Criterion Validity of the activPAL Activity Monitor for Sedentary and Physical Activity Patterns in People Who Have Rheumatoid Arthritis | JCORE Reference

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Figures

Figure 1.

Figure 1.

Regression analysis of activPAL on direct observation for step counts (n=20).

Figure 4.

Figure 4.

Regression analysis of activPAL on direct observation for walking time (n=20).

Figure 2.

Figure 2.

Regression analysis of activPAL on direct observation for sedentary time (n=20).

Figure 3.

Figure 3.

Regression analysis of activPAL on direct observation for standing or light activity time (n=20).

Tables

Table 2.

Table 2.

Paired t-Test and Correlation Results^{^a}

↵^a Δ=mean difference (direct observation − activPAL), CI=confidence interval, r=Pearson correlation coefficient, N/A=correlation was not applicable (low variance in direct observation values).

Table 1.

Table 1.

Characteristics of Participants^{^a}

↵^a Data are reported as number (percentage) of participants unless otherwise indicated. VAS=visual analog scale, BMI=body mass index, PAR-Q+=Physical Activity Readiness Questionnaire for Everyone, GPPAQ=General Practice Physical Activity Questionnaire.