Table 5.

Stratified analysis of nervous system hemorrhage

			Cases	Non-cases	Total		Crude ROR (95% CI)
Dabigatran
	0-29 y.o.	Drug -	904	290807	291711
		Drug +	5	99	104		16.25	(	6.60	-	40.00	)
		Total	909	290906	291815
	30-39 y.o.	Drug -	562	216330	216892
		Drug +	4	72	76		21.38	(	7.79	-	58.72	)
		Total	566	216402	216968
	40-49 y.o.	Drug -	938	312545	313483
		Drug +	5	277	282		6.01	(	2.48	-	14.59	)
		Total	943	312822	313765
	50-59 y.o.	Drug -	1587	435983	437570
		Drug +	44	1104	1148		10.95	(	8.07	-	14.86	)
		Total	1631	437087	438718
	60-69 y.o.	Drug -	2180	416254	418434
		Drug +	144	3476	3620		7.91	(	6.66	-	9.39	)
		Total	2324	419730	422054
	70-79 y.o.	Drug -	2164	284371	286535
		Drug +	320	6739	7059		6.24	(	5.54	-	7.03	)
		Total	2484	291110	293594
	80-89 y.o.	Drug -	1469	138484	139953
		Drug +	315	6078	6393		4.89	(	4.32	-	5.54	)
		Total	1784	144562	146346
	≥ 90 y.o.	Drug -	176	18962	19138
		Drug +	51	994	1045		5.53	(	4.02	-	7.60	)
		Total	227	19956	20183
Warfarin
	0-29 y.o.	Drug -	887	289681	290568
		Drug +	22	1225	1247		5.87	(	3.83	-	8.99	)
		Total	909	290906	291815
	30-39 y.o.	Drug -	541	214726	215267
		Drug +	25	1676	1701		5.92	(	3.95	-	8.87	)
		Total	566	216402	216968
	40-49 y.o.	Drug -	896	309506	310402
		Drug +	47	3316	3363		4.90	(	3.65	-	6.58	)
		Total	943	312822	313765
	50-59 y.o.	Drug -	1495	430777	432272
		Drug +	136	6310	6446		6.21	(	5.20	-	7.41	)
		Total	1631	437087	438718
	60-69 y.o.	Drug -	2105	408923	411028
		Drug +	219	10807	11026		3.94	(	3.42	-	4.53	)
		Total	2324	419730	422054
	70-79 y.o.	Drug -	2160	277876	280036
		Drug +	324	13234	13558		3.15	(	2.80	-	3.54	)
		Total	2484	291110	293594
	80-89 y.o.	Drug -	1492	135655	137147
		Drug +	292	8907	9199		2.98	(	2.62	-	3.38	)
		Total	1784	144562	146346
	≥ 90 y.o.	Drug -	194	18898	19092
		Drug +	33	1058	1091		3.04	(	2.09	-	4.42	)
		Total	227	19956	20183