Table 2. Interviews and self-report questionnaires to assess sexual functioning.

Questionnaire	Description
CSFQ	35-item clinician-administered questionnaire for males and females that assesses medication-related changes in sexual function in the following domains: sexual pleasure, sexual desire, arousal, and orgasm
DIFS	25-item clinician-administered questionnaire for males and females that assesses sexual cognition, sexual behavior, orgasm, and sexual drive
SIDI-F	13-item clinician-administered questionnaire for female to assess symptoms of hypoactive sexual desire
IIEF	15-item self-report questionnaire for men to assess erectile function, intercourse satisfaction, orgasmic function, sexual desire and overall satisfaction with sexual functioning
FSFI	19-item self-report questionnaire for women to assess sexual desire, arousal, lubrication, orgasm, satisfaction, and pain

CSFQ, Changes in Sexual Functioning Questionnaire (27); DIFS, Derogatis Interview for Sexual Functioning (28); SIDI-F, Sexual Interest and Desire Inventory (29); IIEF, International Index of Erectile Functioning (30); FSFI, Female Sexual Function Index (31).