Measurement invariance of the General Health Questionnaire GHQ 12-Item version (GHQ-12): a large UK longitudinal study across students and non-students
A randomised study of nurse collected venous blood and self‑collected dried blood spots for the assessment of cardiovascular risk factors in the Understanding Society Innovation Panel
Associations between self-reported healthcare disruption due to covid-19 and avoidable hospital admission: evidence from seven linked longitudinal studies for England
Towards a consensus definition of allostatic load: a multi-cohort, multi-system, multi-biomarker individual participant data (IPD) meta-analysis
Trialling event-triggered data collection in the Understanding Society Innovation Panel: response and measurement quality
Trends in psychological distress in Great Britain, 1991–2019: evidence from three representative surveys