Skip to main content

Table 5 Comparison of pre-test and post-test of all participants’ physical and mental QOL components summaries using Paired Samples test

From: Effect of educational intervention programme on the health-related quality of life (HRQOL) of individuals with type 2 diabetes mellitus in South-East, Nigeria

Components of QOL

Pretest

Posttest

t-test

P–val

Mean ± SD

Mean ± SD

Physical Component

51.18 ± 17.98

60.30 ± 16.42

–14.51

0.001

Mental component

57.18 ± 16.79

63.48 ± 13.60

–10.82

0.001

  1. Cd – Correlation of difference