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Table 4 Spearman’s correlation coefficients for assessing convergent and discriminant validity of the new measures

From: New measures to assess the “Other” three pillars of food security–availability, utilization, and stability

 

Food InsecurityA

General Health

Fruits and Vegetables

Scratch Meals

Fast Food Meals

Processed Meals

Sports Escapism

Chronic (n = 445)

0.497*

-0.162*

-0.182*

-0.195*

-0.061

0.164*

-0.014

Seasonal (n = 445)

0.269*

-0.029

-0.114

-0.092

-0.001

-0.063

0.042

Intramonth (n = 445)

0.257*

-0.042

-0.058

-0.023

-0.016

0.009

0.077

Intermittent (n = 445)

0.134

-0.039

-0.084

-0.094

0.001

0.075

0.006

Utilization Barriers (n = 428)

0.484*

-0.195*

-0.258*

-0.273*

0.015

0.177*

-0.006

Perceived Limited Availability, Stores (n = 334)

0.342*

-0.167

-0.188*

-0.265*

0.106

0.166

0.081

Perceived Limited Availability, Pantries (n = 249)

0.248*

-0.099

-0.052

-0.017

0.144

0.113

0.118

  1.  A: Scored as a 4-point ordinal variable based on increasing categories of food insecurity (i.e., 0 = “High food security” to 3 = “Very low food security”)
  2. * = Statistically significant at the Bonferroni adjusted 0.001 alpha level (i.e., p < 0.001)