Is "appearing chronically ill" a sign of poor health? A study of diagnostic accuracy.

ABSTRACT:

Objective

To determine the sensitivity and specificity of a physician's assessment that a patient "appears chronically ill" for the detection of poor health status.

Methods

The health status of 126 adult outpatients was determined using the 12-Item Short Form Health Survey (SF-12). Physician participants (n = 111 residents and faculty) viewed photographs of each patient participant and assessed whether or not the patient appeared chronically ill. For the entire group of physicians, the median sensitivity and specificity of "appearing chronically ill" for the detection of poor health status (defined as SF-12 physical health score below age group norms by at least 1 SD) were calculated. The study took place from February 2009 to January 2011.

Results

Forty-two participa

SUBMITTER: Rawal S 

PROVIDER: S-EPMC3842283 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature