Comparison of LA dimension and ECG-LVH indices between women and men with and without LVH as defined by sex-specific criteria based on LVMI

ParameterLVH (–) by present criteria [13]LVH (+) by present criteria [13]

P

A vs. C

P

B vs. D

Women LVMI < 95 g/m2

(A)

Men LVMI < 115 g/m2

(B)

Women LVMI ≥ 95 g/m2

(C)

Men LVMI ≥ 115 g/m2

(D)

n13121449
Age (year)44 ± 1144 ± 1669 ± 1464 ± 18< 0.0001= 0.0008
BMI (kg/m2)27 ± 625.2 ± 3.429.33 ± 4.628.3 ± 3.8NS= 0.0123
LAMedian size of LA (mm)26 ± 5.725 ± 9.144.3 ± 4.846.6 ± 6.6< 0.0001< 0.0001
Patients with LA > 40 mm, n (%)01 (8%)12 (86%)43 (86)< 0.0001< 0.0001
Average SLI (mV)12.5 ± 4.317.9 ± 6.821.6 ± 8.324.9 ± 10.80.00160.0368
LVH by SLI, n (%)001 (7%)10 (20%)NSNS
Average CV (mV) 9.7 ± 5.114.7 ± 815 ± 6.916.8 ± 7.70.03320.4
LVH by CV, n (%)01 (8%)3 (21%)4 (8%)NSNS
Average CP (mm × ms)740 ± 4031265 ± 7931486 ± 8781962.7 ± 11140.00970.0458
LVH by CP, n (%)01 (8%)3 (21%)9 (18%)NSNS
Median RES (range)1 (0–5)3 (0–6)3 (1–8)4 (1–10)0.890.9
LVH by RES, n (%)2 (15%)4 (33%)4 (29%)13 (27%)NSNS

Fisher exact test was used when n < 5