Likely decision if
 partners are carriers
Intervention group   Control group   Intervention grp. vs control grp (post-intervention)
Pre
n=218
Freq (%)
Post
n=216
Freq (%)
%
change
p
value
Pre
n=196
Freq (%)
Post
n=194
Freq(%)
%
Change
P
Value
P
value
 Change Marriage Plan   88
(44.4)
  93
(43.3)
  -1.1   0.57   94(48.0)   94(49.0)   1   0.922   0.273
 
Accept to be child-less 8
(4.1)
1
(1.6)
-2.461 0.037* 1
(0.5)
3
(1.6)
1.1 0.371* 0.348
                   
Use a sperm donor 9 2 -3.7 0.069* 3 3 0.1 1.000* 0.904
  (4.6) (0.9)     (1.5) (1.6)      
 
Do prenatal screening 17
(8.6)
19
(8.8)
0.2 0.706 15
(7.7)
19
(9.9)
2.2 0.454 0.753
 
Limit child bearing 27
(13.7)
30
(14.0)
0.3 0.643 26
(13.3)
22
(11.5)
-1.8 0.563 0.439
 
Accept if child has  SCD   24
(12.2)
8
(3.7)
-8.5 0.004 15
(7.7)
8
(4.2)
-3.5 0.139 0.826
 
Don't know 51 61 2.34 0.249 50 45 -2.8 0.595 0.244
  (25.9) (28.2)     (25.9) (23.1)      
Table 3: Effect of health education on attitude of respondents if they and their partners were discovered to be carriers.