Table 1. Clinic-level temporal signals of the daily false positive rate of the Orasure rapid oral HIV test performed in New York City's 10 DOHMH STD clinics from March 1^st 2005 to June 30^th 2008.

Clinic	Cluster start	Cluster end	LLR	p-value
4	10/22/07	4/16/08	39.046	0.001
7	9/20/05	1/12/06	32.124	0.001
2	2/14/08	4/28/08	21.383	0.001
9	12/3/07	4/21/08	20.887	0.001
1	8/26/05	2/17/06	16.707	0.001

Showing clinic-level signals with a p-value of less than 0.01 only.