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. 2019 Oct 12;16(20):3857. doi: 10.3390/ijerph16203857

Table 2.

Mean difference of continuous variables among groups.

Characteristics (N) Meeting PA Group;
N, Mean (SD)		 Unmet PA Group;
N, Mean (SD)
Age (1259) * 429, 61.30 (13.24) 826, 67.06 (12.89)
BMI (920) * 362, 30.70 (5.64) 555, 32.26 (6.10)
Total portion of fruit and vegetables (1258) * 429, 3.50 (2.33) 826, 2.78 (2.02)
WEMWBS score (1073) 390, 51.21 (8.75) 681, 46.78 (10.04)

BMI, body mass index; N, number of participants; PA, physical activity; SD, standard deviation; WEMWBS, Warwick-Edinburgh Mental Wellbeing Scale; * p ≤ 0.05.