關於急性胰臟炎的嚴重度評估，可包括三大類，如risk factors for severity、markers of severity at admission or within 24 hours及markers of severity during hospitalization，下列敘述何者正確？
與嚴重程度相關的因子（risk factors for severity）包括有年齡＞60 歲、BMI＜30 kg/\mathrm{m}^{2}、具有comorbid diseases
\mathrm{m}^{2}
markers of severity at admission or within 24 hours之中包括有hemodilution（hematocrit＜40%）
markers of severity at admission or within 24 hours之中包括有core temperature＜36度或＞38度、heart rate＞90 beats/min
markers of severity during hospitalization包括有elevated C-reactive protein（CRP）及elevated blood sugar
