The construction of a decision tool to analyse local demand and local supply for GP care using a synthetic estimation model

Table 1 Regression coefficients for annual GP consultation time in minutes

	b	Lower bound	Upper bound
		95% CI	95% CI
Constant^a	15.33892^b	14.42749	16.25035
Female	11.92347^b	11.59783	12.2491
0-4 years	0.411849	-0.354851	1.178549
5-14 years	-9.006723^b	-9.596515	-8.416931
15-24 years	-3.599869^b	-4.183009	-3.016729
40-64 years	7.796694^b	7.345136	8.248252
65-74 years	25.50999^b	24.814	26.20598
75 years and older	55.09777^b	54.35037	55.84517
Proportion non-Western immigrants	9.313317^b	7.663707	10.96293
Proportion one-person households	-2.330715	-4.831568	0.170138
Proportion persons in low-income households	18.94194^c	15.96651	21.91738
Low urbanisation	-1.031837^b	-1.567949	-0.495726
Moderately urbanised	0.153963	-0.426263	0.734188
Strongly urbanised	-0.579397^c	-1.158326	-0.000468
Very strongly urbanised	-3.874945^b	-4.837014	-2.912876

^aConstant = male, 25–39 years, no non-Western immigrants, more person household, no low income, no urbanisation.
^b P <0.01.
^c P <0.05. CI, Confidence intervals; r² = 12.9%.

ISSN: 1478-4491