Table 2

 Sociodemographic characteristics of parents of children who gave assent or dissent to a non-therapeutic study

Assent n (%)Dissent n (%)Statistical comparison*
*Pearson’s χ2 test.
Parental education
Mothers:
Primary (minimum 7 years)77 (15)32 (11)
Secondary (minimum 10 years)235 (47)131 (47)
Tertiary (minimum 12 years)192 (38)117 (42)2.5; df 2; p = 0.28
Fathers:
Primary (minimum 7 years)106 (23)72 (30)
Secondary (minimum 10 years)203 (44)96 (40)
Tertiary (minimum 12 years)149 (33)73 (30)3.8; df 2; p = 0.15
Parental occupation
Mothers:
Professional, administrative19 (3)13 (4)
Paraprofessional164 (26)89 (24)
Clerical or sales144 (23)97 (26)
Skilled labourer116 (19)59 (16)
Unskilled labourer106 (17)68 (18)
Home duties23 (4)10 (3)
Unemployed18 (3)12 (3)
Others31 (5)26 (7)5.2; df = 7; p = 0.64
Fathers:
Professional, administrative39 (6)18 (5)
Paraprofessional102 (17)61 (17)
Clerical or sales108 (18)59 (17)
Skilled labourer207 (34)114 (33)
Unskilled labourer103 (17)66 (19)
Home duties1 (0)0 (0)
Unemployed15 (3)8 (2)
Others32 (5)25 (7)3.3; df = 7; p = 0.86