembolization Can Downstage Intermediate and Advanced Hepatocellular Carcinoma to Liver Transplantation.

Background: Transarterial radioembolization (TARE) is an effective treatment to control tumor growth and improve survival in hepatocellular carcinoma (HCC). The role of TARE in downstaging patients to liver transplantation (LT) is unclear. The aim of this study was to investigate the downstaging efficacy of TARE for intermediate and advanced HCC.

Care Need, Caregiver Availability, and Care Receipt: Variations Across Countries and Over Time in Three Middle-Income Countries.

Background: Dementia is expected to increase more rapidly in low- and middle-income countries (LMIC) than in high-income countries (HIC) in the coming decades. Nevertheless, research on dementia care remains limited for LMIC. This study aims to fill this gap by investigating care needs and care receipt in 3 LMIC: China, Mexico, and India.

Prevalence of DSM-5 mild and major neurocognitive disorder in India: Results from the LASI-DAD.

Introduction: India, with its rapidly aging population, faces an alarming burden of dementia. We implemented DSM-5 criteria in large-scale, nationally representative survey data in India to characterize the prevalence of mild and major Neurocognitive disorder.

Methods: The Harmonized Diagnostic Assessment of Dementia for the Longitudinal Aging Study in India (LASI-DAD) (N = 4,096) is a nationally representative cohort study in India using multistage area probability sampling methods.

Trajectories and correlates of poor mental health in India over the course of the COVID-19 pandemic: a nationwide survey.

Introduction: The COVID-19 pandemic had large impacts on mental health; however, most existing evidence is focused on the initial lockdown period and high-income contexts. By assessing trajectories of mental health symptoms in India over 2 years, we aim to understand the effect of later time periods and pandemic characteristics on mental health in a lower-middle income context.

Methods: We used data from the Real-Time Insights of COVID-19 in India cohort study (N=3709).

External validation of scores predicting postoperative fistula after pancreatogastrostomy for pancreatoduodenectomy reconstruction. A single center experience.

Background: Clinically relevant postoperative pancreatic fistula (CR-POPF) is the most frequent complication of pancreatic surgery and can be fatal. Selection and stratification of patients according to the risk of POPF are important for the perioperative management. Predictive metrics have been developed and validated in pancreatojejunostomy.

Trajectories and correlates of poor mental health in India over the course of the COVID-19 pandemic: a nation-wide survey.

Introduction: The COVID-19 pandemic had large impacts on mental health; however, most existing evidence is focused on the initial lockdown period and high-income contexts. By assessing trajectories of mental health symptoms in India over two years, we aim to understand the effect of later time periods and pandemic characteristics on mental health in a lower-middle income context.

Methods: We used data from the Real-Time Insights of COVID-19 in India (RTI COVID-India) cohort study (N=3,662).

Independent effect of fat-to-muscle mass ratio at bioimpedance analysis on long-term survival in patients receiving surgery for pancreatic cancer.

Introduction: Malnutrition and alteration of body composition are early features in pancreatic cancer and appear to be predictors of advanced stages and dismal overall survival. Whether specific patient characteristics measured at the preoperative bioimpedance analysis (BIA) could be associated with long-term outcomes following curative resection has not been yet described.

Methods: In a prospective multicenter study, all histologically proven resected pancreatic cancer patients were included in the analysis.

Gastric Cancer (GC) with Peritoneal Metastases (PMs): An Overview of Italian PSM Oncoteam Evidence and Study Purposes.

Gastric cancer (GC) continues to be one of the leading types of malignancies worldwide, despite an ongoing decrease in incidence. It is the fifth most frequent type of cancer in the world and the fourth leading cause of cancer death. Peritoneal metastases (PMs) occur in 20-30% of cases during the natural history of the disease.

Minimally Invasive Surgery for Perihilar Cholangiocarcinoma: A Systematic Review of the Short- and Long-Term Results.

Surgery and postoperative systemic chemotherapy represent the standard treatment for patients with perihilar cholangiocarcinoma (PHC). Minimally Invasive Surgery (MIS) for hepatobiliary procedures has spread worldwide in the last two decades. Since resections for PHC are technically demanding, the role of MIS in this field is yet to be established.

Robotic Versus Laparoscopic Donor Nephrectomy: A Retrospective Bicentric Comparison of Learning Curves and Surgical Outcomes From 2 High-volume European Centers.

Background: Although laparoscopic donor nephrectomy (LDN) represents the gold-standard technique for kidney living donation, robotic donor nephrectomy (RDN) settled as another appealing minimally invasive technique over the past decades. A comparison between LDN and RDN outcomes was performed.

Methods: RDN and LDN outcomes were compared, focusing on operative time and perioperative risk factors affecting surgery duration.

Challenging Scenarios and Debated Indications for Laparoscopic Liver Resections for Hepatocellular Carcinoma.

Laparoscopic liver resections (LLRs) have been increasingly adopted for the treatment of hepatocellular carcinoma (HCC), with safe short- and long-term outcomes reported worldwide. Despite this, lesions in the posterosuperior segments, large and recurrent tumors, portal hypertension, and advanced cirrhosis currently represent challenging scenarios in which the safety and efficacy of the laparoscopic approach are still controversial. In this systematic review, we pooled the available evidence on the short-term outcomes of LLRs for HCC in challenging clinical scenarios.

