Table 2. Aspects and their association with gross total resection ( n = 101) .
| Gross total resection % (number) |
OR (CI 95%) | p | ORa (CI 95%) | Pa | ||
|---|---|---|---|---|---|---|
| Age (y) | < 60 | 74.6 (44/59) | 1.5 (0.6–3.5) | 0.387 | – | – |
| ≥60 | 66.7 (28/42) | 1 | ||||
| Volume (cm 3 ) | ≤3.25 | 88.0 (44/50) | 6.0 (2.2–16.6) | < 0.001 | 3.1 (0.8–12.8) | 0.115 |
| > 3.25 | 54.9 (28/51) | 1 | 1 | |||
| SIPAP | 0–4 | 87.2 (41/47) | 19.1 (5.1–72.5) | < 0.001 | 6.6 (5.1–72.5) | 0.025 |
| 5–8 | 74.3 (26/35) | 8.1 (2.3–28.8) | 0.001 | 7.1 (1.9–26.0) | 0.003 | |
| ≥9 | 26.3 (5/19) | 1 | 1 | |||
| Knosp grade | 0–2 | 82.3 (51/62) | 4.0 (1.6–9.8) | 0.002 | 0.5 (0.2–1.6) | 0.303 |
| 3–4 | 53.8 (21/39) | 1 | 1 | |||
| Tumoral aspect | Solid | 72.6 (61/84) | 1.1 (0.2–5.8) | 0.946 | – | – |
| Cystic | 60.6 (6/10) | 0.6 (0.8–4.7) | 0.629 | |||
| Hemorrhagic | 71.4 (5/7) | 1 |
Abbreviations: CI 95%, 95% confidence interval; OR, odds ratio; Ora, adjusted odds ratio; p , level of statistical significance; Pa, adjusted level of statistical significance.