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Table 1 Demographic characteristics of the intervention and control subjects for quantitative variables

From: Examination of influence of social media education through mobile phones on the change in physical activity and sedentary behavior in pregnant women: a randomized controlled trial

Variable Control Intervention P value
Mean ± SD Mean ± SD
Age 28.94 ± 5.33 29.46 ± 5.78 0.70
Husband age 33.58 ± 5.38 35.34 ± 6.37 0.21
Gravida 2.00 ± 1.15 1.86 ± 0.85 0.55
Marriage duration 6.30 ± 4.53 7.16 ± 5.99 0.50
gestational age 12.03 ± 5.34 13.97 ± 4.38 0.10
BMI 27.02 ± 4.66 27.17 ± 4.37 0.89