Ethnic differences in the clusters of menopausal symptoms.

Our purpose for this study was to identify clusters of midlife women by menopausal symptoms in a multiethnic sample, and to determine ethnic differences in the clusters. This was a secondary analysis of data from 501 women in a larger Internet study on menopausal symptom experiences. The data were analyzed using factor analysis, hierarchical cluster analysis, and multinominal logistic analysis. A three cluster solution was adopted (F = 575.71, p <.01). The clusters differed significantly in the country of birth and ethnicity (p <.05). Only in the low symptomatic cluster were there significant ethnic differences in menopausal symptoms.