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Table 3 Quality of life (SF-12) scores baseline and month 6 (n = 54)

From: Six-month retention and changes in quality of life and substance use from a low-threshold methadone maintenance therapy programme in Durban, South Africa

Characteristic

Baseline (n = 50)

6 months (n = 34)

p value

Median

IQR

Median

IQR

Physical composite score

55.5

47.5–59.3

55.0

48.2–59.7

0.9153

Mental composite score

41.4

35–47.3

48.7

36.4–51.8

0.0254

SF-6d-R2 (Utility score)

0.657

0.63–0.738

0.681

0.618–0.797

0.1981