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Table 1 Subgroup analyses by province, gender, engagement level, and age

From: Is it worth it? Cost-effectiveness analysis of a commercial physical activity app

 

Costs (CAD $)

Effectiveness (QALYs)

ICER

 

Standard

Carrot

Incremental

Standard

Carrot

Incremental

Province

 BC

$ 106.46

$ 117.08

$ 10.62

4.6369

4.6380

0.0011

$ 9945.20

 NL

$ 131.02

$ 146.16

$ 15.14

4.6291

4.6302

0.0011

$ 14,239.54

Gender

 Female

$ 104.55

$ 112.19

$ 7.64

4.6565

4.6575

0.0010

$ 7959.82

 Male

$ 130.63

$ 151.03

$ 20.40

4.5907

4.5920

0.0013

$ 15,896.01

Engagement

 Regular

$ 101.94

$ 119.71

$ 17.77

4.6417

4.6429

0.0012

$ 14,583.77

 Committed

$ 160.92

$ 168.64

$ 7.72

4.5937

4.5965

0.0028

$ 2715.39

Age Group (years)

 13–19

$ 7.51

$ 24.51

$ 17.00

4.7264

4.7266

0.0002

$ 80,376.60

 20–34

$ 31.38

$ 48.70

$ 17.32

4.7018

4.7023

0.0005

$ 32,602.45

 35–49

$ 163.23

$ 169.67

$ 6.44

4.6384

4.640

0.0016

$ 4062.39

 50–64

$ 384.78

$ 401.08

$ 16.30

4.3215

4.3236

0.0021

$ 7516.79

 65+

$ 853.94

$ 674.98

$ (178.96)

3.6698

3.6779

0.0081

dominant

  1. QALYs quality adjusted life years.
  2. ICER incremental cost-effectiveness ratio.
  3. BC British Columbia.
  4. NL Newfoundland & Labrador
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