Variable | OR (95% CI) |
---|---|
Location of biopsy | |
Right lower lobe | [ref] |
Right middle lobe | 1.12 (0.30–4.12) |
Right upper lobe | 0.88 (0.27–2.86) |
Left lower lobe | 1.25 (0.40–3.90) |
Left upper lobe | 3.33 (1.25–9.06) |
Number of biopsies obtained | |
1–4 | [ref] |
> = 5 | 0.58 (0.27–1.24) |
Patient location | |
Outpatient | [ref] |
Inpatient | 2.61 (1.22–5.58) |
BMI | |
< = 30 | [ref] |
> 30 | 0.66 (0.26–1.69) |