Univariate analysis | Multivariate analysis | ||||||
---|---|---|---|---|---|---|---|
Odds ratio | 95% confidence interval | P | Odds ratio | 95% confidence interval | P | ||
NSAIDs | With | 5.00 | [1.48–17.2] | 0.01 | 3.27 | [0.90–11.9] | 0.07 |
Without | 1 | 1 | |||||
Number of treatments from induction therapy | ≧ 10 | 1.88 | [1.04–3.39] | 0.04 | |||
< 10 | 1 | ||||||
PEM cumulative dose (mg/body) | ≧ 7000 | 2.92 | [1.51–5.61] | <0.01 | 2.40 | [1.22–4.75] | 0.01 |
< 7000 | 1 | 1 |