Table 5 Subgroup analyses on the impacts of volume (thousand DDD)
Categories | Drugs under the same generic name | Alternative drugs | ||||||
|---|---|---|---|---|---|---|---|---|
Bid-winning | Generic | Branded | Total | Perfect | Fundamental | Limited | Total | |
ATC-C | ||||||||
Level change | 4671.36*** | -2300.95*** | -2258.69*** | 295.69 | 329.47 | -22.32 | -0.19 | 0.13 |
Trend change | 201.28* | 4.41 | 25.57 | 73.31 | -2.95 | 46.58* | 0.11* | 0.15 |
ATC-N | ||||||||
Level change | 85.73 | -115.02*** | -125.61*** | -86.42 | -13.79* | -13.67 | -0.53* | -557.76* |
Trend change | 8.86 | 6.74* | -0.67 | 9.07 | 0.86 | -0.21 | 0.05 | 47.70 |
ATC-J | ||||||||
Level change | 829.67*** | -497.20*** | -54.66*** | 246.62 | 1.30 | -70.41 | -47.83 | -124.64 |
Trend change | 9.76 | 14.68 | -6.70*** | -3.45 | 1.04 | 11.69* | 31.71** | 44.60** |
ATC-L | ||||||||
Level change | 38.44*** | -44.74*** | -2.21 | -7.15 | - | 0.43 | -0.33 | 0.06 |
Trend change | 1.29* | 0.71 | 0.33 | 0.65 | - | 0.61*** | -0.44 | 0.17 |
Others | ||||||||
Level change | 722.57*** | -492.14*** | -519.28*** | -171.24 | - | - | -8.47 | -8.47 |
Trend change | 36.36** | 5.68 | 2.86 | 12.50 | - | - | 1.60 | 1.60 |