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. 2019 Mar 15;19:59. doi: 10.1186/s12874-019-0694-z

Table 6.

Clarification of adherence measures and composite score

Adherence measures Low fidelity
N (%)
Medium fidelity
N (%)
High fidelity
N (%)
Content and coverage
 Number of sessions (n = 154) 8 (5.2) 6 (3.9) 140 (90.9)
Frequency and duration
 Timeliness – start (n = 147) 5 (3.4) 23 (15.6) 119 (81.0)
 Timeliness – end (n = 150) 28 (18.7) 45 (30.0) 77 (51.3)
 Duration (n = 146) 8 (5.5) 17 (11.6) 121 (82.9)
Composite score
 Adherence (n = 146) 6 (4.1) 23 (15.8) 117 (80.1)