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

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

Objectives This study aims to assess travel time, associated costs, challenges and factors influencing healthcare facility choices among persons with cancer in Southern India. Design An explanatory ...

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

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 ...

Online data has the potential to transform how researchers and companies produce election forecasts. Social media surveys, online panels, and even comments scraped from the internet can offer valuable ...

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 ...

Introduction Conventional cardiotocography (CTG) has been used extensively to monitor the fetal condition during labour. However, conventional non-invasive monitoring is limited by the difficulty of ...

Sampling (or sample) bias is a widespread concern in scientific research, across several disciplines. The concept of sampling bias originated in statistical studies. The consequence of a biased sample ...

Introduction: Recent interest in the diverse ecosystem of bacteria, fungi and viruses that make up the skin microbiome has led to numerous studies investigating the skin microbiome in healthy skin and ...