Figure 6.

Change in peak pressure index (PPI) from baseline to post-intervention in the TRM and control group. The TRM had a significant decrease in of 11.7 mmHg compared to the control group who significantly increased by 3.1 mmHg.

Best et al. BMC Geriatrics 2012 12:72   doi:10.1186/1471-2318-12-72
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