TABLE 4.

Comparison of smokeless tobacco users and non-tobacco users according to sinonasal symptoms

Sinonasal symtoms	Smokeless tobacco users users		Non-tobacco		x²	p	OR
	n	%	n	%
Runny nose
Yes	89	54.9	73	45.3	2.24	0.134	–
No	210	48.1	227	50.9
Nasal bleeding
Yes	36	45.0	44	55.0	0.89	0.345	–
No	263	50.7	256	49.3
Sneeze
Yes	157	54.9	129	45.1	5.25	0.022	1.457 (1.056–2.011)
No	142	45.5	170	54.5
Postnasal drainage
Yes	69	52.7	62	47.3	0.51	0.475	–
No	229	49.1	237	50.9
Smell disorders
Yes	56	57.1	42	42.9	2.33	0.126	–
No	243	48.7	256	51.3
Headache
Yes	150	54.5	125	45.5	4.35	0.037	1.409 (1.021–1.946)
No	149	46.0	175	54.0
Facial fullness
Yes	58	59.2	40	40.8	4.02	0.045	1.564 (1.008–2.427)
No	241	48.1	260	51.9
Nausea
Yes	71	56.8	54	43.2	2.99	0.084	–
No	228	48.1	246	51.9
Anorexia
Yes	97	61.8	60	38.2	12.00	0.001	1.922 (1.324–2.790)
No	201	45.7	239	54.3

Pearson Chi-Square Test; α: 0.05.