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L. Fredman · SciRah

Researcher profile · Semantic Scholar

L. Fredman

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L. Fredman — researcher profile on SciRah

h-index: 38
Works: 96
Citations: 6,110

Most-cited papers

Informal caregiving and its impact on health: a reappraisal from population-based studies.
D. Roth, L. Fredman, W. Haley
2015The gerontologist886 citations Open access
Semantic Scholar
Social ties and mortality in Evans County, Georgia.
V. Schoenbach, B. H. Kaplan, L. Fredman, D. Kleinbaum
1986American Journal of Epidemiology487 citations
Semantic Scholar
Changes in functional status attributable to hip fracture: a comparison of hip fracture patients to community-dwelling aged.
J. Magaziner, L. Fredman, W. Hawkes, J. Hebel +3 more
2003American Journal of Epidemiology267 citations Open access
Semantic Scholar
Mortality Associated with Caregiving, General Stress, and Caregiving-Related Stress in Elderly Women: Results of Caregiver-Study of Osteoporotic Fractures (SOF)
L. Fredman, J. Cauley, M. Hochberg, K. Ensrud +1 more
2010Journal of The American Geriatrics Society193 citations Open access
Semantic Scholar
The contribution of hip fracture to risk of subsequent fractures: data from two longitudinal studies
C. Colón-Emeric, M. Kuchibhatla, C. Pieper, W. Hawkes +4 more
2003Osteoporosis International182 citations
Semantic Scholar
Circulating 25-hydroxyvitamin D levels and frailty status in older women.
K. Ensrud, S. Ewing, L. Fredman, M. Hochberg +5 more
2010Journal of Clinical Endocrinology and Metabolism179 citations Open access
Semantic Scholar
Factors Associated With Exercise Behavior in People With Parkinson Disease
T. Ellis, J. Cavanaugh, G. Earhart, M. P. Ford +4 more
2011Physical Therapy175 citations Open access
Semantic Scholar
Are All Caregivers Created Equal? Stress in Caregivers to Adults With and Without Dementia
R. Bertrand, L. Fredman, J. Saczynski
2006Journal of Aging and Health164 citations
Semantic Scholar
Association of Alcohol Consumption with Brain Volume in the Framingham Study
C. A. Paul, R. Au, L. Fredman, J. Massaro +3 more
2008Archives of Neurology162 citations Open access
Semantic Scholar
Caregiving and Cognitive Function in Older Women: Evidence for the Healthy Caregiver Hypothesis
R. Bertrand, J. Saczynski, Catherine Mezzacappa, M. Hulse +2 more
2011Journal of Aging and Health151 citations Open access
Semantic Scholar
20-Year Depressive Trajectories among Older Women
A. Byers, E. Vittinghoff, L. Lui, T. Hoang +7 more
2012Archives of General Psychiatry149 citations Open access
Semantic Scholar
Plasma B vitamins, homocysteine, and their relation with bone loss and hip fracture in elderly men and women.
Robert R. Mclean, Paul F. Jacques, J. Selhub, L. Fredman +5 more
2008Journal of Clinical Endocrinology and Metabolism138 citations Open access
Semantic Scholar
Weight, Weight Change, and Mortality in a Random Sample of Older Community‐Dwelling Women
M. Reynolds, L. Fredman, P. Langenberg, J. Magaziner
1999Journal of The American Geriatrics Society128 citations
Semantic Scholar
Racial discrimination and the incidence of hypertension in US black women.
Y. Cozier, J. Palmer, Nicholas Jon Horton, L. Fredman +2 more
2006Annals of Epidemiology123 citations
Semantic Scholar
Leisure-time exercise and overall physical activity in older women caregivers and non-caregivers from the Caregiver-SOF Study.
L. Fredman, R. Bertrand, L. Martire, M. Hochberg +1 more
2006Preventive Medicine119 citations
Semantic Scholar
The association between depressive symptoms and mortality among older participants in the Epidemiologic Catchment Area-Piedmont Health Survey.
L. Fredman, V. Schoenbach, B. H. Kaplan, D. Blazer +3 more
1989Journal of Gerontology119 citations
Semantic Scholar
Caregiving, Metabolic Syndrome Indicators, and 1-year Decline in Walking Speed: Results of Caregiver-SOF
L. Fredman, G. Doros, J. Cauley, T. Hillier +1 more
