Table 3. Results of NPL regression interaction analyses across the genome for age at diagnosis of ESRD, age at diagnosis of hypertension, or BMI in black families

Chromosomal Position (cM)Nearest MarkerInteractionTrait Mean ± SDPearson Correlation
LinkedUnlinked
Interaction with age at diagnosis of hypertension
    190.85D1S37280.002437.9 ± 11.9 (92)33.4 ± 11.5 (127)0.21
    1231.85D1S21410.016133.9 ± 10.2 (86)36.2 ± 12.7 (133)−0.14
    2157.23D2S13990.038837.0 ± 12.8 (95)34.0 ± 10.9 (124)0.13
    472.43D4S32480.000738.8 ± 12.4 (89)32.9 ± 10.8 (130)0.22
    50.0D5S24880.022237.5 ± 12.8 (95)33.6 ± 10.8 (124)0.15
    5159.5D5S8200.002038.2 ± 11.6 (70)33.9 ± 11.7 (149)0.20
    6181.5D6S10270.000837.8 ± 11.7 (93)33.4 ± 11.6 (126)0.21
    1438.96D14S5990.049433.8 ± 12.2 (102)36.6 ± 11.4 (117)−0.13
    1680.03C16S13850.008432.6 ± 10.6 (96)37.4 ± 12.3 (123)−0.17
    1967.84D19S1780.028133.1 ± 11.7 (78)36.5 ± 11.8 (141)−0.15
    2089.63D20S4510.047234.2 ± 12.0 (97)36.1 ± 11.7 (122)−0.14
Interaction with age at diagnosis of ESRD
    187.85D1S37280.023449.9 ± 13.4 (119)46.3 ± 13.6 (149)0.14
    1230.85D1S21410.027746.9 ± 12.5 (106)48.6 ± 14.3 (162)−0.13
    473.43D4S32480.013750.3 ± 13.7 (120)46.0 ± 13.3 (148)0.15
    4138.43D4S516440.034849.7 ± 13.6 (121)46.5 ± 13.5 (147)0.13
    6102.5D6S10560.036749.2 ± 14.4 (102)47.1 ± 13.1 (166)0.13
    6187.0D6S10270.026849.5 ± 13.2 (99)47.0 ± 13.8 (169)0.13
    853.73D8S17710.037345.9 ± 13.3 (120)49.5 ± 13.7 (148)−0.13
    894.23D8S23240.011845.8 ± 12.3 (100)49.2 ± 14.2 (168)−0.14
    1055.0D10S14260.007145.6 ± 12.8 (117)49.7 ± 14.0 (151)−0.16
    1072.0D10S12210.006245.6 ± 13.0 (104)49.4 ± 13.8 (164)−0.15
    1321.79D13S14930.009846.2 ± 13.8 (124)49.4 ± 13.3 (144)−0.14
    1443.96D14S3060.040045.5 ± 13.9 (109)49.6 ± 13.2 (159)−0.12
    2079.63D20S4800.044750.1 ± 13.3 (113)46.3 ± 13.7 (155)0.12
Interaction with BMI
    39.54D3S23870.010728.2 ± 5.8 (110)27.4 ± 5.8 (139)0.16
    436.43D4S26390.027626.8 ± 4.7 (112)28.5 ± 6.5 (137)−0.14
    4207.93D4S16520.042828.1 ± 5.7 (117)27.5 ± 5.9 (132)0.11
    6135.5D6S10090.034828.6 ± 5.8 (106)27.1 ± 5.8 (143)0.14
    733.5D7S18020.021228.5 ± 5.9 (102)27.3 ± 5.7 (147)0.14
    7110.5D7S22120.039826.8 ± 5.3 (96)28.3 ± 6.1 (153)−0.12
    829.73D8S11060.005828.7 ± 6.6 (102)27.1 ± 5.1 (147)0.18
    872.73D8S11100.021528.5 ± 6.4 (103)27.2 ± 5.3 (146)0.13
    1398.79D13S12650.001429.1 ± 5.5 (96)26.9 ± 5.9 (153)0.20
    160.03D16S34010.000229.5 ± 6.1 (81)26.9 ± 5.5 (168)0.23
    1685.03D16S26240.007428.8 ± 6.2 (104)27.0 ± 5.5 (145)0.16
    1840.84D18S5420.028228.7 ± 6.3 (90)27.2 ± 5.5 (159)0.14
    1999.34D19S2540.041827.0 ± 5.5 (101)28.3 ± 6.0 (148)−0.12
    2062.63D20S4810.049528.7 ± 6.2 (93)27.2 ± 5.5 (156)0.12