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Table 3 Generalized Estimating Equation analyses for collaboration, psychological safety and commitment interacting with community of practice and for time as within-subject factor in predicting learning (Oa = 201)

From: Healthcare professionals’ longitudinal perceptions of group phenomena as determinants of self-assessed learning in organizational communities of practice

Parameter β SE LLCIb ULCIc Wald Exp(β) LLCIb ULCIc
Normal distribution, Identity link, Independent model
QICd = 45.612; QICCe = 41.030
 Intercept 1.362 0.2668 0.839 1.885 26.069*** 3.905 2.315 6.587
 Collaboration 0.144 0.0569 0.032 0.255 6.408* 1.155 1.033 1.291
 Psychological safety 0.087 0.0658 −0.042 0.215 1.730 1.090 0.958 1.240
 Commitment 0.355 0.0581 0.242 0.469 37.469*** 1.427 1.273 1.599
Gamma distribution, Identity link, Autoregressive model
QICd = 14.070; QICCe = 10.548
 Intercept 1.480 0.2604 0.970 1.990 32.308*** 4.393 2.637 7.318
 Collaboration 0.114 0.0564 0.004 0.225 4.115* 1.121 1.004 1.252
 Psychological safety 0.138 0.0655 0.009 0.266 4.416* 1.148 1.009 1.305
 Commitment 0.298 0.0584 0.183 0.412 25.951*** 1.347 1.201 1.510
  1. Notes
  2. a Observations: all non-missing observations (i.e., 60.5%) from 83 individuals measured 4 times.
  3. b LLCI: 95% lower limit confidence interval.
  4. c ULCI: 95% upper limit confidence interval.
  5. d QIC: quasi-likelihood under independence model criterion; the smaller the better.
  6. e QICC: corrected quasi-likelihood under independence model criterion; the smaller the better.
  7. * p ≤ .05; ** p ≤ .01; *** p ≤ .005; all Wald statistics calculated with 1 df.