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The Ultrasound Journal

Table 4 Difference in time elapsed until a diagnosis was made between transducer types

From: Which ultrasound transducer type is best for diagnosing pneumothorax?

Compared transducers

Estimate [95% CI]

p value

Linear-array vs curved-array

− .35 [− .78, .07]

.105

Linear-array vs phased-array

− .51 [− .97, − .05]

.031

Curved-array vs phased-array

− .15 [− .59, .28]

.049

  1. This table presents the differences in elapsed time until a diagnosis was made between a combination of two transducers, using a linear mixed model with a random intercept
  2. The differences are presented in seconds
  3. A negative value indicates that less time elapsed using the left of the two compared transducers
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