[Epidemiological analysis on morbidity of acute flaccid paralysis (AFP) among children under 15 years old in 14 provinces of China].
Five investigations through analysis of hospital records on morbidity of Acute Flaccid Paralysis (AFP) among children under 15 years old in 14 provinces of China have currently been conducted. In this paper, data from a series of studies published in journals or reported to meetings was combined and analyzed based on Meta-Analysis. Comparisons have been made between AFP, poliomyelitis, Guillian-Barre Syndrome (GBS) and non-polio AFP morbidities and their distributions by age, sex and month. The morbidity rates for these four categories were 1.41, 0.54, 0.55 and 1.05 per 10(5) respectively. An important conclusion drawn from of this study was that the criterion put forward by WHO, reported rate of non-polio AFP should reach over 1.0 per 10(5) among children under 15, can also be used as an indicator for sensitivity evaluation and monitoring of AFP surveillance system in China.
Zhang
X L
XL
EPI Centre, Chinese Academy of Preventive Medicine, Beijing, P.R. China.
Wang
K A
KA
D000208:Acute Disease; D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002681:China / Q000453:epidemiology; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009017:Morbidity; D009123:Muscle Hypotonia / Q000453:epidemiology; D010243:Paralysis / Q000453:epidemiology*; D011051:Poliomyelitis / Q000453:epidemiology*