Functional Ovulatory Menstrual Health Literacy Amongst Adolescent Females in Western Australia.

Study Objective: To assess the knowledge of ovulation and menstruation of adolescent females in Western Australia.

Methods: A validated adolescent ovulatory menstrual health literacy questionnaire was used in a cross-sectional study, which included an open-response question inviting participants' reflections.

Results: Participants (n = 297) were from two single sex and seven coeducational schools of varied socio-educational advantage. Mean chronological age was 15 years and mean gynecological age was two years. The prevalence of dysmenorrhea was 69%. Primary sources of information included mothers (91%), friends (61%), and for postmenarchel participants (n = 274), mobile applications (52%). Most adolescents enjoyed finding out information about ovulatory menstrual health, and understood the information given to them. However, participants' knowledge of ovulation, menstruation and their occurrence in the cycle were low. Attendance at a single sex or Catholic school or use of mobile applications did not confer a knowledge advantage overall (P < .05), except for knowing the meaning of cervical mucus. Thematic content analysis of open-ended responses resulted in five themes, including normality, menstrual flow, charting, ovulation, and dysmenorrhea.

Conclusion: Inadequate functional ovulatory menstrual health literacy hampers progression to acquiring complete health literacy. This has negative implications for progressing towards the interactive and critical ovulatory menstrual health literacy domains, which include providing an accurate menstrual history when engaging with healthcare providers.