分组 | 合计(例) | A (n = 112) | B (n = 103) | X2 | P |
正常组(n, %) | 117 | 76 (65.0%) | 41 (35.0%) | 18.79 | 0.000 |
单纯肌少症(n, %) | 50 | 19 (38.0%) | 31* (62.0%) | ||
单纯骨质疏松(n, %) | 37 | 15 (40.5%) | 22 (59.5%) | ||
骨质疏松性肌少症(n, %) | 11 | 2 (18.2%) | 9* (81.8%) |