Table 4.

Rates of change between baseline and follow-up scans

	NC	AD-VM	AD-M
rCCA	–1.50 ± 1.56	–3.20 ± 1.86	–4.07 ± 3.54
rCC1	–0.81 ± 0.71	–1.61 ± 0.84	–2.04 ± 1.70
rCC2	–0.52 ± 0.39	–0.43 ± 0.45	0.36 ± 1.00
rCC3	–0.09 ± 0.40	–0.13 ± 0.46	0.22 ± 1.03
rCC4	–0.02 ± 0.50	0.02 ± 0.60	0.26 ± 1.08
rCC5	–0.25 ± 0.51	–0.95 ± 0.59	–2.91 ± 1.31†‡
rCIR × 1000	–0.94 ± 0.47	–1.78 ± 0.55&	–4.13 ± 1.14§#

Estimates of change per year ± 95% confidence interval. Areal measures are in mm² per year. Comparisons:

^†rCC5 NC versus AD-M (p < 0.001)

^‡rCC5 AD-VM versus AD-M (p < 0.008)

^&rCIR NC versus AD-VM (p < 0.024)

^§rCIR NC versus AD-M (p < 0.0001)

^#rCIR AD-VM versus AD-M (p < 0.0004).