. 2016 Feb 23;127(600):445–494. doi: 10.1111/ecoj.12282

Table 4.

Choice Models for LSOA Samples Stratified by Socio‐economic Characteristics and Population Mobility

	Urban	Rural	Lower income deprivation	Higher income deprivation	Better education	Worse education
QOF 2006/7 total points	0.00224***	0.00188***	0.00249***	0.00144***	0.00238***	0.00181***
QOF 2006/7 total points	(0.00014)	(0.00046)	(0.00019)	(0.00026)	(0.00019)	(0.00028)
Distance	−0.8730***	−0.6706***	−0.7714***	−0.7755***	−0.7450***	−0.8383***
Distance	(0.0172)	(0.0263)	(0.0175)	(0.0350)	(0.0179)	(0.0320)
MRS	0.00256***	0.00281***	0.00323***	0.00186***	0.00320***	0.00216***
MRS	(0.00017)	(0.00070)	(0.00026)	(0.00034)	(0.00026)	(0.00033)
BIC	9,327,639	2,243,349	8,954,600	2,610,534	9,289,002	2,295,492
McFadden R²	0.3699	0.5014	0.4138	0.3515	0.3997	0.4001
N LSOA	2,100	770	2,295	575	2,295	575
N practices	796	854	971	672	968	738
N patients	2,404,472	946,089	2,711,039	639,522	2,701,394	649,167

	Better health	Worse health	Less Asian	More Asian	Less population inflow	More population inflow
QOF 2006/7 total points	0.00253***	0.00139***	0.00213***	0.00240***	0.00218***	0.00248***
QOF 2006/7 total points	(0.00018)	(0.00029)	(0.00020)	(0.00020)	(0.00019)	(0.00025)
Distance	−0.7360***	−0.8782***	−0.7787***	−0.7607***	−0.7789***	−0.6482
Distance	(0.0178)	(0.0340)	(0.0179)	(0.0319)	(0.0178)	0.0367
MRS	0.00343***	0.00158***	0.00274***	0.00315***	0.0028***	0.00382***
MRS	(0.00026)	(0.00034)	(0.00027)	(0.00029)	(0.00025)	(0.00045)
BIC	9,226,183	2,362,093	8,421,525	3,148,128	8,897,398	2,685,028
McFadden R²	0.3967	0.4109	0.4322	0.2955	0.4217	0.3142
N LSOA	2,296	574	2,294	576	2,295	575
N practices	966	765	970	583	973	644
N patients	2,696,060	654,501	2,682,712	667,849	2,705,051	645,510

Conditional logit models of practice choice for patients 24 + . All models contain same covariates as model in Table 2. Distance coefficient is ${\hat{β}}_{d} + 2 {\hat{β}}_{d^{2}} \bar{d} + 3 {\hat{β}}_{d^{3}} \bar{d^{2}}$ where $\bar{d}$ and $\bar{d^{2}}$ are computed as the mean of the LSOA centroid to practice distance and squared distance for the full sample of 2,870 LSOAs. MRS is the coefficient on quality divided by the distance coefficient. Urrepoban LSOAs are LSOAs classified as Urban or Town and Rural LSOAs are those classified as Village or Hamlet and Isolated Dwelling. Lower inc depriv: LSOAs in bottom 4 quintiles of income deprivation. Higher inc depriv: LSOAs in top quintile of income deprivation. Better education: LSOAs in bottom 4 quintiles of proportion of population with no formal educational qualifications. Less Educ: LSOAs in top quintile of educational deprivation. Better health: LSOAs in top four quintiles of proportion reporting being in good or fair health. Worse Health: LSOAs in bottom quintile of proportion reporting being in good or fair health. Less Asian: LSOAs in bottom four quintiles of proportion of LSOA population classified as Asian or Asian British. More Asian: LSOAs in top quintile of LSOA population classified as Asian or British Asian. Less inflow: LSOAs in bottom four quintiles of proportionate population inflow distribution for 2009/10. More inflow: LSOAs in top quintile of inflow distribution. Standard errors clustered at LSOA level are in parentheses. *p < 0.05, **p < 0.01, ***p < 0.001.