---
title: How should researchers use daily symptom diaries to study PMDD?
description: Daily diaries are valuable for PMDD research but need more consistency in how they are used. A review of 75 studies found diaries used to study causes, sympto
url: https://niyora.com/research/papers/daily-symptom-ratings-for-studying-premenstrual-dysphoric-disorder-a-review-2016/
---

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- How should researchers use daily symptom diaries to study PMDD?

Interview study, 2016

# How should researchers use daily symptom diaries to study PMDD?

Daily diaries are valuable for PMDD research but need more consistency in how they are used. A review of 75 studies found diaries used to study causes, symptoms, and treatment, but with inconsistent methods across studies.

 Early or limited evidence

Studies of women with LLPDD or PMDD who used daily diaries to track symptoms

## What they did

Systematic review of research using daily symptom diaries in women with PMDD or LLPDD (late luteal phase dysphoric disorder, an older name for PMDD). Researchers searched PsycINFO and Medline databases and included 75 studies.

## What they found

Diaries have been used to study what causes PMDD, how symptoms appear, links to biological factors, and whether treatments work. The review found low consistency among the different diaries used. Many studies only looked at part of the menstrual cycle rather than the whole cycle. Diagnostic procedures and criteria varied substantially between studies.

## What it means for you

Daily diaries are a helpful research tool for understanding PMDD, but researchers need to use more consistent methods. The study only reviewed diary studies and excluded women with premenstrual syndrome without clear PMDD diagnosis.

75

studies reviewed

## About the study

Original title Daily symptom ratings for studying premenstrual dysphoric disorder: A review Authors Bosman RC, Jung SE, Miloserdov K et al. Journal Journal of affective disorders Year 2016 Study design Interview study What was tested None, review of research methods Open access Yes Read the paper [doi.org/10.1016/j.jad.2015.08.063](https://doi.org/10.1016/j.jad.2015.08.063)

## Topics

[Premenstrual syndrome (PMS)](https://niyora.com/research/topics/condition-pms/)[Premenstrual dysphoric disorder (PMDD)](https://niyora.com/research/topics/condition-pmdd/)[Low mood and depression](https://niyora.com/research/topics/symptom-depression-mood/)

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