Abstract
Objective
Materials and Methods
Results
References
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Fig. 1
Measurements of left ventricular (LV) volume and myocardial mass.
![kjr-18-664-g001](/upload/SynapseXML/0068kjr/thumb/kjr-18-664-g001.jpg)
Fig. 2
Measurements of LV dimension and wall thickness at end-diastolic phase.
![kjr-18-664-g002](/upload/SynapseXML/0068kjr/thumb/kjr-18-664-g002.jpg)
Table 1
General Characteristics of Enrolled Subjects
![kjr-18-664-i001](/upload/SynapseXML/0068kjr/thumb/kjr-18-664-i001.jpg)
Data are expressed as *Mean ± SD, †Patients were considered as having hypertension if their blood pressure (systolic/diastolic) was persistently higher than 140/90 mm Hg or patients were currently taking antihypertensive medication, ‡Patients were considered as having diabetes mellitus if their fasting glucose level was 126 mg/dL or more as assessed at least once or patients were currently taking oral hypoglycemic agents or insulin. BMI = body mass index, bpm = beats per minute, BSA = body surface area, HDL = high density lipoprotein, LDL = low density lipoprotein, Tchol = total cholesterol
Table 2
Intraclass Correlation Coefficients of 20 Randomly Selected Subjects for Inter-Observer Variability
![kjr-18-664-i002](/upload/SynapseXML/0068kjr/thumb/kjr-18-664-i002.jpg)
Table 3
Left Ventricular Dimension, Volume and Functional Parameters of Study Subjects
![kjr-18-664-i003](/upload/SynapseXML/0068kjr/thumb/kjr-18-664-i003.jpg)
Data are expressed as mean ± SD. CI = cardiac index, CO = cardiac output, EDV = end-diastolic volume, EDVI = end-diastolic volume index, EF = ejection fraction, ESV = end-systolic volume, ESVI = end-systolic volume index, ID = inner diameter, LV = left ventricle, MI = mass index, PWT = posterior wall thickness, RWT = relative wall thickness, SI = stroke index, SV = stroke volume, SWT = septal wall thickness
Table 4
Percentiles for Left Ventricular Parameters in Men
![kjr-18-664-i004](/upload/SynapseXML/0068kjr/thumb/kjr-18-664-i004.jpg)
CI = cardiac index, CO = cardiac output, EDV = end-diastolic volume, EDVI = end-diastolic volume index, EF = ejection fraction, ESV = end-systolic volume, ESVI = end-systolic volume index, ID = inner diameter, LV = left ventricle, MI = mass index, PWT = posterior wall thickness, RWT = relative wall thickness, SI = stroke index, SV = stroke volume, SWT = septal wall thickness
Table 5
Percentiles for Left Ventricular Parameters in Women
![kjr-18-664-i005](/upload/SynapseXML/0068kjr/thumb/kjr-18-664-i005.jpg)
CI = cardiac index, CO = cardiac output, EDV = end-diastolic volume, EDVI = end-diastolic volume index, EF = ejection fraction, ESV = end-systolic volume, ESVI = end-systolic volume index, ID = inner diameter, LV = left ventricle, MI = mass index, PWT = posterior wall thickness, RWT = relative wall thickness, SI = stroke index, SV = stroke volume, SWT = septal wall thickness
Table 6
Influence of Clinical Characteristics on Left Ventricular Parameters
![kjr-18-664-i006](/upload/SynapseXML/0068kjr/thumb/kjr-18-664-i006.jpg)
BSA = body surface area, CI = cardiac index, CO = cardiac output, EDV = end-diastolic volume, EDVI = end-diastolic volume index, EF = ejection fraction, ESV = end-systolic volume, ESVI = end-systolic volume index, ID = inner diameter, LV = left ventricle, MI = mass index, PWT = posterior wall thickness, RWT = relative wall thickness, SI = stroke index, SV = stroke volume, SWT = septal wall thickness
Table 7
Summary Data from Previously Published Manuscripts and from Present Study
![kjr-18-664-i007](/upload/SynapseXML/0068kjr/thumb/kjr-18-664-i007.jpg)
Chang et al. (20) | Stolzmann et al. (8) | Present Study | |
---|---|---|---|
Image modality | MR | CT | CT |
Country | Korea | United States | Korea |
Men | |||
LV EDV (mL) | 138 (133–144) | 144 (106–152) | 118 (93–143) |
LV EDVI (mL/m2) | 76 (72–78) | - | 65 (52–78) |
LV ESV (mL) | 49 (45–52) | 47 (28–66) | 42 (26–58) |
LV ESVI (mL/m2) | 26 (25–28) | - | 23 (14-32) |
LV mass (g) | 103 (99–107) | 167 (129–205) | 146 (114–178) |
LV MI (g/m2) | 57 (54–58) | 86 (68–104) | 79 (61–97) |
EF (%) | 65 (64–67) | 66 (57–75) | 65 (57–73) |
Women | |||
LV EDV (mL) | 114 (110–119) | 115 (108–122) | 98 (78–118) |
LV EDVI (mL/m2) | 76 (72–78) | - | 61 (51–71) |
LV ESV (mL) | 39 (36–41) | 40 (28–52) | 32 (23–41) |
LV ESVI (mL/m2) | 26 (25–28) | - | 20 (15–25) |
LV mass (g) | 72 (69–75) | 129 (100–158) | 104 (87–121) |
LV MI (g/m2) | 46 (44–47) | 68 (55–81) | 64 (55–73) |
EF (%) | 66 (65–68) | 66 (59–73) | 68 (61–75) |