Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world.

Learn how using historical data, instead of standard deviation, offers a more accurate assessment of stock volatility and risk management strategies.

Discover how Monte Carlo analysis helps investors assess risk and make informed decisions. Explore its role in generating ...

Objectives To explore the epidemiology, incidence and distribution of sports-related concussion (SRC) among middle- and high-school students from Japan sustained during extracurricular sports.Methods ...

The forearm pass was the preferred technical gesture in volleyball for 31.86% of boys and 36.24% of girls, a frequency which varied negatively with age. Table 4. Logistic analysis of the interaction ...

Cardiac pacemaker implantation is a primary therapy for various arrhythmic disorders; however, safety concerns persist in India. This study aimed to ...

REDCap is a survey tool designed for research projects handling sensitive personal data. Installed on servers maintained by Aalto IT, the service allows researchers to handle health data and other ...

Objective This study focused on the preferences for psychological assistance and associated factors among Chinese healthcare workers (HCWs) during the COVID-19 pandemic. Design Cross-sectional ...

Background Current diagnosis of antiphospholipid syndrome (APS) relies on antiphospholipid antibodies (aPL) testing, but false-positive aPL results and asymptomatic aPL carriers pose significant ...

SPSS Software is a powerful and widely-used statistical analysis tool designed for researchers, data analysts, and professionals. It enables users to perform complex data analysis, predictive modeling ...

Objective To assess and compare the patterns of smoked and smokeless tobacco use in India and to identify demographic and socioeconomic factors associated with tobacco use through secondary data ...