Retrospective Cohort Study
Copyright ©The Author(s) 2019.
World J Clin Cases. Jan 26, 2019; 7(2): 137-144
Published online Jan 26, 2019. doi: 10.12998/wjcc.v7.i2.137
Table 1 Baseline data of patients
CharacteristicObservation group, n = 151Control group, n = 678χ 2 / t-valueP-value
Age, yr50.29 ± 10.0748.57 ± 10.020.5160.609
Gender
Male723100.1910.662
Female79368
BMI20.76 ± 4.5120.03 ± 4.271.7010.248
Complications
Hypertensive disease20681.3460.246
Diabetes mellitus311190.7390.390
Hyperlipidemia16600.4520.501