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Table 4 Comparison of the average weight in two control and intervention groups before and 3 months after the intervention

From: Smartphone-based educational and counseling interventions for women with high body mass index at Urmia’s health centers

 

pre-intervention

Mean ± SD

Post- intervention

Mean ± SD

P-value*

Intervention group

n = 52

77/8 ± 10/4

77/5 ± 10/3

< 0/001

Control group

n = 53

79/4 ± 8/6

8/6 ± 79/4

 
  1. *Independent t test