Table 2.
Percentile limits for the distribution of measures of LV diastolic function among the low risk reference sub-group (n=401).
| 10%-ile (95% CI) | 50%-ile (95% CI) | 90%-ile (95% CI) | |
|---|---|---|---|
| TDI e’septal(cm/sec) | |||
| Overall | 4.6 (4.5 – 4.7) | 6.0 (5.8 – 6.2) | 8.1 (7.8 – 8.4) |
| Female | 4.5 (4.3 – 4.7) | 5.9 (5.7 – 6.1) | 8.4 (8.0 – 8.8) |
| Male | 4.6 (4.4 – 4.8) | 6.1 (5.8 – 6.4) | 7.8 (7.3 – 8.3) |
| TDI e’lateral(cm/sec) | |||
| Overall | 5.2 (5.0 – 5.4) | 7.3 (7.1 – 7.5) | 9.9 (9.5 – 10.3) |
| Female | 5.1 (4.8 – 5.4) | 7.2 (6.9 – 7.5) | 9.9 (9.4 – 10.4) |
| Male | 5.4 (5.0 – 5.8) | 7.7 (7.3 – 8.1) | 9.9 (9.2 – 10.6) |
| E/e’septal | |||
| Overall | 7.2 (6.9 – 7.5) | 10.5 (10.1 – 10.9) | 14.4 (13.6 – 15.2) |
| Female | 7.3 (6.9 – 7.7) | 11.0 (10.6 – 11.4) | 15.1 (14.2 – 16.0) |
| Male | 7.2 (6.6 – 7.8) | 9.7 (9.1 – 10.3) | 13.3 (12.0 – 14.6) |
| E/e’lateral | |||
| Overall | 6.1 (5.8 – 6.4) | 8.7 (8.3 – 9.1) | 12.7 (12.0 – 13.4) |
| Female | 6.3 (5.9 – 6.7) | 9.1 (8.7 – 9.5) | 13.3 (12.5 – 14.1) |
| Male | 5.4 (4.9 – 5.9) | 8.0 (7.4 – 8.6) | 11.5 (10.4 – 12.6) |
| LA A-P dimension (cm) | |||
| Overall | 2.78 (2.70 – 2.86) | 3.25 (3.19 – 3.31) | 3.83 (3.76 – 3.90) |
| Female | 2.72 (2.65 – 2.79) | 3.18 (3.12 – 3.24) | 3.69 (3.61 – 3.77) |
| Male | 2.99 (2.89 – 3.09) | 3.42 (3.33 – 3.51) | 3.96 (3.85 – 4.07) |
| LAVi (ml/m2) | |||
| Overall | 15.2 (14.4 – 16.0) | 22.0 (21.4 – 22.6) | 30.2 (29.2 – 31.3) |
| Female | 15.0 (13.9 – 16.1) | 21.5 (20.7 – 22.3) | 29.9 (28.2 – 31.5) |
| Male | 16.5 (14.9 – 18.1) | 23.7 (22.6 – 24.8) | 31.1 (28.8 – 33.4) |
10th-, 50th-, and 90th-percentile values with associated 95% confidence intervals are derived from quantile regression models in the low risk reference sub-group, overall and separately by sex. Race was not significantly associated with percentile limits independently of sex.