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Table 2 Comparison of the mean scores of adherence to treatment before, after and two months after the intervention in between-group and within-group

From: The effects of continuous care model using a smartphone application on adherence to treatment and self-efficacy among patients with multiple sclerosis

Variable

Groups

Before intervention

Mean ± SD

After intervention

Mean ± SD

2 month after intervention

Mean ± SD

P-value

Within group

Adherence to treatment

Control

71.27 ± 5.64

71.33 ± 7.4

70 ± 3.97

0.539**

Intervention

71.55 ± 5.68

20.08 ± 3.17

26.94 ± 2.97

P < 0.0001**

P-value between groups

 

0.836*

P < 0.0001*

P < 0.0001*

 
  1. *Independent t-test
  2. **Repeated measures test