Concepedia

Functional Impairment Severity

Functional Impairment Severity is a construct that quantifies the degree to which an individual's physiological or psychological condition limits their capacity to perform routine activities relative to normative functional ability.

3.5K

Publications

291.9K

Citations

17.2K

Authors

4K

Institutions

Publications per year

2017–2026

1K

Parents

Publications

3.5K

STUDIES OF ILLNESS IN THE AGED. THE INDEX OF ADL: A STANDARDIZED MEASURE OF BIOLOGICAL AND PSYCHOSOCIAL FUNCTION.

Sidney Katz · PubMed · 1963 · 12.2K citations

, , +16

Parkinsonism

Margaret M. Hoehn, Melvin D. Yahr · Neurology · 1967 · 12K citations · Full text

, , +14

International Classification of Functioning, Disability and Health

Gill Chard · British Journal of Occupational Therapy · 2004 · 3.7K citations

, , +11

The PHQ-15: Validity of a New Measure for Evaluating the Severity of Somatic Symptoms

Kurt Kroenke, Robert L. Spitzer, Janet B. W. Williams · Psychosomatic Medicine · 2002 · 3.3K citations

, , +17

Low Relative Skeletal Muscle Mass (Sarcopenia) in Older Persons Is Associated with Functional Impairment and Physical Disability

Ian Janssen, Steven B. Heymsfield, Robert Ross · Journal of the American Geriatrics Society · 2002 · 3.1K citations

, , +16

1–5 of 3.5K

Authors

17.2K

  1. EV
    Eduard Vieta

    Universitat de Barcelona, Spain

    20 publications · 1.7K citations

    18

    h-index

  2. MN
    Martin N. Stienen

    University Hospital of Zurich, Switzerland

    17 publications · 719 citations

    14

    h-index

  3. GB
    Gijs Bleijenberg

    Radboud University Nijmegen, Netherlands

    13 publications · 1.4K citations

    13

    h-index

  4. MB
    Murray B. Stein

    University of California San Diego, United States

    14 publications · 3.4K citations

    13

    h-index

  5. FK
    Flávio Kapczinski

    Universidade Federal do Rio Grande do Sul, Brazil

    13 publications · 734 citations

    13

    h-index

1–5 of 17.2K

Institutions

4K

  1. Harvard University

    Cambridge, United States

    46 h-index

    270 publications

    44.7K citations

  2. Columbia University

    New York, United States

    44 h-index

    177 publications

    48.2K citations

  3. Johns Hopkins University

    Baltimore, United States

    43 h-index

    209 publications

    22.1K citations

  4. University of California San Diego

    San Diego, United States

    41 h-index

    198 publications

    26.2K citations

  5. University of Michigan

    Ann Arbor, United States

    40 h-index

    162 publications

    14.2K citations

  6. King's College London

    London, United Kingdom

    38 h-index

    195 publications

    11.7K citations

  7. University of California, Los Angeles

    Los Angeles, United States

    37 h-index

    136 publications

    14.3K citations

  8. University of Pennsylvania

    Philadelphia, United States

    37 h-index

    138 publications

    15.3K citations

1–8 of 4K

Venues

  1. Journal of the American Geriatrics Society

    92 publications · 13.4K citations

    55

    h-index

  2. PubMed

    Repository · 176 publications · 21.2K citations

    51

    h-index

  3. International Journal of Geriatric Psychiatry

    48 publications · 2.6K citations

    34

    h-index

  4. Neurology

    38 publications · 18.2K citations

    32

    h-index

  5. American Journal of Psychiatry

    30 publications · 7K citations

    27

    h-index

1–5