Table 1 The structural indicators of different PGY-2 residents’ (one-mode) networks at baseline and follow-up
Personal support network | Clinical advice network | Educational advice network | ||||
|---|---|---|---|---|---|---|
Baseline | Follow-up | Baseline | Follow-up | Baseline | Follow-up | |
Average degree | 7.18 | 5.30 | 4.05 | 3.00 | 3.64 | 3.13 |
Density | 0.45 | 0.35* | 0.25 | 0.20 | 0.23 | 0.21 |
Reciprocity | 0.28 | 0.21 | 0.15 | 0.09 | 0.13 | 0.06 |
Indegree centralization | 0.19 | 0.26 | 0.19 | 0.21 | 0.29 | 0.35 |