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Table 2 Causal effects of modifiable lifestyle factors on impingement syndrome of shoulder using MR analyses

From: Lifestyle factors and subacromial impingement syndrome of the shoulder: potential associations in finnish participants

Exposure

MR method

OR (95%CI)

Beta (SE)

P

P− het

P− pleio

Smoking initiation

MR Egger

0.91 (0.50, 1.67)

-0.089 (0.31)

0.77

0.0068

 

MR Egger intercept

 

0.0048 (0.0059)

  

0.41

Weighted median

1.11 (0.90, 1.35)

0.10 (0.10)

0.33

  

IVW

1.17 (1.01, 1.35)

0.16 (0.074)

0.035

0.0069

 

MR-PRESSO distortion test

  

NA

  

Alcoholic drinks per week

MR Egger

3.59 (1.00, 12.86)

1.28 (0.65)

0.052

0.0023

 

MR Egger intercept

 

-0.012 (0.0078)

  

0.13

Weighted median

1.97 (0.96, 4.02)

0.68 (0.36)

0.065

  

IVW

1.44 (0.85, 2.44)

0.37 (0.27)

0.17

0.0015

 

MR-PRESSO distortion test

  

0.80

  

Coffee consumption

MR Egger

1.01 (1.00, 1.02)

0.0094 (0.0057)

0.12

0.95

 

MR Egger intercept

 

-0.014 (0.014)

  

0.31

Weighted median

1.01 (1.00, 1.01)

0.0061 (0.0038)

0.12

  

IVW

1.00 (1.00, 1.01)

0.0042 (0.0030)

0.15

0.93

 

MR-PRESSO distortion test

  

NA

  

Moderate-to-vigorous physical activity

MR Egger

21.76 (0.20, 2428.16)

1.08 (2.41)

0.22

0.18

 

MR Egger intercept

 

-0.041 (0.035)

  

0.27

Weighted median

1.04 (0.36, 2.95)

0.039 (0.53)

0.87

  

IVW

1.42 (0.61, 3.28)

0.35 (0.43)

0.42

0.16

 

MR-PRESSO distortion test

  

NA

  

Sedentary behavior

MR Egger

3.85 (0.093, 159.16)

1.34 (1.90)

0.55

0.79

 

MR Egger intercept

 

-0.063 (0.060)

  

0.40

Weighted median

0.54 (0.22, 1.35)

-0.61 (0.46)

0.20

  

IVW

0.55 (0.25, 1.19)

-0.60 (0.39)

0.13

0.67

 

MR-PRESSO distortion test

  

NA

  

Insomnia

MR Egger

1.59 (0.76, 3.32)

0.46 (0.38)

0.22

0.0018

 

MR Egger intercept

 

0.00093 (0.0071)

  

0.90

Weighted median

1.52 (1.16, 2.00)

0.42 (0.14)

0.0025

  

IVW

1.66 (1.38, 2.00)

0.51 (0.10)

8.86E-08

0.0021

 

MR-PRESSO distortion test

  

0.78

  

Sleep duration

MR Egger

1.00 (0.97, 1.02)

-0.0043 (0.13)

0.74

0.087

 

MR Egger intercept

 

0.0059 (0.013)

  

0.64

Weighted median

1.00 (0.99, 1.01)

-0.0062 (0.045)

0.56

  

IVW

1.00 (1.00, 1.01)

0.0016 (0.0033)

0.63

0.098

 

MR-PRESSO distortion test

  

NA

  

Short sleep duration

MR Egger

1.59 (0.43, 5.90)

0.46 (0.67)

0.50

0.50

 

MR Egger intercept

 

-0.0013 (0.023)

  

0.95

Weighted median

1.41 (0.92, 2.16)

0.34 (0.22)

0.12

  

IVW

1.53 (1.14, 2.05)

0.42 (0.15)

0.0043

0.56

 

MR-PRESSO distortion test

  

NA

  

Time spent using computers

MR Egger

0.56 (0.049, 6.50)

-0.58 (1.25)

0.65

0.29

 

MR Egger intercept

 

0.0047 (0.016)

  

0.76

Weighted median

1.08 (0.60, 1.95)

0.074 (0.30)

0.81

  

IVW

0.81 (0.53, 1.26)

-0.21 (0.22)

0.35

0.31

 

MR-PRESSO distortion test

  

NA

  

Weekly usage of mobile phones in last 3 months

MR Egger

6.71 (0.0045, 9908.00)

1.90 (3.72)

0.62

0.0031

 

MR Egger intercept

 

-0.0075 (0.075)

  

0.92

Weighted median

5.46 (1.88, 15.91)

1.70 (0.55)

0.00019

  

IVW

4.65 (1.59, 13.64)

1.54 (0.55)

0.0051

0.0055

 

MR-PRESSO distortion test

  

0.50

  

Job involving heavy manual or physical work

MR Egger

0.12 (0.0031, 4.72)

-2.11 (1.87)

0.27

0.54

 

MR Egger intercept

 

0.058 (0.030)

  

0.068

Weighted median

4.25 (1.70, 10.67)

1.44 (0.47)

0.0033

  

IVW

4.24 (2.17, 8.26)

1.44 (0.34)

0.000022

0.37

 

MR-PRESSO distortion test

  

NA

  
  1. MR: mendelian randomization; OR: odds ratio; 95%CI: 95% confidence interval; Beta was the estimated effect size; SE: standard error; P− het: P value for heterogeneity test; P− pleio: P value for pleiotropy test using MR-Egger regression analysis; IVW: inverse variance weighting; P < 0.05 was considered statistically significant