PE probability in children hospitalized with RMPP and suspected PE - Evidencio
PE probability in children hospitalized with RMPP and suspected PE

The PE risk score should be used for patients aged 1-14 years old hospitalized with refractory mycoplasma pneumoniae pneumonia (RMPP) and suspected PE (D-dimer ≥ 500 μg/L with symptoms suggestive of PE (tachycardia, shortness of breath, chest pain, dyspnea, hypoxemia, and hemoptysis) or D-dimer levels ≥ 1000 μg/L.)

Research authors: Yong Feng, Luanjie Yao, Zhaorui Yang, Geng Wang, Li Chen, Si Liu, Bing Dai, Yunxiao Shang, Bao Tie, Jichun Wang, Ning Chen
Version: 1.1
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The estimated PE probability is:

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Model performance: The model showed 67.3% sensitivity and 85.0% specificity. The discriminative power of the model was considered adquate with an area under the curve (c-index) of 0.85. The Hosmer–Lemeshow test yielded a P-value of 0.268. The decision curve analysis showed that the nomogram for predicting the probability of PE would gain more net benefit if the threshold probability was between 9% and 83%.

It is important to note that the model is not recommended for basing clinical treatment decisions.

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This algorithm is provided for educational, training and information purposes. It must not be used to support medical decision making, or to provide medical or diagnostic services. Read our full disclaimer.

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