Table 1 Patient characteristics
Variable | Data (range) |
|---|---|
Total number of patients | 36 |
Sex, M/F | 36/0 |
Age, year | 70.3 ± 5.8 (52–78) |
Height, m | 1.65 ± 0.1 (1.53–1.77) |
Weight, kg | 60.2 ± 10.1 (39.8–81.0) |
BMI, kg/m2 | 21.9 ± 3.2 (15.2–30.1) |
Smoking history, pack-years | 56.5 ± 23.3 (25–120) |
GOLD 0/1/2/3/4 | 8/6/14/6/2 |
FEV1, L | 1.89 ± 0.7 (0.7–3.3) |
FEV1, %predicted | 69.4 ± 24.4 (27.1–110.3) |
FEV1/FVC, % | 55.4 ± 17.4 (27.0–94.1) |
DLco/VA, %predicted | 74.0 ± 27.4 (28.9–127.0) |
LAA% less than -950 HU, % | 13.9 ± 13.6 (0.1–52.0) |
mMRC dyspnea scale score, 0/1/2/3/4 | 14/13/6/3/0 |
6MWD, m | 434.9 ± 94.6 (275–750) |
CAT score, n | 10.1 ± 6.1 (1–29) |
FFM, kg | 45.5 ± 7.4 (30.0–59.2) |
SMM, kg | 24.9 ± 3.4 (18.2–30.2) |
HGS, kg | 33.9 ± 7.0 (22.1–46.9) |
CC, cm | 33.3 ± 3.1 (26.9–38.8) |
PEmax, cmH2O | 75.4 ± 22.6 (36.1–143.2) |
PImax, cmH2O | 63.6 ± 21.2 (27.3–110.3) |
TEE, kcal/day | 2273 ± 445.4 (1265–3453) |
BMR, kcal/day | 1262 ± 179.9 (863.0–1694) |
PAL | 1.80 ± 0.20 (1.36–2.16) |
PMA, cm2 | 30.8 ± 5.8 (18.5–46.5) |
PMD, HU | 32.6 ± 7.0 (14.6–43.5) |
RAMA, cm2 | 8.7 ± 1.7 (5.5–12.8) |
RAMD, HU | 26.5 ± 6.8 (12.5–39.0) |
ESMA, cm2 | 26.2 ± 5.0 (12.6–36.6) |
ESMD, HU | 36.4 ± 9.7 (-3.2–54.1) |