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. Author manuscript; available in PMC: 2022 Nov 1.
Published in final edited form as: J Nutr Educ Behav. 2021 Aug 20;53(11):966–976. doi: 10.1016/j.jneb.2021.05.007

Table 2.

Internal Consistency Reliability (n=98) and Test-Retest Reliability (n=75) for Food Literacy Assessment Tool (FLitT) Subscales in Low-Income Adults

Subscale/Domains Cronbach’s α
(n=98)
KR-20
(n=98)
ICC
(n=75)
Food Consumption
Frequency
- - 0.81***
Knowledge - 0.51 0.86***
Behavior
   Total 0.90 - 0.93***
   Plan/Manage a - - 0.82***
   Select 0.82 - 0.84***
   Prepare 0.81 - 0.79***
   Eata - - -
Self-Efficacy
   Total 0.92 - 0.70***
   Plan/Manage 0.76 - 0.68***
   Select 0.84 - 0.52**
   Prepare 0.80 - 0.50**
   Eat a - - 0.74***
-

indicates not calculated

a

Cronbach’s α not calculated for subscales with < 5 items

*

P <0.05;

**

P <0.01;

***

P <0.001.