2010The journals of gerontology. Series A, Biological sciences and medical sciences114 citations Open access
Semantic Scholar
American Journal of Epidemiology Original Contribution Caregiving Intensity and Change in Physical Functioning over a 2-year Period: Results of the Caregiver-study of Osteoporotic Fractures
L. Fredman, G. Doros, K. Ensrud, M. Hochberg +1 more
110 citations
Semantic Scholar
Relation of social network characteristics to 5-year mortality among young-old versus old-old white women in an urban community.
N. Yasuda, S. Zimmerman, W. Hawkes, L. Fredman +2 more
1997American Journal of Epidemiology100 citations Open access
Semantic Scholar
Caregiving and risk of mortality and functional decline in white and black elderly adults: findings from the Health ABC study
L. Fredman, J. Cauley, S. Satterfield, E. Simonsick +3 more
2008Archives of Internal Medicine98 citations Open access
Semantic Scholar
Elderly Patients with Hip Fracture with Positive Affect Have Better Functional Recovery over 2 Years
L. Fredman, W. Hawkes, S. Black, R. Bertrand +1 more
2006Journal of The American Geriatrics Society98 citations
Semantic Scholar
Impact of Diabetes and Glycemic Control on Ischemic Stroke Risk in AF Patients: ATRIA Study
J. Ashburner, A. Go, Yu-Chiao Chang, M. Fang +3 more
2016Journal of the American College of Cardiology95 citations Open access
Semantic Scholar
Depressive Symptoms among Dementia Caregivers: The Role of Mediating Factors
J. Givens, Catherine Mezzacappa, T. Heeren, K. Yaffe +1 more
2013The American journal of geriatric psychiatry94 citations Open access
Semantic Scholar
Relation between neighborhood median housing value and hypertension risk among black women in the United States.
Y. Cozier, J. Palmer, Nicholas Jon Horton, L. Fredman +2 more
2007American Journal of Public Health87 citations Open access
Semantic Scholar
Gestational Weight Gain and Daughter's Age at Menarche
Renée Boynton-Jarrett, J. Rich-Edwards, L. Fredman, E. Hibert +3 more
2011Journal of Women's Health85 citations Open access
Semantic Scholar
The Relationship Between Insomnia and Mortality Among Community‐Dwelling Older Women
M. Althuis, L. Fredman, P. Langenberg, J. Magaziner
1998Journal of The American Geriatrics Society82 citations
Semantic Scholar
The Relationship Between Caregiving and Mortality After Accounting for Time-Varying Caregiver Status and Addressing the Healthy Caregiver Hypothesis.
L. Fredman, Jennifer G. Lyons, J. Cauley, M. Hochberg +1 more
2015The journals of gerontology. Series A, Biological sciences and medical sciences72 citations Open access
Semantic Scholar
Longitudinal and Reciprocal Relationships Between Depression and Disability in Older Women Caregivers and Noncaregivers.
K. Bacon, T. Heeren, J. Keysor, S. Stuver +2 more
2016The gerontologist71 citations Open access
Semantic Scholar
Sleep Problems in Elderly Women Caregivers Depend on the Level of Depressive Symptoms: Results of the Caregiver–Study of Osteoporotic Fractures
Jinesh Kochar, L. Fredman, K. Stone, J. Cauley
2007Journal of The American Geriatrics Society65 citations
Semantic Scholar
The Effect of Transitions in Caregiving Status and Intensity on Perceived Stress Among 992 Female Caregivers and Noncaregivers.
Jennifer G. Lyons, J. Cauley, L. Fredman
2015The journals of gerontology. Series A, Biological sciences and medical sciences64 citations Open access
Semantic Scholar
Indicators of Quality Medical Care for the Terminally Ill in Nursing Homes
T. Keay, L. Fredman, G. Taler, Soma Datta +1 more
1994Journal of The American Geriatrics Society63 citations
Semantic Scholar
Synergistic effects of child abuse and intimate partner violence on depressive symptoms in women.
C. Fogarty, L. Fredman, T. Heeren, J. Liebschutz
2008Preventive Medicine60 citations
Semantic Scholar
Assessing the Agreement Between 3-Meter and 6-Meter Walk Tests in 136 Community-Dwelling Older Adults
Jennifer G. Lyons, T. Heeren, S. Stuver, L. Fredman
2014Journal of Aging and Health58 citations Open access
Semantic Scholar
