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Table 2 Unadjusted trends in health services utilization and HIV clinical outcomes over 36 months among newly enrolled members with HIV

From: Health care utilization and HIV clinical outcomes among newly enrolled patients following Affordable Care Act implementation in a California integrated health system: a longitudinal study

  N = 880 N = 824 N = 757 N = 719 N = 677 N = 645
(a) Services Use 0–6 months 6–12 months 12–18 months 18–24 months 24–30 months 30–36 months
(% with Any Use)
 Primary Care** 91.8% 78.4% 77.0% 74.0% 74.8% 74.0%
 Psychiatry 9.2% 8.8% 8.7% 7.8% 6.5% 6.6%
 Substance Use Treatment 3.1% 2.8% 2.5% 2.1% 2.5% 2.9%
 Inpatient 3.8% 3.8% 4.2% 2.8% 3.3% 2.0%
 Emergency 14.9% 13.0% 13.9% 12.1% 12.7% 14.6%
(b) HIV Clinical Parameters 0–6 months 6–12 months 12–18 months 18–24 months 24–30 months 30–36 months
 Mean CD4 Count** 633.8 639.7 653.2 677.8 682.3 713.9
 (Std. Dev.) (287.6) (307.5) (314.3) (303.2) (320.4) (330.1)
 HIV RNA level < 75 copies/mL(%)** 84.4% 91.0% 91.1% 93.7% 93.3% 93.1%
  1. Percentages are based on enrolled sample within each 6-month time period. ** p < .01. Significance levels for services use and HIV RNA level are based on the chi-squared statistic. Significance levels for mean CD4 count are based on the F-statistic