Menopausal symptoms among Chinese peri- and postmenopausal women: a large prospective single-center cohort study
Lingyan Zhang, Xiangyan Ruan, Yamei Cui, Muqing Gu, Alfred O. Mueck
Abstract
BACKGROUND: The prevalence and intensity of menopausal symptoms differ depending on ethnicity, culture, and country. Epidemiological data from China are scarce. OBJECTIVE: To compare the prevalence and severity of menopausal symptoms in peri- and postmenopausal Chinese women. METHODS: This was a prospective two year cohort study that included all eligible women from 31 Chinese provinces attending our 'Menopause Clinic', the first official specialized center in China. Structured questionnaires containing seven domains with 41 items in total were used to assess the following menopausal symptoms using descriptive analysis: negative mood, cognitive symptoms, sleep disorder, vasomotor symptoms (VMS), urogenital symptoms, autonomic nervous disorder, and limb pain/paresthesia. RESULTS: <.05). Independent of menopausal status, urogenital symptoms, often combined with sexual problems, were the most common complaints (in prevalence and severity), followed by sleep disorder, cognitive symptoms (especially hypomnesia), negative mood, autonomic nervous disorder, limb pain/paresthesia and, as the rarest complaint, VMS. CONCLUSIONS: Urogenital symptoms among midlife Chinese women are common, frequently also in combination with sexual dysfunction, although many do not often complain about these in the first place. Postmenopausal women presented more prevalent and severe menopausal symptoms. In contrast to Western countries, VMS are rare among our population. A multidisciplinary approach and use of hormonal and non-hormonal therapies should be considered for these women.