Geographic dimensions of a health network dedicated to occupational and work related diseases

Table 3 Ellipse size (in km²) accounting for 68 % of observations around each OD Clinic according to the main cause of patient referral

OD Clinics	Observations		Assessment of work-relatedness of diseases and OD diagnosis		Work-fitness concerns		Systematic screening of exposure to hazardous substances
OD Clinics	Number	Ellipse size (km²)	Number	Ellipse size (km²)	Number	Ellipse size (km²)	Number	Ellipse size (km²)
Amiens	122	11,818	107	7262	10	8594	0	–
Angers	2386	7848	1279	7988	314	8503	73	6192
Besançon	277	14,269	200	10,442	50	16,475	0	–
Bordeaux	9626	16,945	7313	17,222	1083	21,267	143	20,457
Brest	3118	15,051	2233	8209	213	9955	5	87
Caen	723	4385	422	4518	122	3871	9	2546
Cherbourg	551	7392	366	4801	13	2674	1	–
Clermont-Ferrand	2942	5987	2318	6590	555	4046	0	–
Cochin	12,365	6083	7754	5216	3470	7267	7	208
Créteil	7519	6205	5797	5934	410	4444	233	8702
Dijon	459	18,421	192	17,964	262	17,531	0	–
Fernand-Widal	5471	7272	4233	6610	492	1359	0	–
Garches	1816	2033	1340	2286	232	769	0	–
Grenoble	4854	6889	3427	7542	811	3656	108	14,015
Hôtel-Dieu	544	1794	349	2159	105	952	6	237
Le Havre	2442	2936	928	3604	58	766	95	891
Lille	3844	11,245	1908	12,023	663	14,232	145	13,823
Limoges	179	19,141	156	15,367	9	4914	1	–
Lyon	7464	13,484	5547	12,641	1521	16,572	8	–
Marseille	1573	11,705	1263	10,293	100	8937	0	–
Montpellier	560	19,233	451	17,823	92	20,667	0	–
Nancy	4725	11,669	2218	10,424	1702	10,956	37	10,104
Nantes	5666	16,799	4001	12,854	1163	9809	0
Poitiers	814	17,965	640	20,041	90	9418	2
Reims	1151	10,956	1037	11,042	70	3430	3
Rennes	1182	10,260	307	7122	530	13,191	1
Rouen	2121	5606	1140	5344	662	5330	11	5073
Saint-Etienne	2127	4074	1698	3649	181	7342	9
Strasbourg	2431	9225	1196	9685	512	5527	1
Toulouse	10,392	11,621	5327	12,517	3776	9094	49	8359
Tours	1153	14,552	780	12,609	114	18,492	125	18,356
Total	100,597	311,994	65,927	291,801	19,385	270,067	1072	109,053

ISSN: 1476-072X