From: Proxy and patient reports of health-related quality of life in a national cancer survey
Co-morbidity & hospitalization coefficients | Physical Composite Scale Score | Mental Composite Scale Score | ||||
---|---|---|---|---|---|---|
 | Proxy data & coefficient | Proxy data | No proxy data | Proxy data & coefficient | Proxy data | No proxy data |
 | N = 6422 R2 = 0.17 (0.16–0.18) | N = 6422 R2 = 0.14 (0.13–0.15) | N = 5425 R2 = 0.14 (0.13–0.15) | N = 6422 R2 = 0.16 (0.15–0.17) | N = 6422 R2 = 0.13 (0.12–0.14) | N = 5425 R2 = 0.13 (0.12–0.14) |
Hospitalized in prior year (vs not) | −2.14 (−2.81 to −1.47) | −2.21 (−2.89 to −1.52) | −1.96 (−2.70 to −1.23) | −1.03 (−1.70 to −0.35) | −1.10 (−1.78 to −0.42) | −1.41 (−2.13 to −0.70) |
History of coronary artery disease (vs no history) | −0.55 (−1.32 to 0.22) | −0.45 (−1.24 to 0.33) | −0.64 (−1.50 to 0.22) | −0.68 (−1.46 to 0.09) | −0.59 (−1.38 to 0.20) | −0.62 (−1.46 to 0.22) |
History of heart failure (vs no history) | −3.49 (−4.63 to −2.36) | −3.88 (−5.04 to −2.73) | −3.71 (−5.03 to −2.39) | −0.25 (−1.43 to 0.93) | −0.64 (−1.83 to 0.55) | −0.72 (−2.05 to 0.60) |
History of stroke (vs no history) | −1.74 (−2.64 to −0.85) | −2.22 (−3.13 to −1.32) | −1.72 (−2.77 to −0.68) | 0.16 (−0.74 to 1.07) | −0.32 (−1.24 to 0.60) | −0.24 (−1.27 to 0.78) |
History of arterial bypass (vs no history) | −0.99 (−2.29 to 0.32) | −1.05 (−2.38 to 0.27) | −1.92 (−3.37 to −0.47) | −1.90 (−3.23 to −0.57) | −1.97 (−3.32 to −0.63) | −1.51 (−2.94 to −0.08) |
Has chronic lung disease (vs doesn’t have) | −3.52 (−4.19 to −2.85) | −3.62 (−4.29 to −2.94) | −3.80 (−4.54 to −3.06) | −0.46 (−1.13 to 0.20) | −0.56 (−1.24 to 0.12) | −0.34 (−1.05 to 0.37) |
Has diabetes (vs doesn’t have) | −1.23 (−1.93 to −0.52) | −1.16 (−1.88 to −0.45) | −1.45 (−2.23 to −0.67) | −0.80 (−1.51 to −0.10) | −0.74 (−1.46 to −0.03) | −0.86 (−1.61 to −0.10) |
History of kidney problem (vs no history) | −1.59 (−2.47 to −0.72) | −1.55 (−2.44 to −0.66) | −1.87 (−2.83 to −0.91) | −0.09 (−0.98 to 0.80) | −0.04 (−0.94 to 0.86) | 0.14 (−0.80 to 1.08) |
History of depression/ psychological problems (vs none) | −0.47 (−1.12 to 0.18) | −0.77 (−1.43 to −0.11) | −0.74 (−1.46 to −0.03) | −7.38 (−8.05 to −6.72) | −7.68 (−8.36 to −7.01) | −7.26 (−7.95 to −6.56) |
History of previous cancer diagnosis (vs no history) | −0.51 (−1.20 to 0.18) | −0.45 (−1.15 to 0.25) | −0.54 (−1.30 to 0.21) | −0.19 (−0.88 to 0.50) | −0.13 (−0.83 to 0.57) | 0.04 (−0.70 to 0.77) |