Table 2.

Test–retest reliability of preferences,^†a N = 325.

Characteristic	Weighted Kappa	Std. error	Z	Pr > Z
Cost	0.70	0.063	11.01	<0.0001
Production	0.66	0.0644	10.26	<0.0001
Condoms	0.70	0.0635	11.08	<0.0001
Medium	0.54	0.0645	8.35	<0.0001
Site type	0.63	0.0640	9.83	<0.0001
Taboo	0.55	0.0641	8.61	<0.0001
Actors’ looks	0.61	0.0644	9.47	<0.0001
Genre	0.73	0.0636	11.51	<0.0001

Notes:

^†7-day test–retest reliability.

^aRatings presented in a survey as cost (free vs. for pay), production (amateur vs. professional), condoms (safer sex vs. bareback), medium (online vs. offline), site type (member vs. anonymous), taboo (things you would do vs. things you would not do), Actors’ looks (generic looks vs. specific looks) and genre (vanilla vs. kink).