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. 2015 Aug 5;10(8):e0134531. doi: 10.1371/journal.pone.0134531

Table 1. Pearson correlation analysis of serum Aβ and metabolic markers of APP/PS1 transgenic mice after 11-week dietary manipulations.

Aβ40 Aβ42 BW gain Blood glucose leptin hepatic TG fat(% of BW) serum TG
Aβ40 R 1 0.75** 0.58** 0.63** 0.46* 0.51* 0.30 0.10
Sig <0.001 <0.001 <0.001 0.022 0.011 0.143 0.681
N 33 33 30 25 24 25 18
Aβ42 R 1 0.73** 0.60** 0.45* 0.49* 0.47* -0.36
Sig <0.001 <0.001 0.026 0.015 0.019 0.125
N 33 30 25 24 25 18
BW gain R 1 0.56** 0.84** 0.82** 0.71** 0.13
Sig <0.001 <0.001 <0.001 <0.001 0.481
N 43 26 24 26 30
Blood glucose R 1 0.45** 0.72** 0.68** 0.40*
Sig 0.031 <0.001 <0.001 0.03
N 23 21 23 30
leptin R 1 0.71** 0.63** 0.77**
Sig <0.001 0.001 0.009
N 24 26 10
hepatic TG R 1 0.72** 0.67*
Sig <0.001 0.036
N 24 10
fat (% of BW) R 1 0.80**
Sig 0.005
N 10
serum TG R 1
Sig
N

**P< 0.01 level (2-tailed) and

* P< 0.05 level (2-tailed).

BW: body weight; fat (% of BW): epididymal fat weight (% of body weight); R: regression coefficient.