Characteristic Category Number examined Number infected with asexual parasites (%) GMPD ± SD of asexual parasites
Sex Male 158 76 (48.10) 1539.92 ± 1624.69
Female 208 86 (41.35) 1447.23 ± 1721.16
Total   366 162 (44.26) 1490.00 ± 1674.92
Level of significance   Χ2 = 1.66, P = 0.19 F = 0.67, P = 0.41
Age group (years) ≤ 5 54 38 (70.37) 1557.25 ± 2435.51
6 - 9 166 74 (44.58) 1607.05 ± 1307.39
10 - 15 146 50 (34.25) 1288.27 ± 1458.46
Total   366 162 (44.26) 1490.00 ± 1674.92
Level of significance   Χ2 = 20.86, P < 0.0001 F = 0.56, P = 0.57
Anaemic status Anaemic 14 8 (57.14) 3356.38 ± 1190.19
Non-anaemic 352 154 (43.75) 1428.45 ± 1663.38
Total   366 162 (44.26) 1490.00 ± 1674.92
Level of significance   Χ2 = 0.98, P = 0.32 F = 6.80, P = 0.01
GMPD: Geometric Mean Parasite Density; SD: Standard Deviation
Table 1: The influence of sex, age and anaemic status on prevalence and density of asexual stages of P. falciparum.