Extended middle meatal antrostomy via antidromic extended medial wall for the treatment of fungal maxillary sinusitis

Table 1 Demographic data and average operation time among two groups

	Extended MMA (n = 52)	Combined approach (n = 38)	P value
Average age, years	47.6 ± 5.4	47.9 ± 6.9	0.884^b
Sex (F:M)	38:14	26:12	0.805^a
Active smoking status(Y:N)	4:48	3:35	0.716^a
The side (L:R)	31:21	21:17	0.844^a
Average operation time, minutes	42.5 ± 6.5	57.4 ± 4.9	< 0.01^b

ISSN: 1471-2482