Scale/Subscale | Smart Scrolling | Without Smart Scrolling | Non-scrolling | BYOD | Overall | Scrolling vs. Non-Scrolling | BYOD vs Non-Scrolling | Smart Scrolling vs Without Smart Scrolling |
---|---|---|---|---|---|---|---|---|
mean (SD) | Estimated coefficient of reliability, ICC (95% CI) | |||||||
SF-12v2 | ||||||||
General Health | 46.35 (9.40) | 46.65 (9.33) | 46.14 (9.41) | 46.68 (9.42) | 0.96 (0.94, 0.97) | 0.96 (0.94, 0.97) | 0.94 (0.92, 0.96) | 0.96 (0.94, 0.97) |
Physical Functioning | 42.96 (9.29) | 43.03 (9.07) | 42.21 (8.95) | 42.96 (9.00) | 0.92 (0.89, 0.94) | 0.92 (0.89, 0.94) | 0.91 (0.87, 0.94) | 0.92 (0.89, 0.94) |
Role Physical | 44.03 (6.98) | 43.15 (7.36) | 42.82 (7.14) | 43.59 (6.72) | 0.81 (0.76, 0.86) | 0.81 (0.76, 0.86) | 0.80 (0.73, 0.86) | 0.82 (0.76, 0.86) |
Bodily Pain | 44.71 (6.56) | 44.63 (7.67) | 45.34 (6.81) | 45.89 (7.40) | 0.72 (0.65, 0.78) | 0.72 (0.65, 0.78) | 0.77 (0.68, 0.83) | 0.72 (0.65, 0.78) |
Vitality | 47.61 (8.76) | 46.76 (8.67) | 46.84 (8.75) | 47.27 (8.70) | 0.83 (0.78, 0.87) | 0.83 (0.78, 0.87) | 0.86 (0.80, 0.90) | 0.83 (0.78, 0.87) |
Social Functioning | 45.30 (8.75) | 45.53 (9.32) | 45.15 (8.94) | 45.38 (9.05) | 0.84 (0.79, 0.87) | 0.84 (0.79, 0.87) | 0.83 (0.76, 0.88) | 0.84 (0.79, 0.87) |
Mental Health | 46.85 (9.89) | 46.70 (9.67) | 46.60 (10.41) | 46.65 (10.31) | 0.90 (0.87, 0.92) | 0.90 (0.87, 0.92) | 0.91 (0.87, 0.93) | 0.90 (0.87, 0.92) |
Role Emotional | 43.35 (10.43) | 43.76 (9.88) | 43.40 (10.45) | 43.54 (10.17) | 0.86 (0.81, 0.89) | 0.86 (0.81, 0.89) | 0.89 (0.84, 0.92) | 0.86 (0.81, 0.89) |
Mental Component Summary | 46.69 (10.15) | 46.75 (10.23) | 46.63 (10.92) | 46.54 (10.66) | 0.93 (0.90, 0.94) | 0.93 (0.90, 0.94) | 0.94 (0.91, 0.96) | 0.93 (0.90, 0.94) |
Physical Component Summary | 44.27 (7.52) | 43.96 (8.04) | 43.70 (7.53) | 44.57 (7.86) | 0.92 (0.89, 0.94) | 0.92 (0.89, 0.94) | 0.92 (0.89, 0.94) | 0.92 (0.89, 0.94) |
SF-6D Health Utility Index | 0.67 (0.11) | 0.67 (0.11) | 0.67 (0.11) | 0.68 (0.11) | 0.90 (0.87, 0.93) | 0.90 (0.87, 0.93) | 0.93 (0.90, 0.95) | 0.91 (0.88, 0.93) |
EQ-5D-5L | ||||||||
Index Value | 0.76 (0.10) | 0.76 (0.11) | 0.76 (0.11) | 0.77 (0.11) | 0.86 (0.82, 0.90) | 0.86 (0.82, 0.89) | 0.89 (0.85, 0.93) | 0.86 (0.82, 0.89) |
EQ VAS | 68.75 (17.43) | 68.18 (17.54) | 69.88 (17.06) | 69.76 (18.46) | 0.86 (0.81, 0.89) | 0.86 (0.81, 0.89) | 0.87 (0.82, 0.91) | 0.85 (0.81, 0.89) |
Mobility | 1.73 (0.78) | 1.76 (0.84) | 1.71 (0.77) | 1.74 (0.80) | 0.85 (0.81, 0.89) | 0.85 (0.81, 0.89) | 0.89 (0.85, 0.92) | 0.85 (0.81, 0.89) |
Self-Care | 1.46 (0.72) | 1.37 (0.60) | 1.43 (0.64) | 1.40 (0.63) | 0.77 (0.71, 0.82) | 0.77 (0.71, 0.82) | 0.85 (0.79, 0.89) | 0.77 (0.71, 0.82) |
Usual Activities | 1.82 (0.66) | 1.90 (0.72) | 1.90 (0.71) | 1.88 (0.69) | 0.74 (0.67, 0.80) | 0.74 (0.67, 0.80) | 0.75 (0.66, 0.82) | 0.74 (0.67, 0.80) |
Pain / Discomfort | 2.25 (0.66) | 2.30 (0.69) | 2.24 (0.68) | 2.20 (0.64) | 0.71 (0.64, 0.78) | 0.71 (0.64, 0.78) | 0.75 (0.66, 0.82) | 0.72 (0.64, 0.78) |
Anxiety / Depression | 1.77 (0.77) | 1.78 (0.81) | 1.84 (0.89) | 1.81 (0.84) | 0.90 (0.87, 0.93) | 0.90 (0.87, 0.93) | 0.89 (0.85, 0.93) | 0.90 (0.87, 0.92) |
0–100 VAS: Pain over the Past Week | 50.83 (21.32) | 51.46 (22.64) | 50.28 (21.10) | 50.87 (22.34) | 0.86 (0.82, 0.89) | 0.86 (0.82, 0.89) | 0.86 (0.80, 0.90) | 0.86 (0.82, 0.89) |
11-Point NRS: Pain over the Past Week | 5.02 (2.13) | 5.06 (2.12) | 4.91 (2.16) | 5.00 (2.15) | 0.95 (0.93, 0.96) | 0.95 (0.93, 0.96) | 0.96 (0.95, 0.97) | 0.95 (0.93, 0.96) |
7-Point Likert Scale: Pain over the Past Week | 3.83 (0.93) | 3.94 (0.98) | 3.82 (1.01) | 3.83 (0.92) | 0.81 (0.75, 0.85) | 0.81 (0.75, 0.85) | 0.79 (0.72, 0.85) | 0.81 (0.75, 0.85) |