A Frailty Instrument for primary care: findings from the Survey of Health, Ageing and Retirement in Europe (SHARE)

Statistical Power Analysis for the Behavioral Sciences

Keith E. Muller, Jacob Cohen · Technometrics · 1989 · 83.9K citations

Behavioral Sciences, Statistical Power Analysis, Engineering +4

Statistical power analysis for the behavioral sciences

Computers Environment and Urban Systems · 1990 · 65.6K citations

Behavioral Sciences, Statistical Power Analysis, Engineering +4

Frailty in Older Adults: Evidence for a Phenotype

Linda P. Fried, Catherine M. Tangen, Jeremy Walston et al. · The Journals of Gerontology Series A · 2001 · 23.5K citations · Full text

A Comparison of Two Approaches to Measuring Frailty in Elderly People

Kenneth Rockwood, Melissa K. Andrew, Arnold Mitnitski · The Journals of Gerontology Series A · 2007 · 1.3K citations

Phenotype of Frailty: Characterization in the Women's Health and Aging Studies

Karen Bandeen‐Roche, Qian‐Li Xue, Luigi Ferrucci et al. · The Journals of Gerontology Series A · 2006 · 1.2K citations