Prevalence and Intensity of Plasmodium Infection Among Pregnant Women Attending Anti-Natal Clinics in Awka Metropolis

Malaria in pregnancy is a leading cause of mortality in pregnant women and foetus. A study on the prevalence and intensity of Plasmodium infection among pregnant women attending clinics in Awka metropolis, Anambra State was carried out between October 2015 and February 2016. Finger prick method was used in collecting blood from 577 pregnant women that attended antenatal clinics and the blood samples were examined for Plasmodium parasite and intensity of infection. Information obtained were analyzed using simple ratios, percentages and charts, chi-square was used to test associations among variables at 95% level. Of the 577 pregnant women examined, 358 (62.0%) were positive for Plasmodium parasite. Two hundred and thirteen (59.5%) had mild infections, 131 (36.6%) moderate and 14 (3.9%) severe infections. Higher prevalence was recorded among young pregnant women, 15-24 years at 65.4% and the difference was statistically significant (p<0.05). The difference in prevalence among parity and trimester was also statistically significant (p<0.05). Prevalence of Plasmodium infection was higher among non-users (76.6%) and difference depending on frequency of ITN usage was significant (p<0.05).