Table 4 Changes in glucose and insulin-related characteristics in the study groups
Carbohydrate group (CH) | Fasting group (F) | Between groups | Normal range | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Admission values (A) | Pre-operative Values (Pop) | Difference within group (A-Pop) | P-diff within group | Admission values (A) | Pre-operative Values (Pop) | Difference within group (A-Pop) | P-diff within group | Difference between group CH vs. F | P-diff between groups | ||
GLUCOSE (mmol/L) | 4.0 to 6.0 | ||||||||||
Median | 5.05 | 4.70 | 5.30 | 5.10 | |||||||
Mean | 5.37 | 5.22 | – 0.15 | 0.625 | 5.34 | 5.11 | – 0.23 | 0.009 | + 0.072 | 0.824 | |
IQR | 4.88 to 5.05 | 4.25 to 5.50 | 4.80 to5.80 | 4.70 to 5.40 | |||||||
Range | 4.40 to 10.00 | 3.2 to 12.1 | 4.20 to 6.40 | 3.30 to 6.90 | |||||||
95% CI | 4.90 to 5.80 | 4.48 to 5.96 | – 0.79 to 0.49 | 5.15 to 5.53 | 4.89 to 5.33 | −0.39 to −0.061 | −0.59 to 0.73 | ||||
INSULIN (mIE/L)) | < 29.1 | ||||||||||
Median | 6.80 | 26.65 | 6.90 | 8.60 | |||||||
Mean | 9.43 | 33.68 | + 24.25 | < 0.0001 | 9.14 | 9.09 | – 0.58 | 0.940 | + 24.31 | < 0.0001 | |
IQR | 3.60 to 10.33 | 20.90 to 45.28 | 5.00 to 12.1 | 3.30 to 8.60 | |||||||
Range | 2.00 to 32.50 | 6.00 to 86.60 | 2.00 to 24.80 | 2.00 to 22.00 | |||||||
95% CI | 6.00 to 12.90 | 25.52 to 41.85 | 15.39 to 33.11 | 6.88 to 11.04 | 7.06 to 11.12 | −1.58 to 1.47 | 15.34 to 33.27 | ||||
C-PEPTIDE (nM) | < 2.4 | ||||||||||
Median | 0.61 | 0.66 | 0.68 | ||||||||
Mean | 0.70 | 2.10 | + 1.40 | < 0.0001 | 0.75 | 0.76 | + 0.004 | 0.926 | + 1.39 | < 0.0001 | |
IQR | 0.50 to 0.83 | 1.50 to 2.41 | 0.53 to 0.66 | 0.53 to 0.68 | |||||||
Range | 0.34 to 1.91 | 0.71 to 5.10 | 0.38 to 1.92 | 0.40 to 1.45 | |||||||
95% CI | 0.57 to 0.83 | 1.67 to 2.53 | 0.98 to 1.83 | 0.64 to 0.86 | 0.66 to 0.85 | – 0.083 to 0.091 | 1.03 to 1.77 | ||||
IGF-1 (nM) | 5 to 28 | ||||||||||
Median | 18.60 | 18.45 | 18.10 | 17.90 | |||||||
Mean | 18.67 | 18.98 | + 0.31 | 0.541 | 18.30 | 18.88 | + 0.58 | 0.145 | + 0.62 | 0.672 | |
IQR | 14.2 to 23.0 | 14.15 to 18.45 | 15.70 to 21.60 | 18.80 to 23.30 | |||||||
Range | 8.5 to 30.6 | 10.20 to 33.50 | 8.60 to 32.80 | 9.80 to 32.80 | |||||||
95% CI | 16.36 to 20.98 | 16.59 to 21.37 | −0.72 to 1.35 | 16.34 to 20.25 | 16.89 to 20.86 | – 0.21 to 1.36 | −1.51 to 0.98 | ||||
IGFBP-3 (mg/L) | 2.9 to 5.1 | ||||||||||
Median | 4.55 | 4.05 | 4.20 | 4.40 | |||||||
Mean | 4.43 | 4.02 | −0.42 | < 0.0001 | 4.53 | 4.37 | – 0.16 | 0.042 | – 0.26 | 0.015 | |
IQR | 3.95 to 5.05 | 3.50 to 4.58 | 4.00 to 5.30 | 3.80 | |||||||
Range | 3.00 to 5.60 | 2.70 to 5.20 | 2.80 to 6.50 | 2.80 to 5.60 | |||||||
95% CI | 4.11 to 4.75 | 3.74 to 4.30 | −0.56 to −0.27 | 4.24 to 4.83 | 4.11 to 4.64 | −0.31 to − 0.0061 | −0.46 to − 0.051 | ||||