Childhood-onset rheumatoid arthritis at a tertiary hospital in Senegal, West Africa

Table 3 Comparative Data for Childhood-onset RA (RF-positive JIA)

Study	South Africa [14]	Zambia [15]	India [19]	Turkey [30]	Senegal
Number	11	9	28	13	21
Female: Male Ratio	NA	9:0	8:1	9:4	18:3
Age at onset	10	11	13	10.4	13
Age at presentation	15	16	NA	NA	16.4
ESR	42	53	NA	NA	48.6
Positive ANA %	NA	NA	27.3	7.6	58.3
CHAQ	1.0	NA	NA	NA	1.9

ISSN: 1546-0096