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. 2017 Jan 6;17:41. doi: 10.1186/s12889-016-3937-5

Table 3.

Analysis of the losses in IG after randomization

Variable Mean ± SD or Median (Min-Max) or N (%) p
Left (n = 35) Remained (n = 127)
Age (Mean ± SD) 55.1 ± 11.97 58.1 ± 9.22 0.12*
HbA1c (Median (Min/Max)) 7.9 (5.6–12.3) 7.7 (5.3–13.5) 0.50**
IMC (Median (Min/Max)) 29.4 (21.9–41.6) 29.8 (19.1–52.4) 0.89**
Sex (N (%))
 Male 15 (42.9) 42 (33.1) 0.28***
 Female 20 (57.1) 85 (66.9)
Education Level (N (%))
 Incomplete elementary school 26 (74.3) 90 (70.9) 0.69***
 Elementary school complete to post-graduate 9 (25.7) 37 (29.1)

* Simple Student t-test, **Mann–Whitney, ***Chi-squared

CG: Control group; IG: Intervention group