Original Article
The Role of Acu-TENS in Hemodynamic Recovery after Open-Heart Surgery
Table 3
Between group comparison of mean difference in HR, SBP and RPP before and after TENS intervention.
| | Within-group difference | Between-group difference | Between-group P-value | | Acu-TENS | Placebo-TENS |
| | Heart rate (beat min−1) | −4.50 (0.49) | 0.79 (0.21) | −5.29 (0.37) | .000 | | SBP (mmHg) | −4.95 (0.89) | 0.35 (1.14) | −5.30 (0.85) | .206 | | Rate pressure product | −940.9 (123.9) | 140.9 (123.6) | −1081.0 (115.2) | .010 |
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Data are mean ± SE.
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