Skip to main content
. 2021 Oct 4;18(19):10442. doi: 10.3390/ijerph181910442
Studies Included in the Systematic Review Total Participants SQS (%)
Average Range
All (n = 17) 5713 81 57–95
  • With significant outcome (n = 12)

3194 81 57–95
  • Without significant outcome (n = 5)

2519 81 71–93
  • RCTs (n = 9)

2582 80 64–93
  • With significant outcome (n = 6)

684 79 64–89
  • Without significant outcome (n = 3)

1898 82 71–93
  • Others (n = 8)

3131 82 57–95
  • With significant outcome (n = 6)

2510 83 57–95
  • Without significant outcome (n = 2)

621 80 77–82
mHealth (n = 11) 3708 78 57–95
  • With significant outcome (n = 7)

1465 76 57–95
  • Without significant outcome (n = 4)

2243 81 71–93
  • RCTs (n = 6)

2271 77 64–93
  • With significant outcome (n = 3)

373 71 64–79
  • Without significant outcome (n = 3)

1898 82 71–93
  • Others (n = 5)

1437 78 57–95
  • With significant outcome (n = 4)

1092 79 77–95
  • Without significant outcome (n = 1)

906 77 -
Teach—Back Communication (n = 6) 2005 86 82–91
  • With significant outcome (n = 5)

1729 87 82–91
  • Without significant outcome (n = 1)

276 82 -
  • RCTs (n = 3) *

311 84 82–89
  • Others (n = 3)

1694 88 82–91
  • With significant outcome (n = 2)

1418 91 -
  • Without significant outcome (n = 1)

276 82 -