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 1 Patient characteristics.
Stage III | Stage IV | P | |
---|---|---|---|
Age(years) | 49.37±11.31 | 51.18±12.42 | 0.779 |
Sex | 0.167 | ||
Male | 75 | 115 | |
Female6 | 70 | 42 | |
BMI (kg/m) | 26.05±4.62 | 25.77±3.96 | 0.496 |
ASA classification | 0.419 | ||
I | 84 | 51 | |
II | 61 | 106 | |
Prosthesis type | 0.074 | ||
Johnson & Johnson, USA | 129 | 134 | |
British Schluter | 16 | 23 | |
Surgery side | 0.564 | ||
Left | 71 | 94 | |
Right | 75 | 63 |