From: A model for the co-evolution of dynamic social networks and infectious disease dynamics
 | Empty | CIDM effects | Network effects | Interaction effects |
---|---|---|---|---|
Fixed effects (observed effects) | ||||
 Intercept | 20.66 (0.20) | 20.66 (0.17) | 20.66 (0.16) | 21.23 (0.19) |
Main effects | ||||
 I. CIDM parameters | ||||
  Benefit distance 2 (\(\beta\)) |  | 0.36 (0.06) | 0.36 (0.05) | 0.36 (0.04) |
  Cost increase for infected ties (\(\mu\)) |  | − 3.40 (0.66) | − 3.42 (0.63) | − 3.42 (0.44) |
  Disease severity (\(\frac{\sigma }{50}\)) |  | − 1.82 (0.39) | − 1.81 (0.38) | − 1.81 (0.26) |
  Risk perception (r) |  | − 2.80 (0.41) | − 2.81 (0.39) | − 2.81 (0.27) |
  Network size (\(\frac{N}{50}\)) |  | 2.05 (0.59) | − 3.20 (0.70) | − 0.11 (1.15) |
 II. Network properties (start of epidemics) | ||||
  Density (\({\text{den}}_{\text{start}}\)) |  |  | − 26.87 (1.96) | − 19.93 (3.20) |
  Degree of patient-0 (\({\text{deg}}^{0}_{\text{start}}\)) |  |  | 3.30 (0.62) | 3.31 (0.62) |
Interaction effects | ||||
 Benefit distance 2 (\(\beta\)) \(\times\) cost increase for infected ties (\(\mu\)) |  |  |  | 1.05 (0.15) |
 Benefit distance 2 (\(\beta\)) \(\times\) network size (\(\frac{N}{50}\)) |  |  |  | − 1.06 (0.13) |
 Cost increase for infected ties (\(\mu\)) \(\times\) density (\({\text{den}}_{\text{start}}\)) |  |  |  | − 38.17 (5.00) |
 Disease severity (\(\frac{\sigma }{50}\)) \(\times\) risk perception (r) |  |  |  | − 4.16 (0.64) |
 Disease severity (\(\frac{\sigma }{50}\)) \(\times\) network size (\(\frac{N}{50}\)) |  |  |  | 6.48 (0.93) |
 Risk perception (r) \(\times\) network size (\(\frac{N}{50}\)) |  |  |  | 8.20 (0.96) |
 Network size (\(\frac{N}{50}\)) \(\times\) network density (\({\text{den}}_{\text{start}}\)) |  |  |  | 32.97 (9.35) |
Random effects (unobserved effects) | ||||
 \(s^{2}\) | 13.66 | 9.58 | 8.63 | 3.96 |
 Log likelihood (\(\ell\)) | − 113,544.27 | − 113,481.97 | − 113,388.50 | − 113,274.74 |
 Intraclass correlation (\(\rho\)) | 0.31 | 0.24 | 0.22 | 0.11 |
Observations | 36000 | 36000 | 36000 | 36000 |
Groups: parameter combinations | 360 | 360 | 360 | 360 |