Table 4.
IPF ( N = 59) | Non-IPF ( N = 134)* | P | |
---|---|---|---|
GPS Measures | |||
SDE (km2) | 106.0(25.5-712.2) | 85.1(18.5-286.6) | 0.25 |
RNB (km2) | 30.0(10.9-60.9) | 20.2(11.2-37.5) | 0.09 |
Accelerometer Measures | |||
% Day Sedentary | 67.1 ± 8.3% | 65.8 ± 9.5 | 0.38 |
% Day in MVPA | 8.5 ± 4.3% | 9.7 ± 5.6% | 0.15 |
Steps Per Day | 7633 ± 2354 | 7649 ± 2851 | 0.97 |
UCSD Questionnaire | 24.9 ± 16.0 | 25.8 ± 20.9 | 0.77 |
FSS Questionnaire | 33.1 ± 15.1 | 31.9 ± 16.5 | 0.63 |
LCQ Questionnaire | |||
Physical | 5.6 ± 0.9 | 5.5 ± 1.1 | 0.60 |
Psychological | 5.7 ± 1.3 | 5.7 ± 1.4 | 0.87 |
Social | 5.7 ± 1.3 | 5.7 ± 1.4 | 0.99 |
Total | 17.0 ± 3.4 | 16.9 ± 3.8 | 0.87 |
SF-36** | |||
PF | 40.0 ± 9.3 | 40.2 ± 10.7 | 0.87 |
RP | 40.5 ± 11.6 | 41.6 ± 12.4 | 0.55 |
BP | 52.6 ± 9.4 | 48.7 ± 9.8 | 0.01 |
GH | 39.4 ± 9.6 | 40.5 ± 10.5 | 0.48 |
SF | 49.4 ± 9.0 | 47.0 ± 11.1 | 0.14 |
VT | 47.8 ± 9.9 | 47.2 ± 11.6 | 0.74 |
RE | 45.2 ± 12.2 | 44.8 ± 13.2 | 0.86 |
ME | 52.0 ± 9.2 | 51.0 ± 9.3 | 0.48 |
Physical Composite | 41.0 ± 8.5 | 40.9 ± 10.0 | 0.94 |
Mental Composite | 51.6 ± 9.7 | 50.2 ± 11.1 | 0.42 |
Footnote: Values = Mean ± SD or Median (interquartile range); *For one subject, questionnaire data were missing; **N = 129 for non-IPF; P3F = Participation Program for Pulmonary Fibrosis; MVPA = moderate to vigorous physical activity; GPS = global positioning system; SDE = standard deviational ellipse; RNB = road network buffer; FVC% = percent predicted forced vital capacity; DLCO% = percent predicted diffusion capacity of the lung for carbon monoxide; UCSD = University of California San Diego Shortness of Breath Questionnaire; FSS = Fatigue Severity Survey; LCQ = Leicester Cough Questionnaire; SF-36 = Medical Outcomes Study Short-Form 36-item Questionnaire; PF = Physical Functioning; RP = Role Physical; BP = Bodily Pain; GH = General Health; SF = Social Functioning; VT = Vitality; RE = Role Emotional; MH = Mental Health