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Percentage of collagen deposition in the left ventricle based on weight and needle size
| Weight | 0.40 mm | 0.45 mm | 0.50 mm | Sham |
|---|---|---|---|---|
| 18 g | 5.8 ± 2.2* | 8.9 ± 1.3* | 5.1 ± 1.3* | 2.6 ± 1.0 |
| 22 g | 5.2 ± 1.6* | 4.9 ± 1.5* | 2.5 ± 0.9 | |
| 26 g | 6.1 ± 1.0* | 5.3 ± 1.8* | 3.1 ± 0.8 |
Data are presented as the mean ± SD (n = 6).
p < 0.05 represents a significant difference between the abdominal aortic constriction (AAC) and sham groups.
