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Table 4 The log odds ratios (and standard errors) of the effect of personal, dyadic, and structural variables on the likelihood of forming or maintaining information-seeking ties over time in the stochastic actor-oriented models

From: The evolution of social networks through the implementation of evidence-informed decision-making interventions: a longitudinal analysis of three public health units in Canada

  Unit A Unit B Unit C
Rate parameter-period 1 5.00 (0.54) 3.29 (0.38) 3.38 (0.54)
Rate parameter-period 2 4.54 (0.43) 3.72 (0.44) 2.97 (0.50)
Out-degree (density)-period 1 −3.41 (0.10)* −3.75 (0.16)* −3.70 (0.29)*
Out-degree (density)-period 2 change −0.22 (0.21) −0.29 (0.30) 0.46 (0.58)
Reciprocity-period 1 1.35 (0.16)* 1.82 (0.19)* 1.30 (0.40)*
Reciprocity-period 2 change −0.03 (0.32) −0.61 (0.37) −0.98 (0.78)
transitive triplets-period 1 0.43 (0.06)* 0.64 (0.15)* 0.93 (0.18)*
transitive triplets-period 2 change 0.26 (0.12)* 0.11 (0.31) −0.56 (0.37)
3-cycles-period 1 −0.43 (0.13)* −0.32 (0.28) −0.44 (0.39)
3-cycles-period 2 change −0.53 (0.26)* 0.62 (0.58) −0.67 (0.77)
In-degree-centrality-period 1 0.03 (0.01)* 0.08 (0.04)* 0.18 (0.05)*
In-degree-centrality-period 2 change 0.04 (0.03) 0.14 (0.08) 0.09 (0.11)
Inter-divisional-period 1 −1.63 (0.12)* −1.36 (0.14)* −1.31 (0.29)*
Inter-divisional-period 2 change −0.04 (0.24) −0.39 (0.26) 0.80 (0.57)
Source-highly engaged-period 1 0.33 (0.10)* 0.34 (0.19) −0.01 (0.22)
Source-highly engaged-period 2 change 0.002 (0.20) −0.54 (0.39) −1.11 (0.45)*
Seeker-highly engaged-period 1 0.16 (0.12) 0.38 (0.27) 0.51 (0.25)*
Seeker-highly engaged-period 2 change −0.19 (0.24) 0.88 (0.52) −0.69 (0.52)
Seeker x source-highly engaged-period 1 0.70 (0.22)* 0.90 (0.50) 0.86 (0.47)
Seeker x source-highly engaged-period 2 change 0.39 (0.47) 0.06 (1.05) 1.60 (0.92)
Seeker x source-highly engaged reciprocity-period 1 −0.83 (0.52) −0.02 (1.68) 0.49 (1.19)
Seeker x source-highly engaged reciprocity-period 2 change −1.25 (1.05) 4.76 (3.28) 1.74 (2.47)
Source-baseline EBP score-period 1 0.05 (0.007)* 0.02 (0.007)* 0.01 (0.02)
Source-baseline EBP score-period 2 change 0.02 (0.01)* 0.0005 (0.01) 0.05 (0.03)
Seeker-EBP score-period 1 0.0001 (0.008) 0.02 (0.008)* −0.01 (0.02)
Seeker-EBP score-period 2 change 0.004 (0.02) 0.004 (0.02) −0.04 (0.04)
Source-EBP score change-period 1 0.02 (0.007)* 0.02 (0.008)* 0.03 (0.01)*
Source-EBP score change-period 2 change 0.007 (0.01) 0.004 (0.02) 0.003 (0.02)
Seeker-EBP score change-period 1 0.01 (0.009) 0.02 (0.01)* 0.003 (0.02)
Seeker-EBP score change-period 2 change 0.03 (0.02) 0.0008 (0.02) 0.07 (0.04)
  1. *p value less than 0.05 for the difference from zero