The Karnofsky Performance Status Scale determines ability of patient to tolerate therapies in serious illness, specifically for chemotherapy.

KARNOFSKY PERFORMANCE STATUS SCALE DEFINITIONS RATING (%) CRITERIA ... e Scale in determining outcomes nd risk in geriatric outpatients. J Gerontol. 1991; 46: M139 …

Karnofsky Performance Status Scale - KPSKarnofsky Performance Status Scale

Introduced by Dr. David A. Karnofsky and colleagues in 1949 as part of a study on nitrogen mustards for carcinoma treatment, the scale has evolved to remain a cornerstone in evaluating …

The Karnofsky Scale, also known as the Karnofsky Performance Status or Karnofsky Index, is a numerical score that helps healthcare professionals assess a patient’s functional status.

Sep 25, 2025 · Summary The Karnofsky scale is a widely-used 11-point assessment tool ranging from 0% to 100% that evaluates a patient's functional status and ability to perform activities of …

Karnofsky performance status (KPS) is a widely used scale that evaluates cancer patients' functional abilities and their capacity to perform daily activities. Developed in 1948, KPS has …

A standard way of measuring the ability of cancer patients to perform ordinary tasks. The Karnofsky Performance Status scores range from 0 to 100.

Nov 17, 2025 · There are two performance scales: the Eastern Cooperative Oncology Group (ECOG)/WHO system and the Karnofsky Performance Status (KPS) scale. Each ranks your …

Created by Dr David A Karnofsky et al. in 1948, the Karnofsky score was designed to evaluate how able a cancer patient is to undergo chemotherapy and survive it.