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Table 3 Between-group differences: intervention minus control (adjusted analyses of the potential effect of the intervention in self-management or health outcomes)

From: Pilot randomised clinical trial of an eHealth, self-management support intervention (iVERVE) for stroke: feasibility assessment in survivors 12–24 months post-event

Outcome

Effect estimate for complete case analysis

heiQ (self-management)

β coefficient (95% CI)a

 Positive and active engagement in life

0.07 (− 0.61, 0.74)

 Health directed behaviour

0.25 (− 0.50, 1.00)

 Skill and technique acquisition

0.20 (− 0.33, 0.73)

 Constructive attitudes and approaches

0.00 (− 0.62, 0.62)

 Self-monitoring and insight

0.29 (− 0.18, 0.75)

 Health service navigation

0.26 (− 0.20, 0.72)

 Social integration and support

0.34 (− 0.14, 0.83)

 Emotional wellbeing

− 0.08 (− 0.80, 0.63)

Emotional status

β coefficient (95% CI)a

 HADS: depression

0.00 (− 1.36, 1.36)

 HADS: anxiety

0.33 (− 1.06, 1.73)

NEADL (participation)

 Mobility

− 0.89 (− 3.18, 1.41)

 Kitchen

0.00 (− 0.37, 0.37)

 Domestic

0.00 (− 0.96, 0.96)

 Leisure

0.00 (− 2.20, 2.20)

Visual analogue scale (EQ-5D)

− 1.25 (− 7.28, 4.78)

EQ-5D (quality of life)

OR (95% CI)b

 Mobility

1.19 (0.26, 5.40)

 Self-care

0.18 (0.02, 2.56)

 Usual activities

0.56 (0.12, 2.62)

 Pain or discomfort

0.57 (0.12, 2.74)

 Anxiety or depression

1.54 (0.19, 12.45)

  1. CI confidence interval, heiQ Health Education Impact Questionnaire, missing individual options were replaced with the average score of the specific dimension, HADS, Hospital Anxiety and Depression Scale, NEADL Nottingham Extended Activities of Daily Living Scale, missing individual options were replaced with the value 3 (‘On your own easily’), EQ-5D EuroQol health-related quality of life five dimensions questionnaire and Visual Analogue Scale, OR odds ratio
  2. aMedian regression
  3. bLogistic regression