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Table 2 Multiple regression summary table of species richness data

From: Cardiorespiratory fitness as a predictor of intestinal microbial diversity and distinct metagenomic functions

Variables Unstandardized coefficients Standardized coefficients t P
  B Std. error Beta   
VO2peak 5.36 2.47 0.37 2.17 0.037*
Relative fat intake 432.46 250.10 0.26 1.72 0.094
Sex 24.70 51.23 0.08 7.54 0.63
  1. Result of multiple regression test showing VO2peak as the only significant variable in predicting species richness (SR). The B coefficient represents the amount of change in SR along its 95 % confidence intervals per unit change of VO2peak (ml/kg/min). The standardized coefficients show VO2peak as the strongest variable to influence SR variability. Model adjusted R 2 = 0.20. P value = 0.01
  2. *Statistical significance