A study published in the journal Annals of Epidemiology by Harvard Pop Center affiliated researchers including Ichiro Kawachi, Sze Yan Liu, and Maria Glymour introduces the use of genetic variants as instruments to help identify the causal effect of educational attainment on dementia risk. The study, based on instrumental variable (IV) analyses, suggests education is protective against risk of dementia in older adulthood. Photo credit: dcJohn
Harvard Pop Center Principal Analyst Sze Yan (Sam) Liu is lead author on a paper in Journal of the International Neuropsychological Society that explores whether variability in cognitive outcomes in adults is attributable to state of school attendance, especially during formative years of primary school. Pop Center faculty member Maria Glymour, PhD, is also an author on the paper.
The Gerontological Society of America (GSA) has named four researchers affiliated with the Harvard Center for Population and Development Studies as the recipients of the Richard Kalish Innovative Publication Awards for their paper published in the American Journal of Public Health on the innovative use of sequence analysis as a exposure assessment tool for life course research. Erika Sabbath, ScD, who is lead author on the study and was a visiting scientist at the Harvard Pop Center, collaborated with Pop Center research associate Iván Mejía Guevara, PhD, faculty member M. Maria Glymour, ScD, and Director Lisa Berkman, PhD. The distinguished awards will be presented at GSA’s 68th Annual Scientific Meeting in Orlando, Florida in November. Learn more in this EurekAlert.
Harvard Pop Center Director Lisa Berkman, PhD, is lead author on a study published in the Journal of Epidemiology & Community Health that found that single motherhood before the age of 50 was associated with poorer health in later life. The association was stronger in England, the US, Denmark, and Sweden than in some of the other countries, such as those in Southern Europe, suggesting that social supports (e.g., a strong family network) may play an important role. Co-authors include Harvard Pop Center faculty members Maria Glymour, PhD, and Mauricio Avendano, PhD, and former Pop Center Fellow Erika Sabbath, ScD. The study is receiving international media attention including this article in The Telegraph and this spot on the Today Show on NBC. It is also the subject of this news brief from the Harvard. T.H. Chan School of Public Health.
Harvard Pop Center faculty members Laura Kubzansky, PhD, Ichiro Kawachi, MD, PhD, and M. Maria Glymour, ScD, are co-authors on a ground-breaking study published in the Journal of the American Heart Association that indicates that even when depressive symptoms have subsided, the higher risk of stroke still remains, particularly for women. Learn more in this Harvard T.H. Chan School of Public Health news brief, in this spot on NPR, and in this newswise.com article.
Harvard Pop Center faculty members Laura Kubzansky, PhD, Ichiro Kawachi, MD, PhD, and M. Maria Glymour, PhD, have co-authored a study published in American Journal of Medical Genetics Part B: Neuropsychiatric Genetics that revisits Mendelian Randomization studies (analyses based on genetic instrumental variables) of the effect of body mass index (BMI) on depression.
It is well documented that recently bereaved spouses are exposed to an increased mortality risk (known as the “widowhood effect”). Harvard Pop Center affiliated faculty members SV Subramanian (Subu), PhD, and Maria Glymour, ScD, have co-authored a study published in The American Journal of Geriatric Psychiatry that reveals that spousal health actually starts to decline prior to the death of the loved one, suggesting that interventions designed to mitigate the “widowhood effect” should begin prior to bereavement.
A team of Harvard Pop Center researchers, including current Yerby Fellow Mariana Arcaya, and Pop Center-affiliated faculty members Maria Glymour, Ichiro Kawachi, and SV Subramanian, have published a paper in Social Science & Medicine that looks at individual and spousal unemployment as predictors of smoking and drinking behavior.
Pop Center faculty member SV Subramanian, faculty affiliate Maria Glymour, and former post-doctoral fellow Arijit Nandi have co-authored a study in Epidemiology assessing the extent to which smoking, alcohol consumption, and physical inactivity have mediated the association between socioeconomic status (SES) and all-cause mortality in a representative sample of US adults. Their findings point to the importance of social inequalities in unhealthy behaviors.