Complex chronic patients as an emergent group with high risk of intracerebral haemorrhage: an observational cohort study

Table 3 ICH^a incidence by age groups in CCP^b population

Age (years)	General Population*	CCP number	HAS-BLED score average	CCP with HAS-BLED score ≥ 3	ICH episodes	ICH Incidence 10,000 person-years
0–14	24,099	3	0.7 [0.6]	1	0	–
15–44	60,289	33	0.9 [0.6]	1 (03.0)	0	–
45–64	50,259	182	1.9 [1.1]	49 (26.9)	5	1 [0–2]
65–74	19,104	317	2.8 [1.4]	250 (78.9)	9	87 [40–166]
75–84	13,231	903	3.3 [1.2]	792 (87.7)	38	116 [82–159]
≥85	7839	2156	3.4 [1.0]	1797 (83.3)	123	166 [138–198]
All	174,821	3594	3.4 [1.1]	2890 (80.4)	161	151 [127–174]

Data are presented as number of patients (%), mean [standard deviation] or value [95% confidence interval], depending on the type of variable, whether qualitative or continuous, respectively. (*) General population in the area of study, Terres de l’Ebre, Catalonia, Spain [see Additional file 2]
^aICH intracerebral haemorrhage, ^bCCP complex chronic patient

ISSN: 1471-2318