“…The WSFQ was, however, considered appropriate for the Swedish multicentre study being as it is applicable to both women and men, homo-and heterosexual [12], focuses specifically on sex and has been used in a healthy population [15], as well as in people with a variety of diseases, such as kidney cancer [16], breast cancer [17][18][19], spina bifida disease [20], hypogondal men [21], diabetes [22], hypertension [13], breast reconstruction [23], and MI [6,24]. The aim of this pilot study was thus to evaluate the validity and reliability of a Swedish version of the WSFQ among persons with a heart disease.…”