TY - JOUR
T1 - Generation Scotland
T2 - an update on Scotland’s longitudinal family health study
AU - Milbourn, Hannah
AU - McCartney, Daniel
AU - Richmond, Anne
AU - Campbell, Archie
AU - Flaig, Robin
AU - Robertson, Sarah
AU - Fawns-Ritchie, Chloe
AU - Hayward, Caroline
AU - Marioni, Riccardo E.
AU - McIntosh, Andrew M.
AU - Porteous, David J.
AU - Whalley, Heather C.
AU - Sudlow, Cathie
N1 - Publisher Copyright:
© Author(s) (or their employer(s)) 2024.
PY - 2024/6/21
Y1 - 2024/6/21
N2 - Purpose Generation Scotland (GS) is a large family-based cohort study established as a longitudinal resource for research into the genetic, lifestyle and environmental determinants of physical and mental health. It comprises extensive genetic, sociodemographic and clinical data from volunteers in Scotland. Participants A total of 24 084 adult participants, including 5501 families, were recruited between 2006 and 2011. Within the cohort, 59% (approximately 14 209) are women, with an average age at recruitment of 49 years. Participants completed a health questionnaire and attended an in-person clinic visit, where detailed baseline data were collected on lifestyle information, cognitive function, personality traits and mental and physical health. Genotype array data are available for 20 026 (83%) participants, and blood-based DNA methylation (DNAm) data for 18 869 (78%) participants. Linkage to routine National Health Service datasets has been possible for 93% (n=22 402) of the cohort, creating a longitudinal resource that includes primary care, hospital attendance, prescription and mortality records. Multimodal brain imaging is available in 1069 individuals. Findings to date GS has been widely used by researchers across the world to study the genetic and environmental basis of common complex diseases. Over 350 peer-reviewed papers have been published using GS data, contributing to research areas such as ageing, cancer, cardiovascular disease and mental health. Recontact studies have built on the GS cohort to collect additional prospective data to study chronic pain, major depressive disorder and COVID-19. Future plans To create a larger, richer, longitudinal resource, ‘Next Generation Scotland’ launched in May 2022 to expand the existing cohort by a target of 20 000 additional volunteers, now including anyone aged 12+ years. New participants complete online consent and questionnaires and provide postal saliva samples, from which genotype and salivary DNAm array data will be generated. The latest cohort information and how to access data can be found on the GS website (www.generationscotland.org).
AB - Purpose Generation Scotland (GS) is a large family-based cohort study established as a longitudinal resource for research into the genetic, lifestyle and environmental determinants of physical and mental health. It comprises extensive genetic, sociodemographic and clinical data from volunteers in Scotland. Participants A total of 24 084 adult participants, including 5501 families, were recruited between 2006 and 2011. Within the cohort, 59% (approximately 14 209) are women, with an average age at recruitment of 49 years. Participants completed a health questionnaire and attended an in-person clinic visit, where detailed baseline data were collected on lifestyle information, cognitive function, personality traits and mental and physical health. Genotype array data are available for 20 026 (83%) participants, and blood-based DNA methylation (DNAm) data for 18 869 (78%) participants. Linkage to routine National Health Service datasets has been possible for 93% (n=22 402) of the cohort, creating a longitudinal resource that includes primary care, hospital attendance, prescription and mortality records. Multimodal brain imaging is available in 1069 individuals. Findings to date GS has been widely used by researchers across the world to study the genetic and environmental basis of common complex diseases. Over 350 peer-reviewed papers have been published using GS data, contributing to research areas such as ageing, cancer, cardiovascular disease and mental health. Recontact studies have built on the GS cohort to collect additional prospective data to study chronic pain, major depressive disorder and COVID-19. Future plans To create a larger, richer, longitudinal resource, ‘Next Generation Scotland’ launched in May 2022 to expand the existing cohort by a target of 20 000 additional volunteers, now including anyone aged 12+ years. New participants complete online consent and questionnaires and provide postal saliva samples, from which genotype and salivary DNAm array data will be generated. The latest cohort information and how to access data can be found on the GS website (www.generationscotland.org).
KW - Electronic Health Records
KW - EPIDEMIOLOGY
KW - GENETICS
UR - http://www.scopus.com/inward/record.url?scp=85196877039&partnerID=8YFLogxK
U2 - 10.1136/bmjopen-2024-084719
DO - 10.1136/bmjopen-2024-084719
M3 - Article
C2 - 38908846
AN - SCOPUS:85196877039
SN - 2044-6055
VL - 14
JO - BMJ Open
JF - BMJ Open
IS - 6
M1 - e084719
ER -
