Table 17.

Key performance indicators of subarachnoid haemorrhage from Chinese Stroke Center Alliance in 2018

Key performance indicators	Relative frequency	% (95% CI)
DVT prophylaxis	752/1940	38.8 (36.6% to 40.9%)
BP lowering for HTN	1391/1975	70.4 (68.4% to 72.4%)
Smoking cessation	429/470	91.3 (88.7% to 93.8%)
Dysphagia screen	1971/3343	59.0 (57.3% to 60.6%)
Rehabilitation	1995/3343	59.7 (58.0% to 61.3%)
Summary performance measures
Composite score	0.59±0.32
All-or-none	847/3343	25.3 (23.9% to 26.8%)

BP, blood pressure; DVT, deep vein thrombosis; HTN, hypertension.