The Spine Journal · 2017 · 112 citations · 38 references
MedicineOrthopedic SurgerySurgeryFrailtyGeriatricsSarcopeniaComprehensive Geriatric AssessmentDegenerative Spine DiseaseFrailty AssessmentFrailty PhenotypesFrailty PrognosisLumbar Spine SurgeryAge-related FrailtyAge-related Muscle Loss AssessmentElderly PopulationGeriatric Frailty AssessmentLumbar Spine DisordersPreoperative Frailty ScreeningSarcopenia In Older AdultsSerious Adverse Events
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The Measurement of Observer Agreement for Categorical Data
J. Richard Landis, Gary G. Koch · Biometrics · 1977 · 78.9K citations · Full text
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 · 24.5K citations · Full text
Sarcopenia: European consensus on definition and diagnosis
Alfonso J. Cruz‐Jentoft, Jean‐Pierre Baeyens, Jürgen M. Bauer et al. · Age and Ageing · 2010 · 11.7K citations · Full text
Skeletal muscle mass and distribution in 468 men and women aged 18–88 yr
Ian Janssen, Steven B. Heymsfield, ZiMian Wang et al. · Journal of Applied Physiology · 2000 · 3K citations
Medicine, Radiology, Human Nutrition +15