Valve | Variable | Normal (n=288) | Abnormal (n=51) | p Value | ||
---|---|---|---|---|---|---|
Median | IQR | Median | IQR | |||
Mitral valve | Maximal thickness AMVL tip PSLA | 2.0 | 1.7–2.4 | 2.6 | 2.3–3.2 | <0.0001 |
Maximal thickness AMVL midpoint PSLA | 2.0 | 1.7–2.4 | 2.8 | 2.5–3.2 | <0.0001 | |
Maximal thickness PMVL midpoint | 2.2 | 1.9–2.5 | 2.5 | 2.2–3.0 | <0.0001 | |
PMVL length PSLA | 11.1 | 10.0–12.4 | 11.2 | 10.7–12.4 | 0.2785 | |
Maximal thickness AMVL midpoint A4C | 2.0 | 1.8–2.4 | 2.5 | 2.1–2.7 | <0.0001 | |
Aortic valve | Maximal thickness AV leaflet midpoint PSLA | 1.5 | 1.3–1.6 | 1.9 | 1.7–2.1 | <0.0001 |
Maximal thickness AV leaflet midpoint PSSA | 1.4 | 1.2–1.6 | 1.9 | 1.7–2.1 | <0.0001 |
AMVL, anterior mitral valve leaflet; AV, aortic valve; PMVL, posterior mitral valve leaflet; PSLA, parasternal long axis; PSSA, parasternal short axis; RHD, rheumatic heart disease.