Did Universal Access to ARVT in Mexico Impact Suboptimal Antiretroviral Prescriptions?

Table 1

Percentage of adequate initial antiretroviral prescriptions according to prevailing guidelines.

	𝑁	Until 2000	𝑁	After 2001	𝑃 value*
		% (𝑛)		% (𝑛)
IMSS	63	75 (47)	146	38 (56)	0.00
SSA	15	100 (15)	90	72 (65)	0.02
INS	101	94 (95)	86	79 (68)	0.02
𝑃 value**		0.001		0.00

^∗𝑃 value of differences between periods in each subsystem.
^∗∗𝑃 value of differences between periods for all facilities.