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Table 1 Correlations between sulcal width and age for each sulci and hemisphere, for each of the three lifespan datasets examined

From: Robust estimation of sulcal morphology

Sulci name FreeSurfer labela Hemi. OASIS DLBS SALD CCBD
r (age) r (age) r (age) ICC(1,1) 95% CI of ICC
Central S_central L .586 .486 .322 .858 [ 0.785, 0.918]
R .632 .523 .294 .842 [ 0.764, 0.908]
Post-central S_postcentral L .413 .391 .198 .764 [ 0.660, 0.858]
R .460 .436 .213 .864 [ 0.794, 0.922]
Superior Frontal S_front_sup L .281 .421 .055 .797 [ 0.703, 0.880]
R .205 .291 .035 .843 [ 0.764, 0.909]
Inferior frontal S_front_inf L .217 .323 − .037 .775 [ 0.675, 0.865]
R .043 .222 − .036 .831 [ 0.748, 0.901]
Parieto-occipital S_parieto_occipital L .348 .279 .145 .616 [ 0.486, 0.753]
R .257 .357 .213 .682 [ 0.561, 0.802]
Occipito-temporal S_oc-temp_med&Lingual L .227 .270 − .055 .660 [ 0.535, 0.786]
R .168 .189 .017 .692 [ 0.572, 0.808]
Middle occipital and lunate S_oc_middle&Lunatus L .306 .271 .145 .605 [ 0.474, 0.744]
R .212 .177 .023 .625 [ 0.496, 0.760]
Marginal part of cingulate S_cingul-Marginalis L .340 .275 .075 .783 [ 0.685, 0.871]
R .430 .382 .161 .757 [ 0.651, 0.853]
Mean    .636 .592 .227 .907 [ 0.856, 0.947]
  1. Test–retest reliability, ICC(1, 1), is also included from the CCBD dataset
  2. aFreeSurfer labels in version 6.0; labels are named slightly different in version 5.3. ICC values between .75 and 1.00 are considered ‘excellent,’ .60–.74 is ‘good,’ .40–.59 is ‘fair,’ and below .40 is ‘poor’ [100]