Research Article

Auricular Acupressure to Improve Menstrual Pain and Menstrual Distress and Heart Rate Variability for Primary Dysmenorrhea in Youth with Stress

Table 2

Menstrual distress and life stress in the intervention and follow-up phases.

VariablesInterventionFollow-upPaired -test
Mean ± SDMean ± SD

Menstrual distress 1.15
Life stress 3.75**

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