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. Author manuscript; available in PMC: 2020 May 11.
Published in final edited form as: J Meas Phys Behav. 2020 Mar;3(1):67–77. doi: 10.1123/jmpb.2019-0018

Table 5. Correlation Coefficients Between Device-Based (activPAL3™) and Self-Report (IPAQ) Physical Activity Changes.

activPAL Total PA minutes (min/day) Total MET-minutes (min/day) IPAQ Walking MET-minutes (min/day) Moderate MET-minutes (min/day) Vigorous MET-minutes (min/day)
T0–T1 correlations (n = 30)
    Number of steps (steps/day) 0.16 0.12 0.35 −0.20 −0.22
    Time stepping at a moderate cadence (min/day) 0.07 0.04 0.18 −0.30 −0.19
    MET-minutes (min/day) 0.13 0.10 0.31 −0.25 −0.21

Note. T0, assessment pre-program; T1, assessment post-program (12-week follow-up); PA, physical activity; IPAQ, International Physical Activity Questionnaire. Spearman’s rank-order correlations, *p < 0.05; **p < 0.01.