Summary of healthcare resource use costs incurred per patient across three study groups (£)
| Mean cost (£) | |||
| Video group, n=35 | Telephone group, n=24 | Control group, n=24 | |
| GP | 101.06 | 172.43 | 93.55 |
| Inpatient bed days | 358.71 | 1634.46 | 3171.93 |
| A and E attendance | 28.50 | 111.00 | 77 |
| Paediatric outpatient attendance | 96.00 | 210.00 | 212.58 |
| Paediatric cardiology outpatient attendance | 219.90 | 223.75 | 164.18 |
| Cardiac liaison nurse phone call | 12.60 | 18.02 | 20.04 |
| Cardiac liaison nurse home visit | 5.52 | 12.08 | 10.26 |
| Total heathcare costs (95% CIs)* | 822.32 (449.32 to 1399.04) | 2381.75 (1492.42 to 3312.48) | 3581.91 (1615.04 to 6254.98) |
↵* 95% non-parametric CI based on 1000 bootstrap replications.