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Table 3 Within group change from baseline to 3 and 6 months follow-up (BOCF)

From: Effects of a standard provision versus an autonomy supportive exercise referral programme on physical activity, quality of life and well-being indicators: a cluster randomised controlled trial

 

Baseline to 3-months follow-up

Baseline to 6-months follow-up

 

SDT-provision

Standard provision

SDT-provision

Standard provision

 

Baseline value Mean (sd)

Difference

95% CI

Baseline value Mean (sd)

Difference

95% CI

Difference

95% CI

Difference

95% CI

Minutes of physical activity/week1

132 (237)

196**

144, 248

134 (240)

187**

131, 243

114**

70, 159

120**

67, 172

Minutes of physical activity minus walking/week1

81 (192)

110**

71, 148

88 (209)

112**

62, 162

61*

23, 100

73*

18, 128

Vitality2

3.34 (1.6)

0.36**

0.22, 0.50

3.63 (1.5)

0.31**

0.15, 0.47

0.34**

0.17, 0.51

0.34**

0.13, 0.55

HADS anxiety score3

9.30 (4.4)

−0.41*

−0.70, -0.12

8.14 (4.5)

−0.41*

−0.78, -0.04

−0.44*

−0.80, -0.08

−0.24

−0.63, 0.16

HADS depression score3

7.38 (3.91)

−0.70**

−0.97, -0.42

6.58 (4.0)

−0.64*

−1.03, -0.25

−0.73**

−1.07, -0.03

−0.47*

−0.90, -0.04

Dartmouth quality of life domains4

          

   Physical fitness

2.68 (1.1)

0.20*

0.07 0.32

2.91 (1.2)

0.11*

0.01, 0.22

0.15*

0.01, 0.30

0.02

−0.13, 0.17

   Emotional problems

2.96 (2.96)

0.16

0.08, 0.5

3.19 (1.2)

0.01

−0.12, 0.11

0.19*

0.07, 0.32

−0.07

−0.23, 0.09

   Daily activity

3.18 (1.0)

0.15

0.02, 0.27

3.45 (1.0)

0.04

−0.06, 0.15

0.20**

0.08, 0.32

0.06

−0.08, 0.20

   Change in health

3.10 (0.8)

0.14*

0.04, 0.22

3.27 (0.7)

0.10*

0.01, 0.21

0.06

0.03, 0.16

−0.01

−0.13, 0.12

   Overall health

2.29 (0.9)

0.19*

0.08, 0.30

2.58 (0.9)

0.12*

0.03, 0.20

0.21**

0.12, 0.30

0.06

−0.08, 0.20

   Quality of life

3.02 (0.8)

0.14

0.0, 0.22

3.25 (0.8)

0.01

−0.08, 0.06

0.12*

0.04, 0.21

−0.01

−0.12, 0.11

Systolic blood pressure (mmHg)

129.3 (13.9)

-

-

133.6 (14.8)

-

-

−2.84

−6.57, 0.82

−3.53

−7.31, 0.25

Diastolic blood pressure (mmHg)

78.6 (10.0)

-

-

80.5 (9.3)

-

-

0.77

−2.07, 3.61

1.55

−1.02, 4.11

Weight (kg)

89.3 (18.8)

-

-

91.9 (22.4)

-

-

−0.14

−0.52, 0.22

−0.77*

−0.38, -0.16

Body mass index (kg/m2)

32.8 (6.3)

-

-

33.1 (6.9)

-

-

−0.07

−0.21, 0.07

−0.24*

−0.45, -0.03

  1. 1Activity of at least moderate intensity.
  2. 2Positive score associated with improved vitality.
  3. 3Positive score associated with greater psychological morbidity.
  4. 4Positive score associated with improved quality of life.
  5. *p ≤ 0.05; **p ≤ 0.001.
  6. BOCF: baseline observation carried forward.
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International Journal of Behavioral Nutrition and Physical Activity

ISSN: 1479-5868

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