Table 1 Timing of data collection
Outcome | Subject | T-1 screening | T0 baseline | T1 6 weeks | T2 12 weeks | T3 1 year |
|---|---|---|---|---|---|---|
Child anxiety disorder diagnosis status | Child | X | ||||
PAS (child anxiety symptoms) | Child | X | X | X | X | X |
Approach subscale—STSC (behavioural inhibition) | Child | X | X | X | X | X |
GAD-7 (parent anxiety symptoms) | Parent | X | X | X | X | X |
CALIS-PV (impact of child anxiety) | Child | X | X | X | ||
SDQ-E (externalising symptoms) | Child | X | X | X | ||
Parent motivation | Parent | X | ||||
POS (parent overprotection) | Parent | X | X | X | X | |
PSCS-self-efficacy subscale (parenting self-efficacy) | Parent | X | X | X | X | |
RULES (child tolerance of uncertainty) | Child | X | X | X | X | |
CQ-P (child coping efficacy) | Child | X | X | X | X | |
CAMP (child behavioural avoidance) | Child | X | X | X | X | |
CHU-9D (child health-related quality of life ) | Child | X | X | X | ||
EQ-5D-5L (parent health-related quality of life) | Parent | X | X | X | ||
CSRI (individual resource use) | Parent and child | X | X | X | ||
Time logs (resources used in screening and the intervention) | X (onwards) | |||||
Adverse experiences | Parent and child | X | X | X | ||
Acceptability | Parent and child | X | X | X |