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. 2022 Mar 3;10:814366. doi: 10.3389/fpubh.2022.814366

Table 3.

Mean predictive performance of different algorithms for the OPHS number.

Algorithms/
lag days (day)/
MAE
1 3 7 14
LR 25.945 36.300 33.814 24.655
Ridge 6.440 6.717 6.781 7.014
LASSO 8.307 8.453 8.763 9.491
SVR 6.018 6.152 6.328 6.836
RF 6.280 5.995 6.398 7.790

The average daily OPHS number is 29.929.