Table 2. Rearrest Rates by ROC Site and Year.

Rearrest and ROSC rates are shown stratified by year and anonymized ROC site. Note that site anonymization is different in this table to disassociate temporal trends from model patterns to preserve site anonymity.

Site	2012	2013	2014	2015	Overall
	ROSC / Rearrest	ROSC / Rearrest	ROSC / Rearrest	ROSC / Rearrest	ROSC / Rearrest
A	28.5% / 29.7%	25.3% / 33.3%	35.7% / 34.8%	31.4% / 36.4%	29.6% / 33.1%
B	18.2% / 45.2%	20.0% / 42.6%	19.2% / 40.3%	18.8% / 42.3%	19.2% / 42.3%
C	21.2% / 23.8%	21.7% / 22.2%	17.8% / 46.2%	50.0% / 75.0%	21.3% / 32.1%
D	51.9% / 36.5%	53.0% / 37.4%	54.0% / 39.1%	55.5% / 46.2%	53.4% / 39.0%
E	40.5% / 41.1%	36.8% / 48.8%	39.3% / 46.2%	33.6% / 54.5%	38.2% / 46.3%
F	45.1% / 45.1%	43.8% / 45.3%	47.3% / 47.4%	39.3% / 44.6%	44.7% / 45.8%
G	27.8% / 42.0%	31.1% / 46.9%	30.8% / 49.5%	30.4% / 45.8%	30.1% / 46.6%
H	27.6% / 36.6%	29.3% / 38.6%	27.8% / 40.3%	29.8% / 44.2%	28.5% / 39.5%
Overall	32.8% / 40.6%	33.7% / 42.9%	34.2% / 44.4%	32.6% / 45.8%	33.4% / 43.3%

Abbreviations: ROSC – Return of Spontaneous Circulation