For many years, researchers have collected data on individuals throughout childhood and through to adulthood. Known as ‘longitudinal population studies’, these data continue to shape our understanding ...

Objective We aimed to investigate the association of cardiorespiratory fitness (CRF) with cognitive function and dementia risk, taking genetic predisposition for dementia into account. Methods Within ...

An approach where the dependent variables are measured before and after an intervention has been delivered. The intervention can either be delivered by the investigator or by others (observational ...

Back to list of publications by year. Nowicki S, Rai D, Gregory S et al. Parental locus of control and the failure to obtain a child diagnosis: a longitudinal cohort study [version 1; peer review: 2 ...

Objectives To explore the levels of health-related functioning during pregnancy and postpartum and its association with non-severe maternal morbidities. Design An observational longitudinal study.