Table 3 The numbers of censored subjects, by model
From: Using medication utilization information to develop an asthma severity classification model
Severity | Initial numbers | Number of censored subjects | |||||||
|---|---|---|---|---|---|---|---|---|---|
<200 days | 201–400 days | 401–600 days | 601–800 days | 801–1000 days | >1000 days | Total | |||
M1 | 1 | 2253 | 50 | 38 | 24 | 34 | 24 | 14 | 184 |
2 | 199 | 1 | 5 | 4 | 0 | 4 | 5 | 19 | |
3 | 819 | 28 | 16 | 20 | 16 | 9 | 9 | 98 | |
4 | 322 | 13 | 12 | 9 | 5 | 8 | 1 | 48 | |
M2 | 1 | 2452 | 51 | 43 | 28 | 34 | 28 | 19 | 203 |
2 | 819 | 28 | 16 | 20 | 16 | 9 | 9 | 98 | |
3&4 | 322 | 13 | 12 | 9 | 5 | 8 | 1 | 48 | |
M3 | 1&2 | 2452 | 51 | 43 | 28 | 34 | 28 | 19 | 203 |
3&4 | 1141 | 41 | 28 | 29 | 21 | 17 | 10 | 146 | |