Table 6 : Cross tabulation between income and frequency of haemoglobin
measurements, syphilis test, blood group test, tetanus vaccination and
frequency of malaria prophylaxis prescription.


Income Frequency of haemoglobin assessment P-value

  None Once Twice Thrice Total  

No 25 83 7 1 116 0.41
Yes 33 165 8 1 207
Total 58 248 15 2 323

  Syphilis test   P-value

  Yes No Total  

No 80 36 116 0.03
Yes 164 43 207
  244 79 323

  Blood group P-value

  Yes No Total  

No 90 26 116 0.002
Yes 161 46 207
Total 251 72 323

  Tetanus toxoid vaccination P-value

  None Once Twice Thrice Total  

No 28 8 79 1 116 0.30
Yes 35 9 161 2 207
Total 63 17 240 3 323

  Malaria prophylaxis prescription P-value

  Yes No Total  

No 28 88 116 0.12
Yes 35 172 207
Total 63 260 323

Income was significantly associated with the syphilis test and the blood
group test but not with the hemoglobin test, tetanus toxoid vaccination
and malaria prophylaxis.

Agu et al.Family Practice Reports  2015 2:2DOI : 10.7243/2056-5690-2-2