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. Author manuscript; available in PMC: 2021 Aug 1.
Published in final edited form as: Am J Transplant. 2020 Mar 6;20(8):2198–2205. doi: 10.1111/ajt.15814

Table 3:

Multivariable Regression

PRMfSAD PRMPD BMI Site (FH) Site (KI)
FEV1 (% predicted) −0.449, 0.001 −0.477, 0.001 0.585, 0.062
FVC (% predicted) −0.552, <0.0001 0.711, 0.028 11.544, 0.027
FEV1/FVC −0.005, <0.0001 0.104, 0.028
TLC (% predicted) 0.404, 0.001 −11.570, 0.057 −13.737, 0.050

Note: Data for each cell represents the parameter coefficient and its p value. Those parameters found to be significant are bolded. Statistical significance was assessed at a p value < 0.05. The site University of Michigan (UM) serves as the reference, thus the coefficients for the other sites (FH, KI) represent the intercept relative to UM. For example, FVC% in the FH population is 11.544 higher than in the UM population. For FEV1/FVC, KI is 0.105 higher than UM. FEV1: forced expiratory volume at one second; FVC: forced vital capacity; TLC: total lung capacity, BMI: body mass index in units of kg/cm2.