Table 1.

Comparison of the Adult Sample Population Demographics and the Final Weighted Sample Demographics: The Weighted Sample Demographics Match the Distribution of Characteristics of Adults in the Target Population

		Sample		Weighted Sample
Characteristic		N	Percent	N	Percent
Overall		7483	100	13 691 938	100
County	Alameda	1012	13.5	1 673 845	12.2
	El Dorado	803	10.7	180 384	1.3
	Kern	343	4.6	671 452	4.9
	Los Angeles	2225	29.7	7 810 740	57.0
	Monterey	724	9.7	332 740	2.4
	San Diego	1650	22.0	287 7651	21.0
	Shasta	726	9.7	145 126	1.1
Age	18–25	285	3.8	1 083 541	7.9
	26–40	1683	22.5	3 673 681	26.8
	41–65	3458	46.2	6 795 184	49.6
	65+	2057	27.5	2 139 532	15.6
Race/Ethnicity	Latino	1133	15.1	6 564 547	47.9
	NH White	4710	62.9	3 786 745	27.7
	NH Asian	811	10.8	1 625 260	11.9
	NH Black	319	4.3	752 348	5.5
	Other	510	6.9	963 038	7.0
Healthy Places Indexa	Quartile 1	994	13.3	4 629 711	33.8
	Quartile 2	2168	29.0	3 976 184	29.0
	Quartile 3	1943	26.0	2 955 262	21.6
	Quartile 4	2378	31.8	2 130 781	15.6
Education	Less than high school	114	1.5	2 077 099	15.2
	High school/GED	500	6.7	3 327 150	24.3
	Some college	1975	26.4	3 859 666	28.2
	Bachelor’s degree	2454	32.8	2 777 891	20.3
	Master’s degree or higher	2323	31.0	1 579 927	11.5
	(Missing)	117	1.6	70 204	0.5
Assigned Sex at Birth	Female	4475	59.8	7 201 959	52.6
	Male	3008	40.2	6 489 979	47.4
Household Income	<$25k	885	11.8	3768643	31.9
	$25k–$75k	2110	28.2	4 886 015	41.4
	$75k–$100k	1060	14.2	1 588 511	13.5
	$100k–$150k	1524	20.4	1 645 576	13.9
	>$150k	1904	25.4	1 803 192	15.3
Crowded Living Conditionsb	Yes	528	7.1	1 382 886	10.1
	No	6955	92.9	12 309 052	89.9

Abbreviations: GED, General Educational Development; NH, non-Hispanic.

^aHealthy Places Index is a summary measure of neighborhood conditions associated with life-expectancy. Quartile 4 represents neighborhoods with longer life-expectancy compared to quartiles 1 to 3.

^bCrowded living conditions is defined as more than 1 person per room living in a residence.