Table 2.

Multivariable logistic regression analysis of clinical factors associated with diagnosis of RCVS and RCVS–TCH score.

	Beta	Odds ratio	95% CI	p	Score
Pattern of TCHs
Recurrent	1.82	6.15	1.25–30.27	0.026	2
Single	Ref				0
Sex
Female	2.73	15.31	1.80–130.07	0.012	3
Male	Ref				0
Triggering factor for TCH
Multiple	2.82	16.84	2.29–123.92	0.006	3
Single	2.32	10.23	1.47–71.02	0.019	2
None	Ref				0
BP surge
Present	4.15	63.39	2.82–1427.0	0.009	4
Absent	Ref				0
				Range	0–12