Table 2 Heritability estimates of BP, BRS, HRV and HR.
Traits | N | h2 | SE | p-value |
|---|---|---|---|---|
Ambulatory and office beat-to-beat BP | ||||
Daytime SBP | 1178 | 0.302 | 0.048 | <0.01 |
Daytime DBP | 1178 | 0.382 | 0.052 | <0.01 |
Sleep SBP | 1138 | 0.214 | 0.049 | <0.01 |
Sleep DBP | 1138 | 0.168 | 0.047 | <0.01 |
Total 24-hour SBP | 1155 | 0.321 | 0.051 | <0.01 |
Total 24-hour DBP | 1155 | 0.404 | 0.054 | <0.01 |
Office beat-to-beat SBP | 1123 | 0.244 | 0.053 | <0.01 |
Office beat-to-beat DBP | 1123 | 0.220 | 0.052 | <0.01 |
Heart rate (variability) and Baroreceptor reflex sensitivity | ||||
lnSDNN | 1147 | 0.123 | 0.048 | <0.01 |
lnRMSSD | 1147 | 0.205 | 0.059 | <0.01 |
lnHF | 1108 | 0.175 | 0.051 | <0.01 |
lnLF | 1110 | 0.137 | 0.045 | <0.01 |
lnVLF | 1110 | 0.111 | 0.039 | <0.01 |
lnTP | 1110 | 0.128 | 0.046 | <0.01 |
lnHR | 1155 | 0.319 | 0.060 | <0.01 |
lnBRS | 1026 | 0.206 | 0.058 | <0.01 |
