Unknown

Dataset Information

0

Prediction of inappropriate pre-hospital transfer of patients with suspected cardiovascular emergency diseases using machine learning: a retrospective observational study.


ABSTRACT:

Background

This study aimed to develop a prediction model for transferring patients to an inappropriate hospital for suspected cardiovascular emergency diseases at the pre-hospital stage, using variables obtained from an integrated nationwide dataset, and to assess the performance of this model.

Methods

We integrated three nationwide datasets and developed a two-step prediction model utilizing a machine learning algorithm. Ninety-eight clinical characteristics of patients identified at the pre-hospital stage and 13 hospital components were used as input data for the model. The primary endpoint of the model was the prediction of transfer to an inappropriate hospital.

Results

A total of 94,256 transferred patients in the public pre-hospital care system matched the National Emergency Department Information System data of patients with a pre-hospital cardiovascular registry created in South Korea between July 2017 and December 2018. Of these, 1,770 (6.26%) patients failed to be transferred to a capable hospital. The area under the receiver operating characteristic curve of the final predictive model was 0.813 (0.800-0.825), and the area under the receiver precision-recall curve was 0.286 (0.265-0.308).

Conclusions

Our prediction model used machine learning to show favorable performance in transferring patients with suspected cardiovascular disease to a capable hospital. For our results to lead to changes in the pre-hospital care system, a digital platform for sharing real-time information should be developed.

SUBMITTER: Kim JH 

PROVIDER: S-EPMC10080868 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature

altmetric image

Publications

Prediction of inappropriate pre-hospital transfer of patients with suspected cardiovascular emergency diseases using machine learning: a retrospective observational study.

Kim Ji Hoon JH   Kim Bomgyeol B   Kim Min Joung MJ   Hyun Heejung H   Kim Hyeon Chang HC   Chang Hyuk-Jae HJ  

BMC medical informatics and decision making 20230406 1


<h4>Background</h4>This study aimed to develop a prediction model for transferring patients to an inappropriate hospital for suspected cardiovascular emergency diseases at the pre-hospital stage, using variables obtained from an integrated nationwide dataset, and to assess the performance of this model.<h4>Methods</h4>We integrated three nationwide datasets and developed a two-step prediction model utilizing a machine learning algorithm. Ninety-eight clinical characteristics of patients identifi  ...[more]

Similar Datasets

| S-EPMC5533828 | biostudies-other
| S-EPMC7653705 | biostudies-literature
| S-EPMC5057484 | biostudies-literature
| S-EPMC7802939 | biostudies-literature
| S-EPMC5898573 | biostudies-literature
2020-01-01 | GSE119217 | GEO
| S-EPMC7183583 | biostudies-literature
| S-EPMC1262716 | biostudies-literature
| S-EPMC6309068 | biostudies-literature
| S-EPMC7074981 | biostudies-literature