The Role of Gender in Juvenile Idiopathic Arthritis-Associated Uveitis

Table 1

Summary of some of the cohort and population based studies for the prevalence and/or incidence of juvenile idiopathic arthritis-associated uveitis.

Study	Design	Population at risk	Prevalence			Incidence			Country	Beginning	Study period
			N of patients, (rate/100,000)			N of patients, (IR*)
			Total	F	M	Total	F	M
Nordic Countries; Cohort [4]	Prospective; population-based	1,407,315	N/A	N/A	N/A	315 (15)	197	118	Nordic countries	July 1, 1997	1.5 years
Alsace, France; Cohort [5]	Retrospective epidemiologic study	339,095	(19.8)	N/A	N/A	67 (3.2)	N/A	N/A	Northeastern France	January 1, 2001	1 year
Estonia; Cohort [6]	Population-based; study	262,284	N/A	N/A	N/A	162 (21.7)	86 (22.9)	76 (19.3)	Northernmost of the Baltic States	January 1, 1998	3 years
CHU de Poitiers; Cohort [7]	Survey among pediatricians	305,198	48 (15.7)	29 (N/A)	17 (N/A)	N/A	N/A	N/A	Western France	2006
Prague; Cohort [8]	Population-based; study	31,703	43 (140)	28 (29.3)	15 (16.6)	4 (13)	2 (2.1)	2 (2.2)	Czech Republic	March 1, 2012	1 year
Catalonia; Cohort [9]	Prospective, population-based study	2,119,382	432 (39.7)	288 (N/A)	144 (N/A)	145 (6.9)	93 (9.0)	52 (4.8)	Northeast Spain	2004	2 years
Norwegian; Cohort [10]	Population-based; multicenter study	255,303	N/A	N/A	N/A	36 (14)	21 (17)	15 (11)	Southeastern Norway	June 1, 2004	1 year

F: female; IR: incidence rate; M: male; N: number.
*Per 100,000 person/year.