Logo Medical Science Monitor

Call: +1.631.470.9640
Mon - Fri 10:00 am - 02:00 pm EST

Contact Us

Logo Medical Science Monitor Logo Medical Science Monitor Logo Medical Science Monitor

09 February 2021: Clinical Research

Two-Dimensional Speckle Tracking Echocardiography Identifies Coronary Artery Disease in 690 Patients: A Retrospective Study from a Single Center

Huolan Zhu 12ABCDEF , Chenguang Yang 1AB , Yi Li 13BC , Ying Guo 1D , Xuyang Meng 12B , Yirong Ren 12F , Long Tan 12EF , Ruisheng Zhang 1DEF , Fang Wang 1AEFG*

DOI: 10.12659/MSM.929476

Med Sci Monit 2021; 27:e929476

Table 1 Baseline characteristics of the population.

Non-CAD (n=276)CAD (n=346)χ2/tP
Age, y64.22±9.2264.19±9.880.0480.962
Male (%)135 (48.9)251 (72.5)36.41
Hypertension (%)183 (66.3)230 (66.5)0.0020.965
DM (%)81 (29.3)151 (43.6)13.413
Hypercholesterolemia (%)200 (72.5)262 (75.7)0.8530.356
Smoke (%)94 (34.1)193 (55.8)29.152
CAD family history85 (30.8)111 (32.1)0.1170.732
Herat rate (bpm)75.38±13.3674.5±11.210.8900.374
Systolic blood pressure134.9±16.67135.08±17.15−0.1360.892
Diastolic blood pressure79.33±11.3177.38±10.962.1690.03
GLPS (epi)−18.57±3.22−15.74±3.32−10.725
GLPS (endo)−24.57±4.31−21.23±4.27−9.654
GS apical−30.45±12.28−28.20±12.36−2.2630.024
GS mid−23.23±9.08−22.37±8.96−1.180.238
GS basal−16.77±7.30−14.89±7.14−3.2250.001
Continuous data are presented as mean±SD. Categorical data are presented as percentage n (%). DM – diabetes mellitus; CAD – coronary artery disease; BMI – body mass index; GLPS (epi) – global longitudinal peak strain of epi-myocardium; GLPSavg – average global longitudinal peak strain; GLPS (endo) – global longitudinal peak strain of endo-myocardium; PSD – peak strain dispersion; GS – global strain.

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

Medical Science Monitor eISSN: 1643-3750
Medical Science Monitor eISSN: 1643-3750