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Table 7 Assessment of elements of implementation fidelity

From: The effectiveness of peer and community health worker-led self-management support programs for improving diabetes health-related outcomes in adults in low- and-middle-income countries: a systematic review

Study by mode of intervention delivery

Adherence

Moderators

Assessment

Content

Coverage

Frequency

Duration

Intervention complexity

Facilitation strategies

Quality of delivery

Participant responsiveness

Direct observation

Audio/video tap

Provider questionnaire or checklist

Provider interview

Participants questionnaire

Participants interview

Peers

 Debussche et al. 2018 [50]

✓

NA

✓

✓

NA

✓

NA

✓

✓

NA

NA

NA

NA

NA

 Zhong et al. 2015 [51]

✓

NA

✓

✓

✓

✓

NA

✓

NA

✓

NA

✓

NA

✓

 Gagliardino et al. 2014 [52]

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

 Baumann et al. 2014 [44]

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

 Shen 2008 [47]

✓

NA

✓

✓

NA

✓

NA

✓

✓

✓

✓

✓

✓

✓

 Eggermont 2011 [45]

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

 Rotheram-Borus et al. 2012 [46]

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

 Assah et al. 2015 [43]

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NCHWs

 Mash et al. 2014 (47)

✓

NA

✓

✓

✓

✓

✓

✓

✓

✓

-

✓

✓

✓

 Micikas et al. 2014 [49]

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

 Less et al. 2010 [48]

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

  1. IF implementation fidelity, NA not assessed in the primary papers