Table 3.
Variable | A) Female Controls | B) Second Trimester | C) Third Trimester | p value | |
---|---|---|---|---|---|
Longitudinal Strain | |||||
Basal Strain (%) | -18.4±3.4 | -18.3±3.6 | -18.2±4.8 | 0.983 | |
Medial Strain (%) | -18.7±3.7 | -18.4±3.7 | -18.0±3.7 | 0.756 | |
Apical Strain (%) | -24.0±4.2 | -23.1±4.8 | -23.6±42 | 0.750 | |
GLS (%) | -20.3±3.4 | -19.9±3.2 | -19.9±3.4 | 0.884 | |
GLS TTP/HR | 0.35±0.05 | 0.35±0.5 | 0.37±0.04 | 0.489 | |
GLSR- systolic (1/s) | -1.31±0.24 | -1.25±0.21 | -1.31±0.24 | 0.512 | |
GLSR TTP/HR- systolic | 0.23±0.04 | 0.22±0.04 | 0.24±0.12 | 0.619 | |
GLSR- diastolic (1/s) | 1.48±034 | 1.46±0.29 | 1.49±0.30 | 0.941 | |
GLSR TTP/HR- diastolic | 0.56±0.08 | 0.56±0.08c | 0.61±0.07b | 0.016 | |
Circumferential Strain | |||||
GCS (%) | -28.5±6.6 | -25.3±5.2 | -25.7±4.3 | 0.070 | |
GCS TTP/HR | 0.40±0.07 | 0.41±0.06 | 0.41±0.07 | 0.746 | |
GCSR- systolic (1/s) | -2.00±0.46 | -1.76±0.41 | -1.88±0.41 | 0.114 | |
GCSR TTP/HR- systolic | 0.22±0.04 | 0.23±0.04 | 0.23±0.04 | 0.773 | |
GCSR- diastolic (1/s) | 2.18±0.63 | 1.93±0.53 | 1.98±0.54 | 0.234 | |
GCSR TTP/HR- diastolic | 0.55±0.09 | 0.56±0.08 | 0.59±0.08 | 0.157 | |
Radial Strain | |||||
GRS (%) | 28.7±11.7 | 25.8±7.6 | 26.4±8.5 | 0.492 | |
GRS TTP/HR | 0.39±0.08 | 0.40±0.06 | 0.41±0.07 | 0.620 | |
GRSR- systolic (1/s) | 1.45±0.44 | 1.35±0.51 | 1.35±0.41 | 0.631 | |
GRSR TTP/HR- systolic | 0.19±0.05 | 0.20±0.06 | 0.18±0.06 | 0.460 | |
GRSR- diastolic (1/s) | -1.53±0.56 | -1.46±0.45 | -1.48±0.63 | 0.876 | |
GRSR TTP/HR- diastolic | 0.54±0.09c | 0.58±0.09 | 0.62±0.10a | 0.016 | |
| |||||
GLS: Global longitudinal strain, GLSR: Global longitudinal strain rate, TTP: Time to peak, HR: Heart rate, GCS: Global circumferential strain, GCSR: Global circumferential strain rate, GRS: Global radial strain, GRSR: Global radial strain rate. | |||||
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Key | p<0.05 | p≤0.01 | p≤0.001 | ||
| |||||
a- vs Controls | a | aa | aaa | ||
b- vs 2nd Trimester | b | bb | bbb | ||
c- vs 3rd Trimester | c | cc | ccc |