27 December 2021 : Clinical Research
A Retrospective Single-Center Study of 23 Patients to Compare Gait Before and After Total Hip Arthroplasty Using the S-ROM Modular Hip System
Jacqueline Bahr1BCDEF, Dietmar Rosental2C, Tim Classen3E, Sonja Krebs1E, Marcus Jäger4AG*DOI: 10.12659/MSM.934558
Med Sci Monit 2021; 27:e934558
Table 5 Negative work.
| Negative work | Affected side preOP (n=23) | % | Affected side postOP (n=23) | % | Control group | % | p1 | p2 | p3 | p4 | p5 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Hip joint | −0.09 (± 0.07) | 20.93 | −0.15 (± 0.14) | 28.85 | −0.11 (± 0.04) | 23.91 | 0.806 | 0.080 | 0.142 | ||
| Knee | −0.15 (± 0.10) | 34.88 | −0.17 (± 0.08) | 32.69 | −0.21 (± 0.06) | 45.65 | 0.170 | 0.273 | |||
| Ankle | −0.19 (± 0.05) | 44.19 | −0.20 (± 0.08) | 38.46 | −0.14 (± 0.05) | 30.43 | 0.247 | 0.893 | 0.823 | ||
| Total | −0.43 | 100 | −0.52 | 100 | −0.46 | 100 | |||||
| Hip joint | −0.19 (±0.14) | 32.20 | −0.18 (±0.15) | 31.03 | −0.11 (±0.04) | 23.91 | 0.478 | 0.687 | |||
| Knee | −0.21 (±0.11) | 35.59 | −0.20 (±0.09) | 34.48 | −0.21 (±0.06) | 45.65 | 0.332 | 0.223 | 0.988 | ||
| Ankle | −0.19 (±0.07) | 32.20 | −0.20 (±0.08) | 34.48 | −0.14 (±0.05) | 30.43 | 0.754 | ||||
| Total | −0.59 | 100 | −0.58 | 100 | −0.46 | 100.00 | |||||
| PreOP – preoperative; PostOP – postoperative. p-value for the test negative work affected side preoperative in comparison with the control group (Mann-Whitney-U Test); p-value for the test negative work affected side postoperative in comparison with the control group (Mann-Whitney-U Test); p-value for the test negative work affected side preoperative in comparison with negative work affected side postoperative (Wilcoxon Test); p-value for the test negative work affected side preoperative in comparison with negative work opposite side preoperative (Mann-Whitney-U Test); p-value for the test negative work affected side postoperative in comparison with negative work opposite side postoperative (Mann-Whitney-U Test); p-value for the test negative work opposite side preoperative in comparison with the control group (Mann-Whitney-U Test); p-value for the test negative work opposite side postoperative in comparison with the control group (Mann-Whitney-U Test); p-value for the test negative work opposite side preoperative in comparison with negative work affected side postoperative (Wilcoxon Test). | |||||||||||