Prevalence of Malaria Parasite among Pregnant Women Attending to Saudi Kassala Teaching Hospital in Kassala State, Eastern Sudan

Table 6

Prevalence of malaria among pregnant women by gravidity.

Gravidity	Number examined	Number of positive	Percentage	95% confidence interval
				Lower	Upper
Prime	43	1	1 (2.3%)	0.1	12.3
Second	33	1	1 (3.0%)	0.1	15.8
Multi (3 to 4 times)	67	2	2 (3.0%)	0.4	10.4
Grand multi (5 or more times)	42	0	0 (0.0%)	0.0	8.4
Total	185	4	4 (2.2%)

Chi-square value = 0.737.