Mapping outdoor habitat and abnormally small newborns to develop an ambient health hazard index

Table 2 Alberta’s sub-provincial units and descriptive statistics, in descending order of birth number

Unit	Map code	Name	Area (km²)	Postal codes	Geolocated births	SGA	LBWT
Province	none	Alberta	663,563	53,399	333,247	29,679	5485
Health Region	4823	Calgary Health Region	39,350	20,537	121,965	12,543	2339
	4826	Capital Health	11,883	20,004	99,691	8596	1566
	4824	David Thompson Regional Health Authority	61,578	3325	29,766	2394	476
	4827	Aspen Regional Health Authority	137,639	1440	18,004	1252	222
	4821	Chinook Regional Health Authority	26,062	2406	16,639	1342	233
	4828	Peace Country Health	123,870	1580	16,428	1188	215
	4829	Northern Lights Health Region	189,696	1073	11,097	808	147
	4822	Palliser Health Region	39,772	1723	9920	858	147
	4825	East Central Health	33,812	1311	9737	698	140
Airshed Zone	CRAZ	Calgary Regional Airshed Zone	32,372	20,530	120,392	12,409	2310
	ACAA	Alberta Capital Airshed Alliance	4933	19,474	95,085	8284	1503
	NA	No Airshed Zone	362,439	4867	47,527	3509	647
	PAMZ	Parkland Airshed Management Zone	40,936	2774	24,896	1978	387
	PASZA	Peace Airshed Zone Association	45,892	1409	12,475	927	175
	PAS	Palliser Airshed Society	39,900	1723	9920	858	147
	WBEA	Wood Buffalo Environmental Association	69,214	1061	7540	627	115
	WCAS	West Central Airshed Society	47,142	612	7386	559	107
	LICA	Lakeland Industrial Community Association	16,215	455	4479	293	43
	FAP	Fort Air Partnership	4519	494	3547	235	51

ISSN: 1476-072X