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. Author manuscript; available in PMC: 2019 Sep 1.
Published in final edited form as: Neurobiol Aging. 2018 Jun 2;69:111–116. doi: 10.1016/j.neurobiolaging.2018.05.004

Table 2.

Association between telomere length and mean general cognitive ability, β(95% CI)

Study Model 1 P value Model 2 P value Model 3 P value
GENDER 0.042 (−0.042, 0.126) 0.324 0.035 (−0.048, 0.119) 0.405 0.034 (−0.049, 0.118) 0.423
SATSA 0.032 (−0.023, 0.088) 0.252 0.029 (−0.026, 0.085) 0.305 0.039 (−0.017, 0.094) 0.176
MCSA 0.007 (−0.045, 0.059) 0.803 0.004 (−0.048, 0.055) 0.890 −0.009 (−0.061, 0.043) 0.741
HRS 0.021 (−0.005, 0.047) 0.119 0.018 (−0.008, 0.044) 0.165 0.019 (−0.007, 0.045) 0.162
Meta-analysis 0.021 (0.001, 0.042) 0.043 0.019 (−0.002, 0.039) 0.079 0.018 (−0.003, 0.039) 0.091

Model 1 was adjusted for attained age, Model 2 was further adjusted for sex, Model 3 was adjusted for sex using random intercept and slope model, detailed model specification is in the supplementary file.