Threshold disordering tests for International Index of Erectile Function-5 (IIEF-5) and Premature Ejaculation Diagnostic Tool (PEDT).

<p>Threshold disordering tests for International Index of Erectile Function-5 (IIEF-5) and Premature Ejaculation Diagnostic Tool (PEDT).</p

Demographics and clinical characteristics on participants.

<p>Demographics and clinical characteristics on participants.</p

Tests of local dependency for International Index of Erectile Function-5 (IIEF-5) and Premature Ejaculation Diagnostic Tool (PEDT).

<p>Tests of local dependency for International Index of Erectile Function-5 (IIEF-5) and Premature Ejaculation Diagnostic Tool (PEDT).</p

Observed mean score, item difficulty and fit statistics for International Index of Erectile Function-5 (IIEF-5) and Premature Ejaculation Diagnostic Tool (PEDT) (N = 1054).

<p>Observed mean score, item difficulty and fit statistics for International Index of Erectile Function-5 (IIEF-5) and Premature Ejaculation Diagnostic Tool (PEDT) (N = 1054).</p

Tests of differential item functioning (DIF) for International Index of Erectile Function-5 (IIEF-5) and Premature Ejaculation Diagnostic Tool (PEDT).

<p>Tests of differential item functioning (DIF) for International Index of Erectile Function-5 (IIEF-5) and Premature Ejaculation Diagnostic Tool (PEDT).</p

Disordering graph.

<p>(A) An example of disordering graph for IIEF-5 (Item 1); the rating scale is a 5-point-Likert scale with 1 represents <i>the worst</i> and 5 <i>the best</i> conditions. (B) An example of ordering graph for PEDT (Item 1); the rating scale is a 5-point-Likert scale with 1 represents <i>the worst</i> and 5 <i>the best</i> conditions.</p

CFA Model 1 for Chi-PCOSQ.

<p>CFA Model 1 for Chi-PCOSQ.</p

Priori structure for Chi-PCOSQ.

<p>Priori structure for Chi-PCOSQ.</p

Measurement invariance of Chi-PCOSQ across time.

<p>Measurement invariance of Chi-PCOSQ across time.</p

Known-group validity for Chi-PCOSQ.

<p>* <i>p</i> < 0.05</p><p>Known-group validity for Chi-PCOSQ.</p