17 January 2023>: Clinical Research
Comparison of Outcomes Following Total Hip Arthroplasty Between Patients Diagnosed with Association Research Circulation Osseous (ARCO) Stage III and Stage IV Osteonecrosis of the Femoral Head: A Retrospective Study of 302 Patients
Meng Yang 1ABC* , Xiangke Li 2D* , Kun Chu 1F , Zihang Li 1E , Congcong Wei 3B , Mengxuan Yao 1E , Huijie Li 4AB*DOI: 10.12659/MSM.938991
Med Sci Monit 2023; 29:e938991
Table 2 Perioperative indices.
Variables | Stage III | Stage IV | P-value |
---|---|---|---|
Operation time (min) | 62.25±27.75 | 80.24±27.55 | 0.009 |
Intraoperative bleeding (ml) | 250.29±175.00 | 369.09±232.41 | 0.010 |
Postoperative length of stay (days) | 9.76±1.87 | 12.62±2.23 | 0.008 |
Duration of disease (month) | 17.4±19.463 | 66.6±99.548 | 0.310 |