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. 2016 Jan 11;15:2. doi: 10.1186/s12942-015-0028-2

Table 5.

Results of the HAC

Variable Overall mean Cluster 1 Cluster 2 Cluster 3 Cluster 4 Cluster 5
Prob (test) > 0 Prob (test) > 0 Prob (test) > 0 Prob (test) > 0 Prob (test) > 0
Farmers (%) 3.30 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001
Craftsmen–storekeepers—entrepreneurs (%) 6.91
Managers or professional occupations (%) 11.20 0.2305
Intermediate professions—technicians (%) 22.99 0.0244
Employees (%) 28.48
Skilled workers (%) 26.15 <0.0001
0–20 years old (%) 24.20
20–60 years old (%) 51.48
60+ (%) 24.80
Unemployed persons (%) 10.93
15–64 years old retired or pre-retired persons (%) 14.84
Standardized rate of in-hospital mortality for stroke 122.58