. Author manuscript; available in PMC: 2015 Dec 1.

Published in final edited form as: J Econ Ageing. 2013 Dec 14;4:46–55. doi: 10.1016/j.jeoa.2013.11.001

Table 3.

Cognition by Log PCE in Community (weighted)

Income Group (Bold) Mean Log PCE in Community	Mental Intactness (0–10)				Episodic Memory				Fraction Illiterate
Income Group (Bold) Mean Log PCE in Community	N	Female	Male	Female- Male	N	Female	Male	Female- Male	N	Female	Male	Female- Male
1 7.964	1386	6.707	8.003	−1.296^***	1381	2.794	3.085	−0.291^***	1659	0.597	0.232	0.365^***
2 8.263	1385	7.259	8.549	−1.290^***	1393	2.791	3.29	−0.499^***	1601	0.512	0.138	0.374^***
3 8.390	1473	6.728	8.191	−1.464^***	1465	2.835	3.107	−0.273^***	1677	0.553	0.189	0.365^***
4 8.509	1373	7.168	8.484	−1.316^***	1395	2.961	3.219	−0.258^**	1588	0.467	0.138	0.329^***
5 8.630	1415	7.294	8.418	−1.124^***	1420	2.972	3.289	−0.317^***	1608	0.459	0.162	0.298^***
6 8.768	1371	7.57	8.556	−0.986^***	1381	2.997	3.06	−0.063	1575	0.416	0.123	0.293^***
7 8.925	1253	7.777	8.765	−0.988^***	1251	3.471	3.625	−0.153	1422	0.442	0.156	0.287^***
8 9.090	1043	8.413	9.357	−0.944^***	1044	3.371	3.251	0.121	1204	0.342	0.090	0.252^***
9 9.316	988	8.384	9.433	−1.049^***	999	3.393	3.647	−0.254^*	1155	0.323	0.077	0.247^***
10 9.912	1374	9.332	9.733	−0.401^***	1402	3.792	3.863	−0.071	1607	0.201	0.052	0.149^***
All 8.851	13061	7.782	8.795	−1.013^***	13131	3.185	3.369	−0.185^***	15096	0.413	0.131	0.282^***

Communities are placed into ten groups from lowest to highest based on the mean Log PCE of all residents of those communities minus the respondent.

Statistically significant at 1% (***) 5% (**) and 105 (*) level.