Retrospective Cohort Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Apr 6, 2022; 10(10): 3035-3046
Published online Apr 6, 2022. doi: 10.12998/wjcc.v10.i10.3035
Table 2 Comparison of deep vein thrombosis occurrence rate, venous thromboembolism risk assessment rate by nurses, and implementation rate of VTE preventive measures between the two groups

Control (n = 128)
Early warning (n = 136)
P value
Occurrence of DVT, n (%))18 (14.1)9 (6.6)0.046
Correct rates of VTE risk assessment of nurse evaluation, n (%)84 (65.6)118 (86.8)< 0.001
Standard implementation rate of VTE preventive measures of patients, n (%)74 (57.8)109 (80.2)< 0.001