TABLE 1.

Demographics of the 2 Drug Treatment Groups

Variable	TFV IVR Cohort (n = 10)			TDF/FTC Cohort (N = 12)			P
	Mean	SD	Median	Mean	SD	Median
Age, yrs	39.8	6.39	39.0	39.4	5.57	40.5	0.93
BMI (kg/m2)	31.46	6.82	30.12	30.55	7.62	29.39	0.77
Creatinine clearance (mL/min)	144.07	59.24	157.85	144.26	36.46	130.18	0.99
Hemoglobin (g/dL)	12.96	0.79	13.25	12.77	1.12	12.85	0.65
Ethnicity	N	%		N	%		1.00
Hispanic	0	0		2	17
Non-Hispanic	10	100		10	83
Race	N	%		N	%		1.00
Black or African American	4	40		4	33
White	6	60		8	67
Contraception							0.86
Abstinence	1	10		1	8
Tubal ligation or tubal occlusion	8	80		8	67
Condoms	0	0		2	17
Oral contraceptive pills	1	10		1	8