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Table 3 Changes in study variables through the MGS walking program

From: Usability of a new digital walking program for older adults: a pilot study

 

Pre-intervention evaluation

0 w

Mid 1-

Evaluation

6 w

(1.4 m)

Mid 2-

Evaluation

22 w

(5.1 m)

Post-intervention evaluation

45 w

(10.3 m)

Pre-Posta

Variables

Mean (SD)

Mean (SD)

Mean (SD)

Mean (SD)

p-value

(Z)

E-Health Literacy

3.59(0.61)

3.52(0.67)

3.81(0.57)

3.84(0.53)

0.084(-1.730b)

Wearable Device App Literacy

7.83(2.41)

8(2)

8.17(2.48)

6.83(3.39)

0.726(-.351c)

Converted scores (1–5)

4.35(1.34)

4.44(1.11)

4.54(1.38)

3.80(1.88)

Digital health self-efficacy

3.48(0.72)

2.04(0.55)

2.54(0.61)

2.44(0.52)

0.009*(-2.601c)

Wearable Device App Usability

3.39(0.64)

2.26(0.68)

2.34(0.52)

2.3(0.69)

0.023(-2.275c)

Effect

3.75(0.61)

2.03(0.6)

2(0.56)

2.08(0.82)

0.007*(-2.706c)

User Control

2.75(0.68)

2.78(0.8)

2.97(0.82)

2.61(0.61)

0.683(-.409c)

Perceived Ease of Use

3.35(0.85)

2.23(0.97)

2.4(0.56)

2.37(0.8)

0.062(-1.869c)

Perceived Usefulness

3.72(0.9)

2.01(0.67)

1.99(0.63)

2.16(0.9)

0.018*(-2.357c)

Program evaluation

4.04(0.58)

2.15(0.59)

2.18(0.7)

2.07(0.64)

0.002*(-3.061c)

  1. aWilcoxon signed-rank test
  2. bBased on negative rank
  3. cBased on the positive rank
  4. *< 0.05