Jennifer A Schrack
Jennifer A Schrack
Associate Professor, Johns Hopkins Bloomberg School of Public Health
Verified email at jhu.edu - Homepage
Title
Cited by
Cited by
Year
Genome-wide meta-analysis of observational studies shows common genetic variants associated with macronutrient intake
T Tanaka, JS Ngwa, FJA Van Rooij, MC Zillikens, MK Wojczynski, ...
The American journal of clinical nutrition 97 (6), 1395-1402, 2013
1722013
The energetic pathway to mobility loss: an emerging new framework for longitudinal studies on aging
JA Schrack, EM Simonsick, L Ferrucci
Journal of the American Geriatrics Society 58, S329-S336, 2010
1502010
Age-related change in mobility: perspectives from life course epidemiology and geroscience
L Ferrucci, R Cooper, M Shardell, EM Simonsick, JA Schrack, D Kuh
Journals of gerontology series a: biomedical sciences and medical sciences …, 2016
1332016
Assessing daily physical activity in older adults: unraveling the complexity of monitors, measures, and methods
JA Schrack, R Cooper, A Koster, EJ Shiroma, JM Murabito, WJ Rejeski, ...
Journals of Gerontology Series A: Biomedical Sciences and Medical Sciences …, 2016
1162016
Assessing the “physical cliff”: detailed quantification of age-related differences in daily patterns of physical activity
JA Schrack, V Zipunnikov, J Goldsmith, J Bai, EM Simonsick, ...
Journals of Gerontology Series A: Biomedical Sciences and Medical Sciences …, 2014
1092014
Functional impairment, disability, and frailty in adults aging with HIV-infection
KM Erlandson, JA Schrack, CM Jankowski, TT Brown, TB Campbell
Current hiv/aids Reports 11 (3), 279-290, 2014
942014
Comparison of the Cosmed K4b 2 portable metabolic system in measuring steady-state walking energy expenditure
JA Schrack, EM Simonsick, L Ferrucci
PloS one 5 (2), e9292, 2010
822010
The role of energetic cost in the age‐related slowing of gait speed
JA Schrack, EM Simonsick, PHM Chaves, L Ferrucci
Journal of the American Geriatrics Society 60 (10), 1811-1816, 2012
762012
Assessing fatigability in mobility‐intact older adults
EM Simonsick, JA Schrack, NW Glynn, L Ferrucci
Journal of the American Geriatrics Society 62 (2), 347-351, 2014
712014
Generalized multilevel function‐on‐scalar regression and principal component analysis
J Goldsmith, V Zipunnikov, J Schrack
Biometrics 71 (2), 344-353, 2015
602015
Personality, metabolic rate and aerobic capacity
A Terracciano, JA Schrack, AR Sutin, W Chan, EM Simonsick, L Ferrucci
PloS one 8 (1), e54746, 2013
552013
“IDEAL” aging is associated with lower resting metabolic rate: the Baltimore Longitudinal Study of Aging
JA Schrack, ND Knuth, EM Simonsick, L Ferrucci
Journal of the American Geriatrics Society 62 (4), 667-672, 2014
482014
Energy metabolism and the burden of multimorbidity in older adults: results from the Baltimore Longitudinal Study of Aging
E Fabbri, Y An, JA Schrack, M Gonzalez-Freire, M Zoli, EM Simonsick, ...
Journals of Gerontology Series A: Biomedical Sciences and Medical Sciences …, 2015
472015
Quantifying the lifetime circadian rhythm of physical activity: a covariate-dependent functional approach
L Xiao, L Huang, JA Schrack, L Ferrucci, V Zipunnikov, CM Crainiceanu
Biostatistics 16 (2), 352-367, 2015
462015
Wearable activity monitors in oncology trials: current use of an emerging technology
G Gresham, J Schrack, LM Gresham, AM Shinde, AE Hendifar, R Tuli, ...
Contemporary clinical trials 64, 13-21, 2018
442018
Pre‐kidney transplant lower extremity impairment and post‐kidney transplant mortality
AJ Nastasi, MA McAdams‐DeMarco, J Schrack, H Ying, I Olorundare, ...
American Journal of Transplantation 18 (1), 189-196, 2018
41*2018
The relationship of the energetic cost of slow walking and peak energy expenditure to gait speed in mid-to-late life
JA Schrack, EM Simonsick, L Ferrucci
American journal of physical medicine & rehabilitation/Association of …, 2013
402013
Accelerated longitudinal gait speed decline in HIV-infected older men
JA Schrack, KN Althoff, LP Jacobson, KM Erlandson, BD Jamieson, ...
Journal of acquired immune deficiency syndromes (1999) 70 (4), 370, 2015
392015
Fatigued, but not frail: perceived fatigability as a marker of impending decline in mobility‐intact older adults
EM Simonsick, NW Glynn, GJ Jerome, M Shardell, JA Schrack, L Ferrucci
Journal of the American Geriatrics Society 64 (6), 1287-1292, 2016
342016
Perceived fatigability and objective physical activity in mid-to late-life
AA Wanigatunga, EM Simonsick, V Zipunnikov, AP Spira, S Studenski, ...
The Journals of Gerontology: Series A 73 (5), 630-635, 2018
292018
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