Table 4 Mean, median, and score range for each criterion included in our evaluation

Statistical training

2.0

2

(1, 3)

Bias

2.5

3

(1, 4)

Cost

2.2

3

(1, 4)

Data collection training

1.7

2

(1, 4)

Data sources

1.9

2

(1, 2.5)

Definitions

1.8

2

(1, 3.5)

Digitalization

2.0

2.5

(1, 3)

Human resources

2.7

3

(2, 4)

Sample size

3.6

3.5

(3, 4)

Time needed for implementation

4

4

(4, 4)

Timing of point estimate relative to data collection

2.2

3

(1, 4)