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Table 1 Descriptive statistics of the Erasmus Rucphen Family (ERF) study population

From: A combined linkage, microarray and exome analysis suggests MAP3K11 as a candidate gene for left ventricular hypertrophy

  Microarray Linkage Exon sequence
  n = 2128 n = 1860 n = 1072
  Mean (S.D.) Minimum Maximum Mean (S.D.) Minimum Maximum Mean (S.D.) Minimum Maximum
Males 899 (42%)    775 (42%)    408 (38%)   
Age (y) 47.0 (13.82) 16.6 85.3 46.5 (13.79) 16.6 85.3 46.51 (13.7) 18.7 81.0
BMI (kg/m2) 26.7 (4.57) 15.5 61.8 26.7 (4.58) 15.5 61.8 26.4 (4.3) 15.5 61.8
Height (cm) 167.6 (9.31) 139.3 196.5 167.4 (9.19) 143.6 196.5 166.7 (9.0) 143.6 196.5
Weight (kg) 75.1 (15.16) 41.9 161.0 74.9 (15.5) 41.9 161 73.6 (14.3) 42.1 161.0
SBP (mm Hg) 138.4 (19.5) 85.5 222.0 137.7 (19.1) 85.5 217.0 137.0 (18.7) 85.5 216.0
DBP (mm Hg) 79.9 (9.8) 53.5 124.0 79.7 (9.7) 54.5 120.0 79.1 (9.6) 53.5 120.0
Hypertension 913 (43%)    766 (42%)    549 (51%)   
SL 2344 (690.6) 884.0 5288.0 2341 (690.6) 884 52.9 2319 (659.0) 967 5288.0
CV 1173.5 (505.1) 93.1 4126.1 1170.0 (497.3) 93.1 3952.8 1151.6 (659.0) 155.8 3853.0
12LS 13,862 (3812.3) 4993 39,250 13,805 (3767.8) 49.9 39.2 13,610.0 (3628.7) 5485.0 36,364
LVH (SL) 138 (6.5%)    120 (6.4%)    66 (6.2%)   
LVH (CV) 41 (1.9%)    32 (1.7%)    20 (1.9%)   
LVH (12LS) 176 (8.3%)    147 (7.9%)    76 (7.1%)   
  1. Values presented are mean (standard deviation) or n (%)
  2. BMI body mass index, SBP systolic blood pressure, DBP diastolic blood pressure, SL Sokolow-Lyon index, CV Cornell product, 12LS 12-lead sum product