highly significantP <.001
The increase of the overall portion of the sample (285/298, 95.6%) that had been rated at least once on any of the PRWs compared with the 2010 study (193/298, 64.7%) was also highly significant (χ 2 1 =89.4, P <.001).
The increase of the overall portion of the sample (285/298, 95.6%) that had been rated at least once on any of the PRWs compared with the 2010 study (193/298, 64.7%) was also highly significant (χ 2 1 =89.4, P <.001).