Table 6 Comparison between male and female teachers regarding etiological factors
Data | Male (GI) (n = 100) | Female (GII) (n = 100) | P value |
|---|---|---|---|
Smoking index | < 0.001* | ||
No | 70(70%) | 99(99%) | |
Mild | 15(15%) | 0(0%) | |
Moderate | 5(5%) | 0(0%) | |
Heavy | 4(4%) | 1(1%) | |
Goza | 5(5%) | 0(0%) | |
Ex-smoker | 1(1%) | 0(0%) | |
Emotional stress | < 0.001* | ||
Normal | 99(99%) | 80(80%) | |
Mild | 1(1%) | 15(15%) | |
Moderate | 0(0%) | 5(5%) | |
Allergy | 0.831 | ||
No | 88(88%) | 87(87%) | |
Yes | 12(12%) | 13(13%) | |
Reflux | 1 | ||
No | 95(95%) | 95(95%) | |
Yes | 5(5%) | 5(5%) | |
Medication | 0.002* | ||
No | 91(91%) | 74(74%) | |
Yes | 9(9%) | 26(26%) | |
Surgery | 0.621 | ||
No | 98(99%) | 97(97%) | |
Yes | 1(1% ) | 3(3%) |