Table 2 Comparison of sample size, proportion of samples, and mortality rate in different regions corresponding to differences in dosing combination resulting from the use of the DDPG and DQN algorithms
From: A dosing strategy model of deep deterministic policy gradient algorithm for sepsis patients
Region | Brown | Red | White | Total | ||||
|---|---|---|---|---|---|---|---|---|
Model | DDPG | DQN | DDPG | DQN | DDPG | DQN | DDPG | DQN |
Sample size | 17,293 | 7137 | 13,852 | 16,980 | 10,296 | 17,706 | 41,441 | 41,823 |
Sample proportion | 30.96% | 12.77% | 24.8% | 30.39% | 18.43% | 31.69% | 74.19% | 74.85% |
Mortality rate | 11.59% | 14.17% | 25.33% | 25.94% | 30.1% | 25.27% | 26.58% | 25.58% |