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. 2018 Oct 3;10(10):1414. doi: 10.3390/nu10101414

Table 4.

Social subscale data categorized by CD duration, GFD adherence, BMI and sociodemographic characteristics.

Categories Mean ± SD Median
(min–max)
p-Value 1
CD duration Over 3 years 35.2 ± 9.6 36.0 (8.0–49.0) 2 0.2012
Below 3 years 36.9 ± 9.7 39.0 (14.0–49.0) 2
GFD adherence 3 1 36.5 ± 14.9 36.0 (26.0–47.0) 2 0.2526
2 38.1 ± 9.6 41.0 (14.0–49.0) 2
3 34.8 ± 10.8 37.0 (14.0–49.0)
4 36.2 ± 9.5 38.0 (8.0–49.0)
0 30.3 ± 10.4 27.0 (17.0–46.0)
BMI category Underweight 35.9 ± 10.8 38.5 (8.0–49.0) 2 0.5055
Normal weight 36.5 ± 9.1 38.0 (14.0–49.0) 2
Overweight 35.1 ± 11.0 39.0 (11.0–49.0) 2
Place of residence Village 37.4 ± 9.1 40.5 (17.0–49.0) 2 0.2662
Town up to 100,000 residents 34.2 ± 9.5 33.0 (15.0–49.0) 2
Town over 100,000 residents 36.7 ± 9.9 39.0 (8.0–49.0) 2
Educational level Primary and Secondary 33.9 ± 10.6 33.0 (8.0–49.0) 2 0.3328
Postgraduate 35.8 ± 9.4 39.0 (11.0–49.0) 2
University degree 37.3 ± 9.3 39.0 (14.0–49.0) 2
Economic status Very bad and bad 28.9 ± 11.2 27.0 (8.0–48.0) 0.0023
Average 35.7 ± 9.6 37.0 (11.0–49.0) 2
Good and very good 38.2 ± 8.7 40.0 (16.0–49.0) 2

1 multifactor analysis of variance (ANOVA); 2 non-parametric distribution (verified using Shapiro-Wilk test—p ≤ 0.05); 3 GFD (gluten-free diet) adherence: (1) very poor; (2) good, but occasionally eat dishes containing gluten (at home or outside home); (3) very good, but occasionally eat dishes containing gluten (only outside home); (4) excellent; (0) difficult to say.