Binary logistic regression
  Aware of ART Will opt for ART
  N values OR, p values, 95%CI N values OR, p values, 95%CI
Yes             No Yes           No
Duration of 31             32 OR 0.96, 19              39 OR 0.16
Infertility (constant=more than 5 years) 6                6 p= 0.4806 9                  3 p= 0.004
    CI=0.23-3.33   CI=0.04-0.67
Marital status 19             22 OR=0.84, 11              21 OR 0.69
(constant=married) 94             92 p= 0.3160 70              92 p= 0.182
    CI=0.42-1.66   CI=0.31-1.52
Educational status 1              13 OR=0.243, 2                11 OR 0.43
(constant=formal) 113        110 p =0.005 82            193 p= 0.141
    CI=0.01-0.58   CI=0.09-1.97
Positive attitude towards  ART(constant=negative attitude) 24             22 OR 1.16, 17             14 OR 1.07
88              94 p=0.324 67              59 p= 0.436
  CI=0.61-2.22   CI=0.49-2.35
Kendall’s and Crammer V statistics
 Graded attitude(N values) Statistics
Attitude Statistics
  Positive            Negative X2 ,  df   p values P value, Kendall (tau)
/Crammer V (CrV)
Duration of infertility        
Less than 5 years 9(84.3) 34(57.6) 0.850       2 tau-c=0.060,CrV=0.108
5-10 years 4(28.6) 15(25.4) 0.654 P=0.491
Above 10 years 1(7.1) 10(16.9)    
Marital status        
Single 12(25.0) 27(14.8) 4.264         4 tau-c=0.063, CrV =0.136
Married 34(70.8) 149(81.4) 0.371 P=0.196
Educational status
Nil formal 3(6.4) 8(4.4) 3.082        3 tau-c=0.046, CrV =0.112
Formal 33(93.6) 174(95.6) 0.41 P=0.410
Aware of ART        
Yes 24(52.2) 88(48.4) 0.215    1 tau-c=0.025, CrV =0.031
No 22(47.8) 94(51.6) 0.643 P=0.643
In support of ART        
Yes 30(66.7) 124(70.9) 0.303     2 tau-c= -0.027,v=0.037
No 11(24.4) 37(21.1) 0.859 P=0.604
Will opt for ART        
Yes 17(42.5) 67(43.2) 0.318        2 tau-c= -0.018, CrV =0.040
No 14(35.0) 59(38.1) 0.855 P=0.777
Table 5: Further analysis using significant associations
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