Variables	Measles cases investigated
Variables	Frequency (n)	Percentage (%)
Number of days from investigation to reception of specimen at EPI laboratory
1	71	18.8
2	135	35.6
3	88	23.2
4	59	15.6
5	12	3.2
6	9	2.4
7	2	0.5
10	1	0.3
15	2	0.5
Total	379	100
Results of laboratory test
Negative	315	83.1
Positive	64	16.9
Total	379	100
Vaccination status
Not vaccinated	89	23.5
Vaccinated	290	76.5
Total	379	100
Results received at the RDPH
Not received	32	8.4
Received	347	91.6
Total	379	100