Health-related quality of life and menstrual problems in adolescents.

AIM: To evaluate whether the health-related quality-of-life (HRQoL) scores would be different for adolescents with menstrual problems as compared to those with normal menstruation after taking into account clinical, socio-demographic and life-style factors. METHODS: The Paediatric Quality of Life Inventory 4.0 scale was used to assess HRQoL in 126 schoolgirls of 16 ± 0.4 years old. The adolescents completed semi-structured questionnaires containing information on social and demographic characteristics, life-style features and menstrual questionnaires that included the following: age of menstruation, menstrual cycle length, duration of production, the number of pads used per day, menstrual pain and drug administration to relieve dysmenorrhea. The menstrual problems were classified into three main groups: dysmenorrhoea, oligomenorrhoea, and heavy menstrual bleeding. Anthropometric measurements were performed by a physician. Medical history was obtained from school medical charts. RESULTS: Ninety-seven (77%) girls had menstrual problems. Dysmenorrhoea (n = 92, 73%) was the most frequent of these, followed by oligomenorrhoea (n = 13, 10.3%) and heavy menstrual bleeding (n = 6, 4.8%). Thirteen (10.3%) girls had combined disorders. A multivariate analysis adjusted for life-style factors found an independent association of any menstrual problems, oligomenorrhoea and dysmenorrhoea with low HRQoL scores in the emotional functioning domain. For adolescents with oligomenorrhoea, an association with low total scale scores was also shown but it did not reach statistical significance. CONCLUSION: The prevalence of menstrual problems is high among schoolgirls. Medical professionals working with adolescents should know that girls with menstrual problems are highly likely to have a poor quality of life, especially those with oligomenorrhoea.