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Table 4 Tests for bias: Number of missing observations; Little’s MCAR Test; Chi-square Test

From: A multivariable analysis of the contribution of socioeconomic and environmental factors to blood culture Escherichia coli resistant to fluoroquinolones in high- and middle-income countries

 

Number of missing observations

MCAR’s Test: Prob > chi-square

Unsafely Managed Sanitation (%)

4

0·90

Unsafely Managed Water (%)

5

0·85

Human Fluoroquinolone Consumption (DDD/ 1000 population/ year)

14

0·01

Total Human Antimicrobial Consumption (DDD/ 1000 population/ year)

14

0·01

Animal Antimicrobial Consumption (mg/PCU)

17

0·03

Population Density (population per square kilometre)

2

0·41

Gross National Income (US dollars)

1

0·39

Corruption Perceptions Index (score 1–100)

1

0·14

Education Level (years)

3

0·36

Healthcare Access and Quality (score 1–100)

1

0·06

Average Annual Temperature (degrees Celsius)

4

0·83

Livestock Production Index

2

0·47

Crop Production Index

2

0·47

Aquaculture Production Index (metric tons)

3

0·31