Table 1.
Anthropometric measurements, BIA parameters, sarcopenia components and sarcopenia categories, stratified by prior diabetes diagnosis
|
Total (n = 1420) |
No diabetes (n = 1105) |
Diabetes (n = 315) | p-value | |
|---|---|---|---|---|
| Anthropometric measurements | ||||
| height, cm | 162.0 (14.0) | 162.0 (13.0) | 164.5 (13.0) | 0.056 |
| weight, kg | 72.0 (20.0) | 71.0 (19.0) | 77.5 (19.0) | < 0.001 |
| BMI, kg/m2 | 27.0 (5.6) | 26.5 (5.3) | 28.6 (5.0) | < 0.001 |
| BIA parameters | ||||
| FFM, percentage | 69.0 (12.0) | 69.3 (12.0) | 68.0 (13.0) | 0.008 |
| FFM, kg | 48.5 (15.0) | 47.5 (14.0) | 51.9 (16.0) | < 0.001 |
| FFMI, kg/m2 | 18.5 (3.0) | 18.3 (3.0) | 19.3 (3.0) | < 0.001 |
| FM, percentage | 31.0 (12.0) | 30.6 (12.0) | 32.0 (13.0) | 0.008 |
| FM, kg | 21.9 (11.9) | 21.2 (13.4) | 24.3 (11.8) | < 0.001 |
| FMI, kg/m2 | 8.3 (4.5) | 8.0 (4.5) | 9.3 (5.1) | < 0.001 |
| ASM, percentage | 0.25 (0.04) | 0.25 (0.05) | 0.25 (0.05) | 0.831 |
| ASM, kg | 18.1 (6.5) | 17.7 (6.2) | 19.5 (6.6) | < 0.001 |
| ASMI, kg/m2 | 6.9 (1.3) | 6.8 (1.4) | 7.3 (1.4) | < 0.001 |
| Grip strength, kg | 24.0 (13.0) | 24.0 (13.0) | 24.0 (13.0) | 0.655 |
| SPPB score | 10.0 (3.0) | 10.0 (3.0) | 9.0 (5.0) | < 0.001 |
| Sarcopenia components | ||||
| Low muscle strength | 306 (21.5) | 218 (19.7) | 88 (27.9) | 0.002 |
| Low muscle mass | 463 (32.6) | 382 (34.6) | 81 (25.7) | 0.003 |
| Low physical performance | 440 (31.0) | 300 (27.1) | 140 (44.4) | < 0.001 |
| Sarcopenia categories | ||||
| No sarcopenia | 1114 (78.5) | 887 (80.3) | 227 (72.1) | 0.002 |
| Probable sarcopenia | 156 (11.0) | 109 (9.9) | 47 (14.9) | 0.011 |
| Confirmed sarcopenia | 65 (4.6) | 51 (4.6) | 14 (4.4) | 0.898 |
| Severe sarcopenia | 85 (6.0) | 58 (5.2) | 27 (8.6) | 0.028 |
Continuous variables are expressed as median and interquartile difference. Abbreviations; ASM appendicular skeletal muscle mass, ASMI appendicular skeletal muscle mass index, BIA bioelectrical impedance analysis, BMI body mass index, FFM fat-free mass, FFMI fat-free mass index, FM fat mass, FMI fat mass index, SSPB short physical performance battery