TABLE 1.

Dual Stain for Triage of HPV-Positive Results in KPNC^a

History	Current test result	N	% of Total	CIN3+ cases	CIN3+ immediate risk (%)	CIN3+ 3-y cumulative risk (%)	Clinical management recommendation	Management confidence probability (%)
Not considered	HPV+/DS+	3,384	4.0	362	9.5	12.3	Colposcopy	100
Not considered	HPV+/DS−	3,458	4.1	44	0.75	1.5	1-y return	100
HPV-negative	HPV+/DS+	710	1.6	48	4.9	7.9	Colposcopy	86
HPV-negative	HPV+/DS−	991	2.2	9	0.16	1.2	1-y return	97

^aThese results apply to HPV test results when limited genotyping is not available from the screening test.

CIN3+ indicates cervical intraepithelial neoplasia grade 3 or worse; DS, dual stain; HPV, human papillomavirus; KPNC, Kaiser Permanente Northern California.