The Effects of Aromatherapy on Premenstrual Syndrome Symptoms: A Systematic Review and Meta-Analysis of Randomized Clinical Trials

<div>Forest plot showing the effects of aromatherapy on psychological symptoms of PMS (WMDs and 95% CIs) in women with PMS using the random effects model. CI, confidence interval; PMS, premenstrual syndrome; WMD, weighted mean difference.</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 2

Figure 2: The Effects of Aromatherapy on Premenstrual Syndrome Symptoms: A Systematic Review and Meta-Analysis of Randomized Clinical Trials 