Research Article

Clinical Pathways Based on Integrative Medicine in Chinese Hospitals Improve Treatment Outcomes for Patients with Acute Myocardial Infarction: A Multicentre, Nonrandomized Historically Controlled Trial

Table 4

Length of in-hospital stay.

VariableGroup 𝑁 𝑥 ± 𝑠 𝑀 𝑍 𝑃

Length of stay
(days)
Intervention 1979.2 ± 4.295.08<0.001
Historical 40512.7 ± 8.611