Skip to main content

Table 5 Subgroup analysis

From: Association between post-procedural hyperoxia and poor functional outcome after mechanical thrombectomy for ischemic stroke: an observational study

Primary endpoint paO2 ≤ 120 mmHg N = 125 paO2 > 120 mmHg N = 49 Unadjusted OR value (CI 95%) Adjusted ORa value (CI 95%)
M1 group
mRS ≥ 4 at 90 days 44 (35.2) 30 (61.2) 2.91 (1.47–5.75) 2.81 (1.12–7.02)
mRS ≥ 3 at 90 days 62 (49.6) 35 (71.4) 2.54 (1.25–5.18) 3.56 (1.29–9.84)
  1. Regression model
  2. This table value of quantitative variables expressed as median and interquartile range. Values of qualitative variables expressed as n (%)
  3. aFinal model, adjusted for sex, age, APACHE, NIHSS, GCS and preprocedure mismatch, wake-up stroke, time onset of symptoms to IAMT and orotracheal intubation at ICU admission