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Table 3 Cox regression and logit regression

From: Is it still worthwhile to perform quarterly cd4+ t lymphocyte cell counts on hiv-1 infected stable patients?

Variable

Cox regression

Logit regression

Hazard Ratio

Coefficient

Gender (1 = F)

.1764862 (0.143)

−1.728616 (0.159)

Age

.9883046 (0.749)

−.0174055 (0.649)

Dummy MSM (a)

.9057002 (0.934)

.0500618 (0.966)

Dummy IDU (b)

.035092 (0.005)***

−3.120108 (0.017)**

Dummy HCV co-infection

15.43625 (0.008)***

2.24666 (0.033)**

Time since HIV infection (years)

.9997115 (0.194)

−.0003251 (0.141)

HIV RNA load > 50 in previous tests

5.951844 (0.070)*

2.154811 (0.032)**

Constant

8.310305 (0.296)

 

Log likehood = −28.6398

Log likelihood = −27.0727

Prob. chi2 = 0.0336

Prob. chi2 = 0.0323

  1. (a) MSM men who have sex with men; (b) IDU injection drug users
  2. * p < 0.1
  3. ** p < 0.05
  4. *** p < 0.01