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Table 4 Comparison of P3F Outcome Measures for Subjects with IPF versus other clinical summary diagnoses

From: Physical activity and activity space in patients with pulmonary fibrosis not prescribed supplemental oxygen

 

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

  1. 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