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. Author manuscript; available in PMC: 2020 Jul 1.
Published in final edited form as: Addict Behav. 2018 Dec 21;94:147–155. doi: 10.1016/j.addbeh.2018.12.024

Table 5.

The functional Pearson’s correlation coefficient and concordance correlation coefficient with 95% confidence intervals based on functional data of marijuana use in the real data example by assessment schedules and recall windows.

Daily Weekly
Pearson’s r CCC Pearson’s r CCC
Days 1–30 Estimate 95% CI 0.556
(0.4257,
0.6863)		 0.5435
(0.2671,
0.8199)		 0.5439
(0.3846,
0.7033)		 0.5325
(0.1902,
0.8749)
Days 31–60 Estimate 95% CI 0.4888
(0.3387,
0.6389)		 0.4677
(0.1825,
0.7528)		 0.5285
(0.3609,
0.6962)		 0.5208
(0.1735,
0.8681)
Days 61–90 Estimate 95% CI 0.5219
(0.3861,
0.6577)		 0.5112
(0.2201,
0.8023)		 0.4797
(0.3022,
0.6572)		 0.4711
(0.1371,
0.805)