Introduction Diabetes distress is a common health problem among people living with type 2 diabetes (T2D), making it difficult to manage the condition. Though it remains a problem, limited attention ...

Abstract: In this study, we suggested an improved ratio estimator for stratification utilizing an auxiliary variable in simple random sampling. Theoretically, bias ...

Many healthcare providers feel that UPIC audits often fall short, with flawed sampling and extrapolation techniques that dramatically exaggerate overpayment findings, exposing providers to undue ...

Copyright: © 2025 The Author(s). Published by Elsevier B.V. 997 pseudonymized serum samples were obtained from NHS Greater Glasgow and Clyde (NHS GGC) biorepository ...

- An **element** is the entry on which data are collected. - A **population** is the collection of all the elements of interest. - A **sample** is a subset of the population. - A **sampling frame** is ...

TITLE: Barriers to Utilization of Modern Contraceptive Methods Used by Females Aged 15 - 24 Years: A Case Study of Moyo District in Uganda ...