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. 2012 Jan 24;2:1. doi: 10.1186/2045-9912-2-1

Table 8.

Relationship among the oxidimetry method, the electrochemical method, and DO for DO-regulated hydrogen water (multiple regression analysis)

Parameter Regression coefficient Standard error t value p value
Intercept -0.0076 0.0074 -1.02 0.316
Electrochemical method 1.0575 0.0094 112.96 < 0.0001
DO meter (mg/L) -0.0117 0.0041 -2.82 0.0094
Interaction between electrochemical method and DO -0.0358 0.0126 -2.85 0.0088