Variables | Group I (n = 30) | Group II (n = 30) | Control (n = 30) | Test of Sig. | p-value | |||
---|---|---|---|---|---|---|---|---|
No. | % | No. | % | No. | % | |||
Sex | ||||||||
 Male | 5 | 16.7 | 4 | 13.3 | 7 | 23.3 | χ2= 5.284 | MCp =  0.073 |
 Female | 25 | 83.3 | 26 | 86.7 | 23 | 76.7 | ||
Age (years) | ||||||||
 Range | 30.0–68.0 | 28.0–70.0 | 21.0–70.0 |  F =  2.652 | 0.076 | |||
 Mean ± SD. | 47.20 ± 9.91 | 44.53 ± 9.05 | 40.70 ± 13.50 |