Thornburg et al., 2010 [12]
|
Single site, cross sectional
|
75 (3.5–17.8 years)
|
Visit adherence, Morisky score, provider report, Pharmacy-refill
|
82, 84, 77, 49 respectively
|
Thornburg et al., 2010 [13]
|
Multisite randomized controlled trial (Baby HUG)
|
153, 9 months–1.5 years
|
80 % of liquid medication taken by volume remaining at study visit
|
89
|
Ware et al., 2002 [10]
|
Multisite randomized controlled trial (HUG-KIDS)
|
53, 5–15 years
|
Pill count
|
94
|
Kinney et al., 1999 [9]
|
Multisite randomized controlled trial (HUG-KIDS)
|
84, 5–15 y ears
|
Pill count
|
74
|
Candrilli et al., (2011) [4]
|
Retrospective insurance claims
|
312, mean age 21 years
|
Medication possession ratio
|
35
|