Table 3.

Age and sex of study participants who tested positive for hematuria

	Girls			Boys
Age	# Positive	% Positive	Total	# Positive	% Positive	Total
3	0	0	7	0	0	7
4	3	27	11	4	27	15
5	1	6	16	8	40	20
6	7	33	21	8	42	19
7	8	40	20	3	25	12
8	15	63	24	9	36	25
9	4	33	12	7	35	20
10	8	33	24	11	65	17
11	4	27	15	8	50	16
12	8	25	32	11	37	30
13	4	19	21	9	35	26
14	3	17	18	4	19	21
15	5	24	21	6	33	18
16	4	40	10	1	25	4
17	1	50	2	0	0	2
18	0	---	0	0	---	6
19	1	100	1	0	0	2
Total	76	29.8	255	89	34.2	260