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Table 2 Aim, search strategy and search results of previous systematic reviews of community-based falls prevention economic evaluations

From: Economic evaluation of community-based falls prevention interventions for older populations: a systematic methodological overview of systematic reviews

Review

Aim

Search strategy

Search results

Coverage period

Source

Target intervention/setting

RCN review [17]

[1] Assess cost-effectiveness of falls prevention interventions (any setting) (2) Inform the NICE clinical guideline on falls prevention for older people

Database inception to April 2003

4 academic databases

Falls prevention interventions in community and extended care

7 evaluations, of which 5 CB falls prevention including 1 model

Davis review [30]

(1) Assess cost-effectiveness of community-based falls prevention interventions

Database inception to July 2008

4 academic databases

Community-based falls prevention interventions

9 evaluations, all CB falls prevention including 3 models

DJ review [34]

(1) Assess cost-effectiveness of public health interventions for older people (any setting) (2) Evaluate methodological features and quality of falls prevention economic evaluations

2000 to July 2015

5 academic databases and 23 grey literature sites

Health promotion and primary prevention interventions (except vaccination) for older people in community and extended care

29 evaluations, of which 22 CB falls prevention including 10 models

PHE review [31]

(1) Assess cost-effectiveness of community-based falls prevention interventions (2) Inform development of falls prevention economic model for English community setting

2003 to December 2016

13 academic databases and 7 grey literature sites

Community-based falls prevention interventions recommended by 2013 NICE guideline (CG161) [16]b

26 evaluations, all CB falls prevention including 12 models

Olij review [32]

(1) Assess cost-effectiveness of falls prevention interventions (any setting) (2) Evaluate methodological features and quality of falls prevention economic evaluations

Database inception to May 2017

6 academic databases and Google Scholar

Falls prevention interventions in community and extended care

31 evaluations, of which 28 CB falls prevention including 10 models

Huter review [35]

(1) Evaluate how economic evaluations of public health interventions for older people (any setting) handled key methodological challengesa

2000 to March 2018

5 academic databases and 23 grey literature sites

Health promotion and primary prevention interventions (except vaccination) for older people in community and extended care

37 evaluations, of which 25 CB falls prevention including 11 models

Winser review [33]

(1) Assess cost-effectiveness of exercise-based falls prevention interventions (any setting) (2) Evaluate implications for clinical practice and future research on falls prevention exercise dosage

Database inception to February 2019

6 academic databases

Exercise-based falls prevention interventions evaluated by RCTs in community and extended care

12 evaluations, all CB falls prevention including 1 modelc

  1. Abbreviation: CB community-based, DJ Dubas-Jakobczyk, NICE National Institute for Health and Care Excellence, PHE Public Health England, RCN Royal College of Nursing, RCT randomized controlled trial
  2. aThese are: (i) measurement and valuation of informal caregiving; (ii) accounting for productivity costs (including unpaid work); (iii) accounting for unrelated cost in added life years; and (iv) accounting for wider non-health effects of interventions
  3. bThis excludes interventions such as vitamin D, hip protectors and cognitive behavioural therapy [31]
  4. cOne evaluation developed a decision tree model using data from a single falls prevention trial [36]. This was classified as a trial-based evaluation by Winser review