|
Source
|
Sampling Frame
|
Sample Size/Type/Year
|
|
Gold et al. (1998)
|
U.S. civilian community-based population 0–85+
|
N~720,000/representative, random/1987–1992
|
|
Rizzo et al. (1998); Rizzo and Sindelar (1999)
|
U.S. civilian community-based population age 18+
|
N = 19,525/NMES, nationally representative (weighted) randomized sample/1987
|
|
Nichol et al. (2001)
|
Enrollees insured by Southern CA Kaiser Permanente
|
N = 6,921/longitudinal study; random and geographic subsamples stratified by Rx use/1992–1995
|
|
Franks et al. (2003)
|
NY community health center patients age 18+
|
N = 240/Convenience sample, predominantly Hispanic and black/NA
|
|
Franks et al. (2004)
|
U.S. civilian community-based population age 18+
|
N~13,000 complete responses to both EQ-5D and SF-12 questions/MEPS household sample/2000
|
|
Lawrence and Fleishman (2004)
|
See Franks et al. (2004)
|
See Franks et al. (2004); sample split in half for derivation and validation
|
|
Hawthorne et al. (2001)
|
Australian community population and hospital inpatients and outpatients age 16+
|
Community: N = 396 Inpatients: N = 266
Outpatients: N = 334/NA
|
|
NOTES: ADL = activities of daily living; AQoL = Assessment of Quality of Life instrument; EVGGFP = five-item global health status measure: excellent, very good, good, fair, poor; NHIS = National Health Interview Survey; NMES = National Medical Expenditure Survey; WHOQOL-Bref = World Health Organization Quality of Life abbreviated assessment instrument
|
