Linear mixed models (LMMs) serve as a versatile statistical framework, combining fixed effects that capture the overall trends with random effects that account for variability across subjects, ...
Introduction The global market for electronic cigarettes (e-cigarettes) has been changing rapidly. There is limited research ...
Interquartile range increases in the cumulative exposure to heatwaves were associated with 0.023- to 0.031-year increases in biological age.