Positive Affect and Incidence of Frailty in Elderly Women Caregivers and Noncaregivers: Results of Caregiver–Study of Osteoporotic Fractures
E. Park-Lee, L. Fredman, M. Hochberg, K. Faulkner
2009Journal of The American Geriatrics Society51 citations Open access
Semantic Scholar
When it hurts, a positive attitude may help: The association of positive affect with daily walking in knee OA: the MOST Study
Daniel K. White, J. Keysor, T. Neogi, D. Felson +7 more
2012Arthritis care & research50 citations Open access
Semantic Scholar
Trajectories of Lower Extremity Physical Performance: Effects on Fractures and Mortality in Older Women.
Kamil E. Barbour, L. Lui, C. McCulloch, K. Ensrud +7 more
2016The journals of gerontology. Series A, Biological sciences and medical sciences44 citations Open access
Semantic Scholar
Traumatic Brain Injury and Attempted Suicide Among Veterans of the Wars in Iraq and Afghanistan
Jennifer R. Fonda, L. Fredman, S. Brogly, R. McGlinchey +2 more
2017American Journal of Epidemiology42 citations Open access
Semantic Scholar
Weight Change
L. Fredman, M. P. Daly
1997Journal of Aging and Health40 citations Open access
Semantic Scholar
Caregiving associated with selected cancer risk behaviors and screening utilization among women: cross-sectional results of the 2009 BRFSS
Katherine W. Reeves, K. Bacon, L. Fredman
2012BMC Public Health38 citations Open access
Semantic Scholar
Job Strain and Incident Metabolic Syndrome Over 5 Years of Follow-Up: The Coronary Artery Risk Development in Young Adults Study
E. Edwards, S. Stuver, T. Heeren, L. Fredman
2012Journal of Occupational and Environmental Medicine37 citations
Semantic Scholar
Associations among caregiving difficulties, burden, and rewards in caregivers to older post-rehabilitation patients.
S. E. Riedel, L. Fredman, P. Langenberg
1998The journals of gerontology. Series B, Psychological sciences and social sciences35 citations
Semantic Scholar
Design of the integrative medical group visits randomized control trial for underserved patients with chronic pain and depression.
P. Gardiner, A. Lestoquoy, K. Gergen-Barnett, Brian Penti +14 more
2017Contemporary Clinical Trials34 citations
Semantic Scholar
Positive affect is associated with fewer sleep problems in older caregivers but not noncaregivers.
L. Fredman, Sheryl A. Gordon, T. Heeren, S. Stuver
2014The gerontologist33 citations Open access
Semantic Scholar
Components of Metabolic Syndrome and Risk of Breast Cancer by Prognostic Features in the Study of Osteoporotic Fractures Cohort
Katherine W. Reeves, Vicki McLaughlin, L. Fredman, K. Ensrud +1 more
2012Cancer Causes and Control33 citations Open access
Semantic Scholar
Association of serotonin-1A and 2A receptor promoter polymorphisms with depressive symptoms and functional recovery in elderly persons after hip fracture.
E. Lenze, M. Shardell, R. Ferrell, D. Orwig +5 more
2008Journal of Affective Disorders33 citations Open access
Semantic Scholar
Pragmatic and Internal Validity Issues in Sampling in Caregiver Studies
L. Fredman, S. Tennstedt, K. Smyth, J. Kasper +4 more
2004Journal of Aging and Health31 citations
Semantic Scholar
Primary care physicians' assessment and prevention of HIV infection.
L. Fredman, D. Rabin, M. Bowman, C. Bandemer +3 more
1989American Journal of Preventive Medicine31 citations Open access
Semantic Scholar
Tuberculosis in the homeless.
D. Barclay, J. P. Richardson, L. Fredman
1995Archives of Family Medicine29 citations
Semantic Scholar
Female hip fracture patients had poorer performance-based functioning than community-dwelling peers over 2-year follow-up period.
L. Fredman, J. Magaziner, W. Hawkes, J. Hebel +3 more
2005Journal of Clinical Epidemiology28 citations
Semantic Scholar
Assessing Medical Care of Dying Residents in Nursing Homes
T. Keay, G. Taler, L. Fredman, S. Levenson
1997American Journal of Medical Quality27 citations
Semantic Scholar

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Jennifer G. Lyons — researcher profile on SciRah