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Survey study, 1995

Do some women report having PMS when they don't actually have it?

Some women reported high typical PMS symptoms but their actual daily symptom tracking showed no clear pattern. These women tended to have more negative feelings overall, though the effect was small.

Early or limited evidence 121 women self-identified as having PMS

What they did

121 women filled out a questionnaire about their typical PMS symptoms, then rated their actual symptoms daily for one menstrual cycle. They also completed a questionnaire measuring their general positive and negative feelings.

What they found

A clear group of women reported high typical PMS symptoms on the questionnaire, but when tracked daily over their cycle, their actual symptoms showed no strong patterns. This group also reported higher negative feelings overall, though the difference was small.

What it means for you

For some women, the label 'PMS' and a general tendency to think negatively may shape how much they believe their symptoms bother them, separate from actual symptoms. Providers should use daily symptom tracking plus questionnaires to diagnose PMS accurately. This study only tracked one cycle.

121

Women studied

1

Menstrual cycle tracked

5

Week observation period

About the study

Original title
Contribution of generalized negative affect to elevated menstrual cycle symptom reporting
Authors
van den Akker O, Sharifian N, Packer A et al.
Journal
Health care for women international
Year
1995
Study design
Survey study
What was tested
None - observational study

Topics