Skip to main content

Table 3 Risk Factors of ONFH and Conversion to THA

From: Mid-term outcomes of arthroscopic-assisted Core decompression of Precollapse osteonecrosis of femoral head—minimum of 5 year follow-up

Patient Hip Inhaled Corticosteroid Smoking Tobacco Excessive Alcohol Intake Conversion to THA
1 1 Yes
2 (BL) 2 Yes
  3 Yes
3 4 Yes
4 5
5 6
6 (BL) 7 Yes Yes Yes
  8 Yes Yes Yes
7 (BL) 9
  10
8 11 Yes
n (%) 2 (18.2%) 4 (36.4%) 0 (0.00%) 5 (45.5%)