Quantitative measure name | Additional information | Timepoints used | Score calculation |
---|---|---|---|
Demographic & background information questionnaire | Purpose developed for the study | Baseline | N/A |
Knowledge and Attitudes to Mental Health Scales (KAMH) Pupil versiona [45] | Translated to Bahasa Indonesia by a member of the study team and verified by a second member of staff | Baseline, 1 month and 6 months | Total score utilised |
Paediatric Quality of Life Inventory (PEDS-QL) generic core scalea—versions for age 13–18 years and 8–12 years [46] Bahasa Indonesia version supplied by distributor | Minor amendments made to improve the quality of Bahasa Indonesia translation. Changes verified through cognitive interviews and approved by Mapi Research Trust and the author | Baseline, 1 month and 6 months | Total score utilised in addition to the physical and psychosocial sub-scales |
Zung Self-rated Anxiety scale—Bahasa Indonesia version [47] | Agreed with authors to specify a timeframe to the measure’s instructions (over the past week) | Baseline, 1 month and 6 months | Total score utilised |
Reynolds Adolescent Depression Scaleb (RADS 2; Reynolds) [48] | Professionally translated from English to Bahasa Indonesia and back translated, in accordance with the distributor’s requirements | Baseline, 1 month and 6 months | Items summed to generate total score |
The Family Adaptability and Cohesion Scaleb (FACES IV)—Family Communication scale and Family satisfaction scale [49] Bahasa Indonesia version supplied by distributor | Distributor agreed for 2 scales to be extracted from Bahasa Indonesia translation | Baseline, 1 month and 6 months | Total scores for family communication and family satisfaction sub-scales utilised |
Questionnaire collecting number of times using the game | Purpose developed for the study | 1 month | N/A |