Table 3. Analyses of potential risk factors associated with TRC recurrence.

	Univariate model		Multivariate model
Potential risk factor	RR (95% CI)	P-value	aRR (95% CI)	P-value
Gender: females vs males	1.03 (0.61–1.74)	0.90
Age (1- year increment)	0.99 (0.97–1.01)	0.46
Pre-existing scar: present vs absent	2.82 (1.14–6.95)	0.02	2.41 (0.96–6.04)	0.06
History of retinochoroiditis: present vs absent	1.44 (0.85–2.45)	0.18
Pre-existing scars/foci: bilateral vs unilateral	1.14 (0.63–2.04)	0.67
Time to treatment (1- day increment)	1.02 (0.99–1.04)	0.16
Retinal haemorrhages: present vs absent	0.14 (0.01–1.64)	0.12	0.17 (0.02–1.22)	0.08
Lesion in direct contact with the optic disc: present vs absent	0.44 (0.14–1.39)	0.16
Vascular sheathing/vasculitis: present vs absent	0.77 (0.28–2.13)	0.62
Inflammation “typical” vs “non typical”	0.97 (0.56–1.66)	0.91