Siqi Gan

Biostatistician
Medicine
Publications: 

Mortality and Function After Widowhood Among Older Adults With Dementia, Cancer, or Organ Failure.

JAMA network open

Rodin R, Smith AK, Espejo E, Gan S, Boscardin WJ, Hunt LJ, Ornstein KA, Morrison RS

Use of Muscle Relaxants After Surgery in Traditional Medicare Part D Enrollees.

Drugs & aging

Bongiovanni T, Gan S, Finlayson E, Ross JS, Harrison JD, Boscardin J, Steinman MA

Survival, Function, and Cognition After Hospitalization in Long-Term Acute Care Hospitals.

JAMA network open

Jain S, Gan S, Nguyen OK, Sudore RL, Steinman MA, Covinsky K, Makam AN

Association of Race and Ethnicity With Postoperative Gabapentinoid and Opioid Prescribing Trends for Older Adults.

The Journal of surgical research

Bongiovanni T, Gan S, Finlayson E, Ross JS, Harrison JD, Boscardin WJ, Steinman MA

Effect of the COVID-19 pandemic on meaningful activity engagement in racially and ethnically diverse older adults.

Journal of the American Geriatrics Society

Oh A, Gan S, Boscardin WJ, Neilands TB, Stewart AL, Nguyen TT, Smith AK

Trends in the Use of Gabapentinoids and Opioids in the Postoperative Period Among Older Adults.

JAMA network open

Bongiovanni T, Gan S, Finlayson E, Ross JS, Harrison JD, Boscardin WJ, Steinman MA

Hospice Quality, Race, and Disenrollment in Hospice Enrollees with Dementia.

Journal of palliative medicine

Hunt LJ, Gan S, Smith AK, Aldridge MD, Boscardin WJ, Harrison KL, James JE, Lee AK, Yaffe K

New psychotropic medication use among Medicare beneficiaries with dementia after hospital discharge.

Journal of the American Geriatrics Society

Growdon ME, Gan S, Yaffe K, Lee AK, Anderson TS, Muench U, Boscardin WJ, Steinman MA

The epidemiology of preexisting geriatric and palliative conditions in older adults with poor prognosis cancers.

Journal of the American Geriatrics Society

Tsang M, Gan S, Boscardin WJ, Wong ML, Walter LC, Smith AK

Anesthesia Care for Cataract Surgery in Medicare Beneficiaries.

JAMA internal medicine

Perumal D, Dudley RA, Gan S, Boscardin WJ, Gill A, Gelb AW, Lee SJ, Chen CL

Prolonged use of newly prescribed gabapentin after surgery.

Journal of the American Geriatrics Society

Bongiovanni T, Gan S, Finlayson E, Ross J, Harrison JD, Boscardin J, Steinman MA

A national study of disenrollment from hospice among people with dementia.

Journal of the American Geriatrics Society

Hunt LJ, Gan S, Boscardin WJ, Yaffe K, Ritchie CS, Aldridge MD, Smith AK

Sliding scale insulin use in a national cohort study of nursing home residents with type 2 diabetes.

Journal of the American Geriatrics Society

Lam K, Gan S, Nguyen B, Jing B, Lee SJ

Incidence of potentially disruptive medical and social events in older adults with and without dementia.

Journal of the American Geriatrics Society

Hunt LJ, Morrison RS, Gan S, Espejo E, Ornstein KA, Boscardin WJ, Smith AK

Polypharmacy among older adults with dementia compared with those without dementia in the United States.

Journal of the American Geriatrics Society

Growdon ME, Gan S, Yaffe K, Steinman MA

A Novel Metric for Developing Easy-to-Use and Accurate Clinical Prediction Models: The Time-cost Information Criterion.

Medical care

Lee SJ, Smith AK, Ramirez-Diaz LG, Covinsky KE, Gan S, Chen CL, Boscardin WJ

Engagement in Meaningful Activities Among Older Adults With Disability, Dementia, and Depression.

JAMA internal medicine

Oh A, Gan S, Boscardin WJ, Allison TA, Barnes DE, Covinsky KE, Smith AK

Hypoglycemia in Hospice Patients With Type 2 Diabetes in a National Sample of Nursing Homes.

JAMA internal medicine

Petrillo LA, Gan S, Jing B, Lang-Brown S, Boscardin WJ, Lee SJ

Association of β-Blockers With Functional Outcomes, Death, and Rehospitalization in Older Nursing Home Residents After Acute Myocardial Infarction.

JAMA internal medicine

Steinman MA, Zullo AR, Lee Y, Daiello LA, Boscardin WJ, Dore DD, Gan S, Fung K, Lee SJ, Komaiko KD, Mor V

Glycemic Control and Functional Decline in Nursing Home Residents With Diabetes.

JAMA internal medicine

Hsu A, Gan S, Cenzer-Stijacic I, Lee SJ

Functional outcomes after lower extremity revascularization in nursing home residents: a national cohort study.

JAMA internal medicine

Oresanya L, Zhao S, Gan S, Fries BE, Goodney PP, Covinsky KE, Conte MS, Finlayson E