. 2021 Mar 17;24(3):863–879. doi: 10.1111/hex.13227

TABLE 3.

Polyserial correlations of PEIRS‐22 scores with 10 individual items of PPEET‐Participant Questionnaire

PPEET‐Participant Questionnaire items ^a	Polyserial correlation with PEIRS‐22 scores
(PP1) Item 3—Clearly understand purpose	0.27
(PP2) Item 4—Supports needed were available	0.44^b
(PP3) Item 5—Enough information to contribute	0.29
(PP4) Item 7—Express views freely	0.44^b
(PP5) Item 8—Feel views were heard	0.58^b
(PP6) Item 9—Shared views	0.50^b
(PP7) Item 10—Broad range of perspective represented	0.26
(PP8) Item 12—Achieved objectives	0.56^b
(PP9) Item 17—Overall satisfaction	0.59^b
(PP10) Item 18—Good use of time	0.67^b

^{^a}

The item numbers refer to the item in the Public and Patient Engagement Evaluation Tool (PPEET)‐Participant Questionnaire for one‐time engagement, and the codes correspond to those used specifically for the current study.

^{^b}

Moderate correlation coefficient value.