Table 3 Results of the logistic regression model on the factors affecting the sleep quality in Iranian PLWH

Age, years (mean ± SD)

0.99 (0.96–1.02)

0.99 (0.96–1.02)

BMI

0.96 (0.90–1.02)

1.01 (0.93–1.07)

Sex (female is reference)

1.03 (0.60–1.77)

1.34 (0.73–2.44)

Marital status (single is reference)

1.09 (0.66–1.80)

1.34 (0.73–2.44)

Education

 Under diploma (reference)

1

1

 Diploma

0.98 (0.561–1.73)

1.12 (0.57–2.17)

 Upper diploma

1.06 (0.53–2.13)

1.52 (0.62–3.68)

Employment status (Employed is reference)

2.76 (1.44–5.32)

2.13 (1.01–4.53)

Duration of HIV diagnosed, month

0.99 (0.99–1.00)

1.00 (0.99–1.01)

Duration of ART, years

0.99 (0.98–1.003)

0.995 (0.98–1.01)

CD4 count ≥ 500 (CD4 count < 500 is reference)

0.73 (0.43–1.21)

0.868 (0.46–1.61)

Route of transmission

 Sexual contact (reference)

1

1

 Injection drug use

1.25 (0.65–2.27)

1.19 (0.50–2.17)

 Unknown or blood products

1.17 (0.62–1.60)

1.72 (0.40–3.21)

HIV/HBV/TB coinfection^a (Lack of coinfection is reference)

1.15 (0.65–2.03)

0.970 (0.46–2.01)

Depression^b (Lack of depression is reference)

2.96 (1.76–4.99)

1.26 (0.61–2.67)

Anxiety^b (Lack of anxiety is reference)

3.57 (2.07–6.15)

1.52 (0.68–3.43)

Stress^b (Lack of stress is reference)

4.95 (2.89–8.47)

3.18 (1.47–5.88)