This example illustrates the use of regression analysis in a simple random cluster sampling design. The data are from S rndal, Swenson, and Wretman (1992, p. 652). A total of 284 Swedish ...

A fifth of people in Derry and Strabane have reported feeling lonely at least some of the time, it’s emerged.

A third of people in Derry & Strabane have reported ‘low self-efficacy’, that is doubts about their capability to exercise influence over events that affect their lives.

New research published in the journal Sleep Health has found that sleep fragmentation, which refers to the amount of time ...

More than three-quarters of respondents (77%) believe that, despite Russian advances, those gains are occurring slowly and at ...

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.

By Hugo Francisco de Souza By analyzing millions of patients worldwide, researchers reveal consistent patterns in Long COVID ...

Testing random outcomes teaches principles that apply wherever fairness matters. Random outcomes shape more of our world than ...

Background: Although condom utilization may be constrained by social stigma and religious norms, adolescents and young adult ...

A total of 69% of Ukrainians are convinced that Russia is either seeking the physical genocide of Ukrainians or the ...

Objectives Cardiovascular diseases (CVDs) are a leading cause of mortality in Nepal. Risk perception is crucial for the prevention of CVD-related behaviours. This study assessed CVD risk perceptions ...

Intramedullary Nailing, Implant Failure, Long Bone Fractures, Subtrochanteric Fracture, Systematic Review Oyagbesan, O.S. (2026) Predictors of Implant Breakage Following Intramedullary Nailing of Long ...