Table 3 Multivariate associations of academic performance with sociodemographic and network variables
From: Academic performance and social networks of adolescents in a caribbean city in Colombia
Variables | Girls | Boys | ||||
|---|---|---|---|---|---|---|
β (95% CI) | p-value | Cohen’s f2 | β (95% CI) | p-value | Cohen’s f2 | |
School location (Ref. Rural) | 0.11 (-0.05–0.27) | 0.19 | 0.49 | 0.01 (-0.15–0.17) | 0.90 | 0.57 |
Family structure (Ref. Other) | ||||||
Single parent | ---- | ---- | ---- | ---- | ||
Nuclear | ---- | ---- | ---- | ---- | ||
Age | -0.03 (-0.07–0.011) | 0.14 | -0.04 (-0.08–0.01) | 0.09 | ||
Family Affluence Scale | -0.01 (-0.05–0.02) | 0.48 | 0.01 (-0.03–0.04) | 0.65 | ||
Apgar score | ---- | ---- | 0.02 (0.01–0.04)* | 0.00 | ||
Network variables | ||||||
Social activity | 0.03 (-0.01–0.06) | 0.13 | 0.01 (-0.01–0.03) | 0.43 | ||
Popularity | 0.06 (0.02–0.11)* | 0.00 | 0.04 (0.01–0.07)* | 0.02 | ||
Reciprocity | -0.03 (-0.47–0.42) | 0.90 | ---- | ---- | ||
Homophily | ---- | ---- | -1.27 (-2.21 - -0.34)* | 0.01 | ||
Academic performance of friends | 0.77 (0.62–0.92)* | 0.00 | 0.79 (0.63–0.95)* | 0.00 | ||
Network size | 0.01 (-0.06–0.08) | 0.78 | -0.03 (-0.06–0.01) | 0.11 | ||
Network density | ---- | ---- | -0.01 (-0.01–0.0003) | 0.07 | ||
Cluster of friends | -0.004 (-0.008–0.0) | 0.10 | ---- | ---- | ||
Centrality | -0.003 (-0.009–0.0) | 0.33 | 0.003 (-0.003–0.008) | 0.32 | ||