Table 1. Sample characteristics of matched WS cases and controls.

Sample ID	Disease status	Registry #	gender	age
PWM18	WS	CHAR1010	male	18
CM18	control		male	18
PWM22	WS	KERA1010	male	22
CM22	control		male	22
PWF31	WS	PA1010	female	31
CF31	control		female	31
PWM32	WS	BOERN1010	male	32
CM32	control		male	32
PWF36	WS	TIT1010	female	36
CF36	control		female	36
PWM37-1	WS	AFRI1010	male	37
CM37-1	control		male	37
PWM37-2	WS	TORON1010	male	37
CM37-2	control		male	37
PWM37-3	WS	VELO1010	male	37
CM37-3	control		male	37
PWM38	WS	ZE1010	male	38
CM38	control		male	38
PWM39	WS	MASS1010	male	39
CM39	control		male	39
PWM40	WS	MARY1010	male	40
CM40	control		male	40
PWM43-1	WS	HAWI1010	male	43
CM43-1	control		male	43
PWM43-2	WS	NY1010	male	43
CM43-2	control		male	43
PWM45-1	WS	BIA1010	male	45
CM45-1	control		male	45
PWM45-2	WS	USC1010	male	45
CM45-2	control		male	45
PWM47	WS	CHAP1010	male	47
CM47	control		male	47
PWM49	WS	CONST1010	male	49
CM49	control		male	49
PWF59	WS	TY1010	female	59
CM59	control		male	59