MSFB with IH (n=462) MSFB Without IH (n=126)
P value
95% CI
Age (years) 57.68 ± 13.49 56.53 ± 13.69 0.398 0.979-1.008
Gender (male) 142/462 (30.74%) 66/126 (52.38%) <0.001* 1.66 ‒ 3.70
Odontogenic 85/462 (18.40%) 34/126 (26.98%) 0.045* 1.04 ‒ 2.59
Opacification (complete) 313/462 (67.75%) 73/126 (57.94%) 0.045* 0.44 ‒ 0.98
DM 61/462 (13.20%) 26/126 (20.63%) 0.047* 1.03 ‒ 2.84
Asthma 17/462 (3.68%) 4/126 (3.17%) 1.000 0.28 ‒ 2.60
ESRD 7/462 (1.52%) 1/126 (0.79%) 0.700 0.06 ‒ 4.27