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. 2012 Jul 23;7(7):e41805. doi: 10.1371/journal.pone.0041805

Table 2. Estimated Difference in Telomere Length* Associated With Contemporaneous SES Measures.

COHORT 1970s 1950s 1930s
B SE P Poverall P trend B SE P Poverall P trend B SE P Poverall P trend
Social Class
I 0 (ref) 0 (ref) 0 (ref)
II −0.211 0.235 0.370 −0.131 0.174 0.451 −0.358 0.261 0.170
III – NM −0.036 0.265 0.893 −0.009 0.187 0.960 0.086 0.264 0.744
III – M −0.081 0.283 0.775 −0.066 0.218 0.761 −0.277 0.267 0.299
IV −0.225 0.349 0.519 0.189 0.259 0.465 −0.132 0.278 0.636
V −0.048 0.749 0.949 0.905 0.980 −0.671 0.312 0.032 0.211 0.922 −0.037 0.348 0.915 0.221 0.662
Home Tenure
Owner 0 (ref) 0 (ref) 0 (ref)
Renter (Private) −0.049 0.233 0.835 −0.234 0.267 0.380 −0.147 0.306 0.631
Renter (Social) −0.386 0.186 0.038 0.116 0.046 −0.031 0.160 0.846 0.678 0.774 −0.142 0.165 0.388 0.663 0.380
Income (equivalised quintiles)
1– Highest 0 (ref) 0 (ref) 0 (ref)
2 0.242 0.211 0.252 −0.279 0.187 0.136 −0.319 0.237 0.179
3 0.422 0.213 0.048 −0.261 0.175 0.136 −0.051 0.228 0.825
4 −0.079 0.225 0.726 −0.014 0.175 0.935 0.133 0.242 0.582
5– Lowest −0.246 0.218 0.259 0.015 0.065 0.064 0.179 0.721 0.188 0.274 −0.176 0.230 0.445 0.716 0.884
Income (£ per week) 0.0004 0.0004 0.199 0.0001 0.0003 0.690 −0.0001 0.001 0.906
Area- deprivation
1– Most affluent 0 (ref) 0 (ref) 0 (ref)
2 −0.021 0.441 0.962 −0.327 0.330 0.321 0.014 0.412 0.972
3 0.005 0.430 0.991 −0.172 0.350 0.623 −0.218 0.407 0.592
4 −0.130 0.413 0.754 −0.135 0.328 0.681 0.008 0.392 0.985
5 −0.242 0.409 0.555 −0.319 0.348 0.361 −0.271 0.411 0.510
6 −0.231 0.435 0.596 −0.378 0.351 0.281 0.104 0.391 0.791
7 - Least affluent −0.460 0.434 0.290 0.594 0.052 −0.037 0.351 0.916 0.592 0.723 −0.242 0.395 0.541 0.501 0.538
Area-deprivation (Carstairs) −0.042 0.018 0.019 0.002 0.014 0.907 −0.011 0.016 0.465
Employment status §
Employed 0 (ref) 0 (ref)
Caring for the home −0.515 0.276 0.062 0.093 0.314 0.768
Retired −0.373 0.198 0.060
Unemployed −0.270 0.408 0.508 −0.142 0.393 0.718
Unable to work through ill health −1.040 0.344 0.003 −0.181 0.182 0.319
Other −0.410 0.294 0.164 0.011 −0.548 0.286 0.056 0.167
SES Ladder
10 (highest) 0 (ref) 0 (ref) 0 (ref)
9 −0.191 1.190 0.108 −0.287 0.425 0.500 0.501 0.613 0.414
8 −1.811 1.111 0.104 −0.539 0.309 0.082 −0.506 0.487 0.300
7 −1.559 1.091 0.153 −0.519 0.296 0.080 −0.441 0.460 0.338
6 −1.665 1.095 0.129 −0.375 0.296 0.205 −0.385 0.463 0.406
5 −2.075 1.115 0.063 −0.226 0.318 0.477 −0.336 0.458 0.464
4 −1.917 1.150 0.096 −0.813 0.329 0.014 −0.195 0.493 0.693
3 −2.180 1.122 0.052 −0.522 0.355 0.142 −0.339 0.491 0.490
2 −1.477 1.181 0.212 −1.033 0.389 0.008 −0.152 0.673 0.821
1 (lowest) −2.384 1.365 0.081 0.246 0.109 −0.073 0.861 0.933 0.093 0.371 0.233 0.865 0.787 0.684 0.908
*

Telomere length measured as relative T/S ratio multiplied by 10.

Analysis samples are weighted to members of the baseline sample who were still alive at wave 5 and all analyses adjusted for gender, and plate.

Unstandardized regression coefficient.

Interaction (p<0.05) between SES variable and gender identified.

§

Employment was not analyzed for the 1930s cohort as 93% were already retired.