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Stage of change and psychosocial characteristics of increasing fruit and vegetable intake (n = 348)
1) 5-point Likert scale; higher score indicates higher perceived benefits (Range score 7-35)
2) 5-point Likert scale; higher score indicate higher perceived barriers (Range scores 7-35)
3) 5-point Likert scale; higher score indicates higher self-efficacy (Range score 9-45)
