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Table 4 Investigation of the interactions between intake of Fat, SAFA, and PUFA intake and rs2287161 genotypes on the different type of RMR

From: Variants of the cry 1 gene may influence the effect of fat intake on resting metabolic rate in women with overweight of obesity: a cross-sectional study

Variables Models Allele High fat intake PUFA intake SAFA intake
β ± SE 95% CI OR P β ± SE 95%CI OR P β ± SE 95%CI OR P
RMR per kg body weight
(kcal/day/kg)
Crude GG Reference   
CG + CC −0.65 ± 0.49 0.19–1.35 0.51 0.18 −0.96 ± 0.48 0.14–0.97 0.38 0.04 −1.02 ± 0.51 0.130.97 0.35 0.04
Adjusted GG Reference Reference Reference
CG + CC − 1.55 ± 0.78 0.04–0.98 0.21 0.02 − 1.65 ± 0.74 0.04–0.82 0.19 0.02 − 1.01 ± 0.77 0.08–1.63 0.36 0.18
RMR per BSA
(kcal/day/m2)
Crude GG Reference Reference Reference
CG + CC −0.97 ± 0.56 0.13–1.18 0.55 0.28 − 0.94 ± 0.54 0.13–1.13 0.75 0.60 −0.51 ± 0.56 0.19–1.81 0.50 0.23
Adjusted GG Reference Reference Reference
CG + CC −1.49 ± 0.72 0.05–0.92 0.28 0.08 − 1.22 ± 0.68 0.07–1.12 0.29 0.07 −0.45 ± 0.71 0.15–2.57 0.81 0.77
RMR per BMI
(kcal/day/kg/m2)
Crude GG Reference         
CG + CC −0.77 ± 0.55 0.15–1.38 0.46 0.16 −1.38 ± 0.55 0.08–0.73 0.25 0.01 −0.59 ± 0.56 0.18–1.67 0.55 0.29
Adjusted GG Reference Reference Reference
CG + CC −1.09 ± 0.77 0.07–1.52 0.33 0.15 − 1.97 ± 0.75 0.03–0.61 0.13 0.009 −0.63 ± 0.76 0.11–2.35 0.52 0.40
RMR per FFM
(kcal/day/kg)
Crude GG Reference         
CG + CC −0.59 ± 0.55 0.18–1.64 0.55 0.28 − 0.27 ± 0.54 0.25–2.20 0.75 0.60 −0.67 ± 0.25 0.16–1.54 0.50 0.23
Adjusted GG Reference Reference Reference
CG + CC −1.24 ± 0.71 0.07–1.16 0.28 0.08 −0.27 ± 0.67 0.20–2.83 0.76 0.68 −0.20 ± 0.71 0.20–3.34 0.81 0.77
RMR Deviation
(%)
Crude GG Reference Reference Reference
CG + CC −0.77 ± 0.56 0.15–1.39 0.46 0.17 − 0.90 ± 0.54 0.13 to 1.18 0.40 0.09 − 0.23 ± 0.56 0.25–2.4 0.79 0.67
Adjusted GG Reference Reference Reference
CG + CC −1.19 ± 0.72 0.07–1.24 0.30 0.09 −1.07 ± 0.68 0.09 to 1.29 0.34 0.11 −0.15 ± 0.71 0.86–3.50 0.86 0.83
  1. GG genotype has 0 risk allele. CG genotype has one and CC genotype have two risk allele
  2. GG genotype is considered as a reference. Low fat, PUFA, SAFA intakes is considered as a reference. The median of RMR groups was considered for analysis as following RMR/BSA (854.50), deviation normal (−8.00), RMR/BMI (50.90), and RMR/FFM (33.73) and for RMR kg body weight was 20 kcal/24 h/kg
  3. Crude Model: In this model, the effect of any of the confounders is not modified
  4. Model 1: In this model, the effect of education, BMI, marriage status, age, history of weight loss in past years, energy intake, economic status, RQ and physical activity is adjusted
  5. p value≤0.05
  6. PUFA poly unsaturated fatty acid, SFA saturated fatty acid, RMR resting metabolic rate, RQ respiratory quotient, RMR/BSA resting metabolic rate per body surface area, RMR/FFM resting metabolic rate per fat free mass, RMR/BMI resting metabolic rate per body mass index