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Table 1 Methodologies and quality assessments of studies

From: Physical activity for people with dementia: a scoping study

Methodology*

Number

High

Medium

Low

Qualitative study

1

0

0

1

Randomised controlled trial (RCT)

9

2

6

1

Controlled clinical trail (CCT)

4

0

3

1

Controlled before and after study (CBA)

3

0

0

3

(Systematic) literature review

3

2

0

1

Other**

6

1

2

3

Total

26

5

11

10

  1. *No studies used interrupted time series, cohort study or economic evaluation methodologies.
  2. **The ‘Other’ category includes a description of an intervention with cases; a comparative study of two groups; a non-controlled before and after study; a review of theories; a controlled feasibility study; and a non-controlled before/after feasibility study.