Table 3

Return and completion rates of individual questionnaires

Baseline6 weeks16 weeks
Participant typeMeasureIntervention (%)Comparator (%)Total (%)Intervention (%)Comparator (%)Total (%)Intervention (%)Comparator (%)Total (%)
TeacherGoal-based22 (96)27 (100)49 (98)19 (83)24 (89)43 (86)16 (70)19 (70)35 (70)
SDQ23 (100)26 (96)49 (98)18 (78)17 (63)35 (70)16 (70)12 (44)28 (56)
SRS-223 (100)27 (100)50 (100)21 (91)20 (74)41 (82)17 (74)17 (63)34 (68)
BFM22 (96)26 (96)48 (96)20 (87)23 (85)43 (86)17 (74)18 (67)35 (70)
ParentGoal-based20 (87)25 (93)45 (90)15 (65)19 (70)34 (68)12 (52)14 (52)26 (52)
SDQ21 (91)25 (93)46 (92)15 (65)17 (63)32 (64)14 (61)16 (59)30 (60)
BFM20 (87)24 (89)44 (88)14 (61)19 (70)33 (66)12 (52)14 (52)26 (52)
ChildGoal-based14 (61)14 (52)28 (56)10 (43)12 (44)22 (44)5 (22)6 (22)11 (22)
SDQ4 (17)9 (33)13 (26)3 (13)5 (19)8 (16)2 (9)7 (16)9 (18)
  • BFM, behavioural frequency measure; SDQ, Strengths and Difficulties Questionnaire; SRS, Social Responsiveness Scale.