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Table 2 Estimated values of Cronbach’s alpha coefficient together with the results from two other studies, one Swedish [22] and one Japanese [16]

From: Feeding of preschool children in Vietnam: a study of parents’ practices and associated factors

Subscale Abbreviated variable name Vietnam urban Vietnam rural Sweden Japan
Perceived responsibility PR 0.91 0.91 0.78 0.78
Perceived parent weight PPW 0.69 0.73 0.65 0.69
Perceived child weight PCW 0.78 0.86 0.75 0.84
Concern about child weight CN 0.92 0.76 0.84 0.85
Restriction RST 0.72 0.79 0.83 0.89
Pressure to eat PE 0.49 0.43 0.70 0.65
Monitoring MN 0.93 0.88 0.76 0.90