| Network with spouse | Network without spouse |
---|---|---|
Mean number of ties | 3.44 | 3.30 |
Informal | SD ± 1.59 | SD ± 1.66 |
Formal | 4.55 | 5.65 |
Total ties | SD ± 1.24 | SD ± 2.46 |
 | 7.89 | 8.95 |
SD ± 1.27 | SD ± 2.58 | |
Number of ties of each strength | 43 (57Â %) | 82 (47Â %) |
Strong | 21 (28Â %) | 58 (34Â %) |
Medium weak | 11 (15Â %) | 33 (19Â %) |
Range of network centralisation index scores | 6.6–60.8 % | 12.5–90.1 % |