Table IV.
Univariate analysis to identify factors significantly associated with abnormal clinical limb appearance at 14 days after mononuclear cell (MNC) injection (n = 40)
| Factors | Limb appearance |
P value | |
|---|---|---|---|
| Abnormal limb (n = 14) | Normal limb (n = 26) | ||
| Age, years | 66.8 ± 10.6 | 65.3 ± 7.7 | .326 |
| Current smoker status | 8 (57.1) | 14 (53.8) | 1 |
| Male gender | 12 (85.7) | 22 (84.6) | 1 |
| Hypertension | 13 (92.9) | 21 (80.8) | .399 |
| Diabetes mellitus | 10 (71.4) | 14 (53.8) | .329 |
| Dyslipidemia | 13 (92.9) | 19 (73.1) | .222 |
| Chronic kidney disease | 4 (28.6) | 8 (30.8) | .127 |
| High ligation model | 9 (64.3) | 7 (26.9) | .041 |
| QQMNC injection | 4 (28.6) | 16 (61.5) | .096 |
| PBMNC injection | 10 (71.4) | 10 (38.5) | |
PBMNC, Peripheral blood mononuclear cell; QQMNC, quality and quantity media-cultured mononuclear cell.
Values are number (%) or mean ± standard deviation.
Boldface entries indicate statistical significance.
Factors with a P-value<.10 were included in subsequent multivariate analysis.