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Association of cardiac troponin I (cTnI) with systolic function
| Peak cTnI (ng/ml)
|
p Value | |||
|---|---|---|---|---|
| Negative <0.1 (n = 49) | Mildly Positive 0.1–1.0 (n = 30) | Highly Positive >1.0 (n = 24) | ||
| Wall motion score | 1.0 ± 0.0 | 1.0 ± 0.1 | 1.3 ± 0.3* | <0.001 |
| Abnormal wall motion | 1 (2%) | 3 (10%) | 13 (54%)* | <0.001 |
| Ejection fraction (%) | 63 ± 6 | 59 ± 8 | 51 ± 11* | 0.001 |
Data presented as mean ± SD or number (percent).
p <0.01 versus negative and mildly positive cTnI groups.
