Research Article

The Effect of Aromatherapy Abdominal Massage on Alleviating Menstrual Pain in Nursing Students: A Prospective Randomized Cross-Over Study

Table 4

Comparison of the VAS-pain and duration of pain between the two groups at the second treatment phase.

Group 1 ( )Group 2 ( ) 95% CI

VAS-pain
 1st day6.8 ± 1.95.7 ± 20.2449, 1.84130.011
 2nd day5.5 ± 2.14.4 ± 20.2789, 1.92940.009
 3rd day4.1 ± 2.62.6 ± 20.5758, 2.46110.002
Duration of pain (hours)24.5 ± 8.8919.3 ± 9.61.4651, 8.89570.007