Volume 10, Number 7—July 2004
Research
Rapid Assessment Tool for Haemophilus influenzae type b Disease in Developing Countries1
Table 1
Country | % culture-confirmeda | Meningitis incidence rate method (MIR) |
Ratio meningitis cases U5MR:MIR | ||||
---|---|---|---|---|---|---|---|
Hib meningitis rateb | Hib meningitis ratec | Cases/deathsd | Cases/deathse | ||||
Ghana |
na |
0 |
72f |
2,030/609 |
10,148/2,030 |
2.7 |
|
Uganda |
50 |
44 |
59 |
2,533/633 |
12,663/759 |
1.1 |
|
Egypt |
50 |
1 |
23 |
1,795/682 |
8,977/539 |
3.7 |
|
Iran |
67 |
5 |
7 |
599/12 |
2,994/180 |
3.3 |
|
Jordan |
43 |
6 |
14 |
107/5 |
534/27 |
2.9 |
|
Morocco |
44 |
6 |
23 |
689/34 |
3,443/172 |
– |
|
Oman |
43g |
27 |
41 |
112/11 |
560/34 |
0.43 |
|
Yemen |
NA |
0 |
23h |
790/245 |
3,950/897 |
3.9 |
|
Kyrgyzstan |
33 |
15 |
20 |
101/12 |
505/51 |
1.2 |
|
Uzbekistan |
NA |
0 |
4j |
103/12 |
515/52 |
5.4 |
|
Bhutan | 42 | 6 | 15 | 16/5 | 80/8 | 3.4 |
aMeningitis caused by Hib.
bUnadjusted meningitis incidence rate is the number of culture-confirmed Hib meningitis cases per 100,000 children <5 years of age in the study site without making any of the adjustments accounted for in the rapid assessment tool (see Methods).
cAdjusted meningitis incidence rate is the number of Hib meningitis cases per 100,000 children <5 years of age in the study site, as determined by the rapid assessment tool (see Methods).
dNational Hib meningitis.
eNational Hib pneumonia.
gBased on Gram stain of coccobacilli.
hBased on literature review and use of data from hospital.
iUnder-5 mortality rate excludes neonatal deaths.
jBased on use of data from Moscow study and rate of lumbar puncture in Uzbekistan.
1Some of the content of this manuscript has previously been presented in a document on the Web site of the World Health Organization (http://www.who.int/vaccines-documents/DocsPDF01/www625.pdf).