Magnesium Sulfate as a Second-Line Tocolytic Agent for Preterm Labor: A Randomized Controlled Trial in Kyushu Island

Table 3

Changes in uterine contractions at 48 hours after magnesium sulfate infusion.

	Magnesium-alone group (𝑛=14)	Combination group (𝑛=19)
Decreased	7 (50%)	18 (95%)
Unchanged ~ Increased	7 (50%)	1* (5%)

* 𝑃<.01, Fisher test.