“…In this study, underlying disease refers to concomitant diseases related to thermogenesis, such as having brain disease, thyroid disease, hypertension, diabetes, etc, and these patients have a higher incidence of hypothermia. Studies have found that if the blood glucose after induction is out of range, it will affect the occurrence of hypothermia in diabetic patients [ 27 ]. But the underlying disease was not included as a risk factor in this study.…”