Cohort Profile: Real-Time Insights of COVID-19 in India (RTI COVID-India).

Background: The coronavirus disease (COVID) pandemic caused disruption globally and was particularly distressing in low- and middle-income countries such as India. This study aimed to provide population representative estimates of COVID-related outcomes in India over time and characterize how COVID-related changes and impacts differ by key socioeconomic groups across the life course.

Methods: The sample was leveraged from an existing nationally representative study on cognition and dementia in India: Harmonized Diagnostic Assessment of Dementia for the Longitudinal Aging Study in India (LASI-DAD).

Association of indirect measurement of cell function by bioimpedance analysis with complications in oncologic hepatic surgery.

Background: Bioelectric impedance vector analysis (BIVA) is a reliable tool to assess body composition. The aim was to study the association of BIVA-derived phase angle (PA) and standardized PA (SPA) values and the occurrence of surgery-related morbidity.

Methods: Patients undergoing hepatectomy for cancer in two Italian centers were prospectively enrolled.

Prevalence of dementia in India: National and state estimates from a nationwide study.

Introduction: Prior estimates of dementia prevalence in India were based on samples from selected communities, inadequately representing the national and state populations.

Methods: From the Longitudinal Aging Study in India (LASI) we recruited a sample of adults ages 60+ and administered a rich battery of neuropsychological tests and an informant interview in 2018 through 2020. We obtained a clinical consensus rating of dementia status for a subsample (N = 2528), fitted a logistic model for dementia status on this subsample, and then imputed dementia status for all other LASI respondents aged 60+ (N = 28,949).

A Simple Question Goes a Long Way: A Wording Experiment on Bank Account Ownership.

Ownership of a bank account is an objective measure and should be relatively easy to elicit via survey questions. Yet, depending on the interview mode, the wording of the question and its placement within the survey may influence respondents' answers. The Health and Retirement Study (HRS) asset module, as administered online to members of the Understanding America Study (UAS), yielded substantially lower rates of reported bank account ownership than either a single question on ownership in the Current Population Survey (CPS) or the full asset module administered to HRS panelists (both interviewer-administered surveys).

Splenic artery steal syndrome after liver transplantation - prophylaxis or treatment?: A case report and literature review.

Splenic artery steal syndrome (SASS) is a cause of graft hypoperfusion leading to the development of biliary tract complications, graft failure, and in some cases to retransplantation. Its management is still controversial since there is no universal consensus about its prophylaxis and consequently treatment. We present a case of SASS that occurred 48 hours after orthotopic liver transplantation (OLTx) in a 56-year-old male patient with alcoholic cirrhosis and severe portal hypertension, and who was successfully treated by splenic artery embolization.

Financial social protection and individual out-of-pocket costs of long-term care in the USA and Europe: An observational study.

Background: Empirical evidence informing policies aiming at ensuring affordability of long-term care (LTC) costs is limited. Combining system-level with individual-level data, we quantify the burden of out-of-pocket costs of LTC services on households in 13 European countries and the USA and explore how social protection systems impact affordability of care.

Methods: In this observational study, we use harmonised data from the Health and Retirement Study (HRS), collected between 2012 and 2016, and from the Survey of Health, Ageing and Retirement in Europe, collected between 2013 and 2017.

Estimating Fatty Pancreas-A Preoperative Bedside Assessment by Bioelectric Impedance Analysis: Implications for Pancreatic Surgery.

Objective: The aim of the study was to evaluate whether fatty pancreas could be estimated by fat mass measurement by preoperative bioelectric impedance analysis. Preoperative computed tomography scan and pathologic evaluation were used as validation methods. Moreover, the 3 methodologies were tested for their ability in predicting postoperative pancreatic fistula.

Diversified Effects of Bile Contamination, Postoperative Infections, and Antimicrobial Resistance Level on the Oncologic Prognosis After Pancreatoduodenectomy for Ductal Adenocarcinoma.

Background/aim: Whether the presence of bacteria in the bile or postoperative infections sustained by microorganisms with different levels of drug-resistance are associated with changes in the oncologic prognosis of patients undergoing surgery for pancreatic cancer has not been thoroughly investigated. The aim was to study the association of bile contamination, postoperative infections, and multi-level resistance with long-term outcome.

Patients And Methods: Prospectively maintained databases were queried for patients who underwent pancreatoduodenectomy (PD).

How much of the female disadvantage in late-life cognition in India can be explained by education and gender inequality.

In social environments characterized by high levels of gender inequality, women fare worse than men in human capital accumulation and health. We examine the association of gender inequality with female disadvantage in late-life cognitive function, using newly available data from Wave 1 (2017-2019) of the Longitudinal Aging Study in India (LASI), representative of the Indian population over the age of 45. We find a substantial female gap in cognition among mid-aged and older adults in India; early life socioeconomic conditions and education explain up to 74 percent of the female disadvantage in cognition, and model predictions suggest that it takes nine years of education on average to overcome this deficit.