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Table 4 Distribution of main variables used in the replication analysis

From: External control arm analysis: an evaluation of propensity score approaches, G-computation, and doubly debiased machine learning

Trials

NCT01137812

NCT01106625

NTC01106651

NCT01106677

NCT00968812

Variables

     

Age

56.86 (± 9.25)

56.30 (± 9.33)

63.55 (± 6.27)

55.46 (± 9.33)

55.95 (± 9.28)

Sex (Male)

52.3%

6.5%

55%

47%

53%

HBA1C

8.12 (± 0.92)

8.12 (± 0.91)

7.70 (± 0.78)

7.94 (± 0.90)

7.79 (± 0.78)

BMI

33.0 (± 6.49)

31.6 (± 6.76)

31.6 (± 4.60)

31.9 (± 6.10)

31.1 (± 5.35)

LDL

2.70 (± 6.49)

2.54 (± 6.76)

2.33 (± 4.60)

2.78 (± 6.10)

2.66 (± 5.35)

Blood Glucose Level

12.62 (± 7.54)

13.60 (± 6.97)

10.60 (± 2.36)

11.03 (± 13.29)

8.83 (± 1.94)