Table 2.
Summary of unit cost information, data sources, and assumptions for intervention delivery.
| Type of cost | Description | Unit costs | Source | Assumptions |
|---|---|---|---|---|
| Group meeting | ||||
| Number of group meetings | On average five parental units per group meeting with both parents being present | 1 | Primrose manual | |
| Length of meetinga | 1 h and 23 min | Primrose database | ||
| Nurse | 17.9 Euro/h | Statistics Sweden, salary statistics Primrose database | Average wage rate | |
| Parentsb | ||||
| Father (7.7%) Mother (53.2%) | 18.5 Euro/h 14.3 Euro/h | Statistics Sweden, salary statistics, estimate | Average wage rate | |
| Other costs | ||||
| Travel | Two-way ride | 5 Euro | Estimate | Average collective communication cost for short distance |
| Individual meeting | ||||
| Number of individual meetings | 6 | Primrose manual | ||
| Length of meetinga | 53 min | Primrose database | ||
| Nurse | 17.9 Euro/h | Statistics Sweden, salary statistics Primrose database | Average wage rate | |
| Parentsb | ||||
| Father (7.8%) Mother (54.1%) | 18.5 Euro/h 14.3 Euro/h | Statistics Sweden, salary statistics, estimate | Average wage rate | |
| Telephone meeting | ||||
| Number of telephone meetings | 2 | Primrose manual | ||
| Length of meetinga | 22 min | Primrose database | ||
| Nurse | 17.9 Euro/h | Statistics Sweden, salary statistics Primrose database | Average wage rate | |
| Parentsb | ||||
| Father (8.9%) Mother (77%) | 18.5 Euro/h 14.3 Euro/h | Statistics Sweden, salary statistics, estimate | Average wage rate | |
aMean length reported in the trial.
bPercentage refers to parental presence during the meetings, otherwise both parents were present.