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Table 1 Parameter estimates (coefficients) with 95% confidence intervals for each of five variables

From: Associate Principal Investigators and the HEAL-COVID trial: good for trainees, good for trials

Variable

Variable label

Estimate (coefficient)

95% CI

P value

P value summary

β1

Any API(s)?

13.4

7.22 to 19.5

 < 0.001

***

β2

Duration open?

0.0481

0.0202 to 0.0761

 < 0.001

***

β3

Teaching/specialist hospital?

 − 1.62

 − 8.28 to 5.04

0.63

ns

β4

Acute admissions?

 − 0.028

 − 10.2 to 10.2

 > 0.99

ns

β5

Number of inpatient beds?

0.00258

 − 0.00909 to 0.0143

0.66

ns

  1. ***signifies statistical signifance with a P value ≤ 0.001