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. Author manuscript; available in PMC: 2018 May 7.
Published in final edited form as: Eur Respir J. 2016 Apr 21;47(6):1718–1726. doi: 10.1183/13993003.00918-2015

TABLE 3.

Passive critical pressure (Pcritp) and homeostasis model assessment (HOMA) correlations with body anthropometrics and demographics

Parameters Spearman’s ρ (95% CI) p-value
Pcritp
 Glucose homeostasis
  Glucose −0.145 (−0.720-0.584) 0.620
  Insulin   0.609 (0.196-0.835) 0.021
  HOMA   0.565 (0.104-0.862) 0.035
 Anthropometrics/demographics
  Age   0.068 (−0.665-0.673) 0.817
  Weight   0.235 (−0.510-0.773) 0.418
  BMI −0.037 (−0.676-0.609) 0.899
  Neck circumference −0.134 (−0.668-0.451) 0.648
HOMA
 Anthropometrics
  Weight   0.385 (−0.192-0.862) 0.175
  BMI   0.297 (−0.340-0.806) 0.303
  Neck circumference −0.103 (−0.805-0.646) 0.725
  Waist circumference −0.022 (−0.594-0.695) 0.943
  Hip circumference   0.489 (0.021-0.731) 0.090
  Waist-to-hip ratio −0.440 (−0.835-0.362) 0.133

BMI: body mass index.