. 2020 May 4;8(2):e17295. doi: 10.2196/17295

Table 3.

Condom-specific questions—summary scores before and at 12-week follow-up.

Mean outcome summary scores^a	Baseline, mean (SD)	12-week follow-up, mean (SD)	P value baseline to follow-up
Intention score (0-16)^b	11.96 (2.26)	11.50 (3.46)	.73
Self-efficacy score (0-36)^c	25.96 (4.93)	26.80 (5.85)	.5
Risk perception score (0-4)^d	2.04 (1.27)	2.00 (1.84)	.72
Summary knowledge score (0%-100%)^e	29.55 (19.11)	47.37 (22.27)	.007^f

^aHigher scores indicate improved intentions, self-efficacy, and risk perceptions as measured using a 5-point Likert scale where 4=I strongly agree, 3=I agree, 2=I am not sure, 1=I disagree, and 0=I strongly disagree. The statements are worded in the affirmative. For example, “If I have sex without contraception (something to prevent pregnancy), I would probably get pregnant (or get someone pregnant).”

^b4 questions (n=18).

^c9 questions (n=19).

^d2 questions (n=19).

^e8 questions, percent correct out of 8 questions (n=14).

^fStatistically significant result.