Systematic sampling is straightforward and low risk, offering better control. However, it may introduce sampling errors and ...

Objective To assess prevalence and associated factors of adverse childhood experiences (ACEs) among patients with severe mood disorders (SMDs). Design An institution-based cross-sectional study.

Background To evaluate the efficacy and safety of repeated low-level red-light (RLRL) therapy for controlling myopia ...

Market research is the systematic process of gathering, analyzing, and interpreting information about a market, including the creation and evaluation of products and services, and the consumer ...

At the eight-month mark of President Donald Trump’s second presidential term, The Washington Post fielded a survey with Ipsos measuring Americans’ opinions of the presidency and found a public mostly ...

Researchers in South Korea have developed an organoid disease model and non-destructive stiffness analysis technology for evaluating the efficacy of new drugs for fatty liver disease. The research ...

There are many methods available to fit random-effects meta-analysis. However, until 2024, the only option available in RevMan has been the DerSimonian and Laird random-effects method. This method is ...

With fewer landlines, busy parents juggling work and family, and younger adults who rarely answer calls, it has become much harder to engage respondents. As the U.S. presidential election approaches, ...

Spencer Kimball works for Emerson College Polling. Camille Mumford works for Emerson College Polling. As the U.S. presidential election approaches, news reports and social media feeds are increasingly ...