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Table 3 Mean of difference after 12 months of ART between groups

From: Peer support and improved quality of life among persons living with HIV on antiretroviral treatment: A randomised controlled trial from north-eastern Vietnam

  Clinical 1 & 2 Clinical 3 &4
  Control
Mean (SD)
Intervention
Mean (SD)
P-value* Control
Mean (SD)
Intervention
Mean (SD)
P-value*
QOL       
Physical 0.6792 (2.83) 0.4286 (2.90) 0.649 0.3036 (2.78) 1.6508 (2.58) 0.007
Psychological 0.5585 (2.59) −0.2571 (2.39) 0.090 −0.7571 (2.84) 0.0127 (2.66) 0.130
Level of Independence 0.6792 (2.57) 0.7143 (2.44) 0.942 0.8214 (2.28) 1.7619 (2.55) 0.038
Social Relationships −0.5283 (2.73) −0.4286 (2.50) 0.843 −0.2321 (2.5) −0.6190 (2.69) 0.421
Environment −0.2170 (2.91) −1.0982 (2.36) 0.085 −0.5089 (2.32) −0.2540 (2.44) 0.562
Spirituality/Personal Beliefs 0.5660 (3.70) −0.1786 (2.96) 0.248 −0.8715 (4.00) 0.7460 (3.96) 0.029
Overall QOL 1.7377 (13.06) −0.8196 (9.76) 0.248 −1.2482 (11.95) 3.2984 (11.21) 0.034
  1. *: T-test for mean comparison of independent samples.
  2. QOL: higher score: better QOL.