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Table 6 Pearson Product-Moment coefficients for correlation analysis by site between H. pylori, and biological and environmental parameters

From: Microbial contamination and chemical toxicity of the Rio Grande

 

Site 1

Site 2

Site 3

Site 5

Site 6

Site 7

Fecal Coliform

-0.0065

-0.2405

-0.1881

0.0005

0.0623

0.022

 

0.9752

0.2468

0.3679

0.998

0.7724

0.9167

 

25

25

25

26

24

25

Total Coliform

0.1202

-0.2375

0.2339

0.203

-0.2082

0.1187

 

0.567

0.2529

0.2604

0.3199

0.3289

0.572

 

25

25

25

26

24

25

E. coli

-0.0094

-0.0507

0.1142

-0.4742

0.0259

-0.0921

 

0.9755

0.8756

0.7102

0.1405

0.9432

0.7647

 

13

12

13

11

10

13

Chemical Toxicity

-0.1733

-0.2405

-0.2019

-0.0709

0.2174

0.022

 

0.4074

0.2468

0.333

0.7307

0.3073

0.9167

 

25

25

25

26

24

25

Specific conductivity

-0.0242

-0.2117

-0.1239

0.2298

-0.2479

0.0746

 

0.9239

0.3843

0.6131

0.3297

0.3374

0.7544

 

18

19

19

20

17

20

pH

0.2534

0.5685

0.3308

0.3344

0.1358

0.162

 

0.3102

0.0111**

0.1665

0.1495

0.6032

0.4949

 

18

19

19

20

17

20

Temperature

0.0035

0.2599

0.1441

0.0722

0.32

-0.2654

 

0.9884

0.2427

0.522

0.7433

0.1817

0.2449

 

19

22

22

23

19

21

  1. Values are Pearson Correlation Coefficients/Probability |R| under Ho: Rho = O/Number of Observations. **Probability of 95% of greater level of significance