Skip to main content

Table 3 Regression coefficients of linear regression analyses for significant predictors of QOL and its domains in PLWH in Kermanshah

From: Quality of life of HIV-infected individuals: insights from a study of patients in Kermanshah, Iran

Modelsa Variablesb Categories Coefficient Std. Error t P-value R-squared Adjusted R Square P-value
(1) Physical Education level Illiterate 0.20 0.18 < 0.001
Primary education −1.19 .71 −1.67 0.09
Secondary education .31 .72 0.44 0.66
University .93 .74 1.26 0.21
Marital status Single
Married .25 .52 0.49 0.62
Divorced −1.15 .65 −1.78 0.07
Widow −.97 .80 − 1.21 0.22
HIV transmission Sex with a male or female
Injecting drugs −2.67 .68 −3.93 < 0.001
Other −.75 .72 −1.04 .29
Age −.03 .02 −1.45 0.14
SRH .62 .19 3.22 < 0.001
Sex .12 .65 .19 .84
Constant 13.86 1.46 9.48 < 0.001
(2) Psychological Education level Illiterate 0.14 0.12 < 0.001
Primary education −.67 .65 −1.03 0.30
Secondary education .07 .65 0.12 0.90
University .43 .67 0.64 0.52
Marital status Single
Married 1.32 .47 2.78 < 0.001
Divorced −.48 .59 −0.81 0.41
Widow −.06 .73 −0.09 0.92
HIV transmission Sex with a male or female
Injecting drugs −1.2 .62 −2.07 0.03
Other .29 .66 0.45 0.65
Age −.01 .02 −0.81 0.41
SRH .32 .17 1.80 0.07
Sex −.23 .60 −0.39 0.69
Constant 10.48 1.33 7.85 0.00
(3) Level of independence Education level Illiterate 0.23 0.21 < 0.001
Primary education −1.23 .52 −2.35 0.01
Secondary education −.37 .52 −0.70 0.48
University .04 .54 0.09 0.92
Marital status Single
Married 1.18 .38 3.10 < 0.001
Divorced −.15 .47 −0.32 0.74
Widow −.08 .58 − 0.14 0.89
HIV transmission Sex with a male or female
Injecting drugs −2.09 .50 −4.18 < 0.001
Other −.21 .53 −0.40 0.69
Age −.00 .01 −0.52 0.60
SRH .29 .14 2.04 0.04
Sex .13 .48 0.28 0.77
Constant 10.01 1.07 9.35 0.00
(4) Social relationships Education level Illiterate 0.25 0.22 < 0.001
Primary education −.71 .59 −1.19 0.23
Secondary education .04 .60 0.08 0.93
University −.08 .61 −0.14 0.88
Marital status Single
Married 2.58 .43 5.98 < 0.001
Divorced .01 .54 0.03 0.97
Widow 1.52 .66 2.29 0.02
HIV transmission Sex with a male or female
Injecting drugs −1.25 .56 −2.20 0.02
Other .16 .60 0.27 0.78
Age −.01 .01 −0.62 0.53
SRH .24 .16 1.51 0.13
Sex −.34 .54 −0.63 0.52
Constant 12.60 1.21 10.35 0.00
(5) Environment Education level Illiterate 0.14 0.11 < 0.001
Primary education .26 .36 0.74 0.45
Secondary education .81 .36 2.25 0.02
University 1.12 .37 3.03 < 0.001
Marital status Single
Married .37 .26 1.44 0.15
Divorced −.59 .32 −1.81 0.07
Widow −.40 .40 −1.00 0.31
HIV transmission Sex with a male or female
Injecting drugs −1.28 .34 −3.75 < 0.001
Other −.44 .36 −1.22 0.22
Age .00 .01 0.44 0.65
SRH .02 .09 0.21 0.83
Sex .21 .33 0.66 0.51
Constant 11.82 .73 16.06 0.00
(6) Spirituality Education level Illiterate 0.06 0.03 < 0.001
Primary education −1.58 .64 −2.46 0.01
Secondary education −.98 .64 −1.53 0.12
University −.65 .66 −0.98 0.32
Marital status Single
Married .57 .46 1.23 0.21
Divorced −1.35 .58 −2.31 0.02
Widow .01 .71 0.02 0.98
HIV transmission Sex with a male or female
Injecting drugs −.60 .61 −0.99 0.32
Other −.04 .64 −0.06 0.94
Age .00 .02 0.27 0.78
SRH −.04 .17 −0.26 0.79
Sex .91 .59 1.54 0.12
Constant 13.46 1.31 10.27 0.00
(7) Overall QOL Education level Illiterate 0.22 0.20 < 0.001
Primary education −.82 .44 −1.84 0.06
Secondary education −.01 .44 −0.02 0.98
University .35 .46 0.76 0.44
Marital status Single
Married 1.00 .32 3.10 < 0.001
Divorced −.68 .40 −1.69 0.09
Widow −.07 .49 −0.14 0.88
HIV transmission Sex with a male or female
Injecting drugs −1.62 .42 −3.81 < 0.001
Other −.25 .45 −0.58 0.56
Age −.00 .01 −0.58 0.56
SRH .22 .12 1.89 0.05
Sex .20 .41 0.49 0.62
Constant 12.00 .90 13.24 < 0.001
  1. aVariables education level (Illiterate, primary education, secondary education, and university education), marital status (single, married, divorced and widow), HIV transmission (sex with a man, sex with a woman, injecting drugs, blood products and other), age, gender and health included in the all models. bsignificant variables in the all models
\