References

An Aging Nation: The Older Population in the United States

2014 · External reference

Frailty in elderly people

10.1016/s0140-6736(12)62167-9 · 2013 · External reference

Measures of frailty in population–based studies: an overview

10.1186/1471-2318-13-64 · 2013 · External reference

A global clinical measure of fitness and frailty in elderly people

10.1503/cmaj.050051 · 2005 · External reference

Untangling the concepts of disability, frailty, and comorbidity: implications for improved targeting and care

10.1093/gerona/59.3.m255 · 2004 · External reference

Agreement Between 35 Published Frailty Scores in the General Population

10.1093/aje/kwx061 · 2017 · External reference

Unresolved reference

2001 · External reference

Accumulation of deficits as a proxy measure of aging

10.1100/tsw.2001.58 · 2001 · External reference

Frailty in Older Persons

10.1016/j.cger.2017.02.002 · 2017 · External reference

Frailty as an Outcome in Geriatrics Research: Not Ready for Prime Time

10.7326/m17-3048 · 2018 · External reference

The frailty phenotype and the frailty index: different instruments for different purposes

10.1093/ageing/aft160 · 2014 · External reference

Psychometric properties of multicomponent tools designed to assess frailty in older adults: A systematic review

10.1186/s12877-016-0225-2 · 2016 · External reference

A Systematic Review of Patient Safety Measures in Adult Primary Care

10.1177/1062860616644328 · 2017 · External reference

Frailty assessment instruments: Systematic characterization of the uses and contexts of highly–cited instruments

10.1016/j.arr.2015.12.003 · 2016 · External reference

Unresolved reference

2018 · External reference

Use of the modified frailty index to predict 30–day morbidity and mortality from spine surgery

10.3171/2015.10.spine14582 · 2016 · External reference

Frailty consensus: a call to action

10.1016/j.jamda.2013.03.022 · 2013 · External reference

Searching for an operational definition of frailty: a Delphi method based consensus statement: the frailty operative definition–consensus conference project

10.1093/gerona/gls119 · 2013 · External reference

Electronic publication and the narrowing of science and scholarship

10.1126/science.1150473 · 2008 · External reference

Unresolved reference

2017 · External reference