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Table 4 Progression of PA levels over time

From: Physical activity levels after low anterior resection for rectal cancer: one-year follow-up

PA

Preoperative

(n = 120)

1 month

(n = 121)

4 months

(n = 113)

6 months

(n = 105)

12 months

(n = 101)

Total PA:

 Mean estimate, MET-h/week

274.21

251.00

260.70

263.25

264.74

 95% CI

267.29–281.12

246.32–255.67

254.77–266.63

255.37–271.13

258.21–271.27

 P

 

<.001*

<.001*

0.048*

0.046*

Occupational PA:

 Mean estimate, MET-h/week

106.22

79.35

84.57

89.53

95.23

 95% CI

97.17–115.27

59.01–99.68

72.58–96.56

78.51–100.55

84.77–105.69

 P

 

0.030*

0.001*

0.017*

0.058

Sports PA:

  Mean estimate, MET-h/week

17.18

3.98

8.42

11.71

11.58

 95% CI

13.42–21.91

2.48–6.13

5.57–12.49

7.95–17.05

7.64–17.32

 P

 

<.001*

0.002*

0.259

0.277

Household PA:

 Mean estimate, MET-h/week

34.45

30.63

32.40

29.35

33.14

 95% CI

30.14–38.77

25.86–35.40

28.17–36.62

25.61–33.09

28.60–37.69

 P

 

0.476

0.853

0.075

0.972

  1. P value of pairwise differences between preoperative and the particular point in time
  2. * P value < 0.05