TABLE 3.

Non-parametric partial correlations controlling for sex and age.

		Group A (df = 12)				Group NA (df = 19)				Group C (df = 25)
		MoCA	DSS-M	DSS-IL	DSS-R	MoCA	DSS-M	DSS-IL	DSS-R	MoCA	DSS-M	DSS-IL	DSS-R
ERI-d1	r	–0.111	–0.212	−0.553	–0.475	0.048	0.153	–0.151	0.035	0.001	–0.219	0.002	–0.194
	P	0.705	0.468	0.040	0.086	0.837	0.509	0.514	0.881	0.996	0.273	0.992	0.333
ERI-d2	r	–0.159	–0.062	0.160	0.173	–0.036	–0.239	–0.083	0.015	0.210	0.057	0.020	–0.139
	P	0.587	0.833	0.586	0.554	0.877	0.296	0.721	0.948	0.293	0.777	0.921	0.490
TPTI-d1	r	–0.385	–0.112	–0.491	–0.444	–0.033	–0.008	–0.136	–0.159	–0.121	0.062	–0.057	–0.248
	P	0.174	0.703	0.075	0.112	0.889	0.973	0.558	0.492	0.548	0.758	0.779	0.212
TPTI-d2	r	0.056	–0.375	0.079	–0.062	–0.113	–0.196	0.027	0.025	0.083	0.185	0.063	0.036
	P	0.849	0.187	0.788	0.833	0.627	0.394	0.907	0.914	0.679	0.357	0.755	0.858
PALI	r	0.640 a,b	0.536 b	0.360	0.291	–0.354	–0.135	0.131	0.127	–0.281	0.240	0.038	0.308
	P	0.014	0.048	0.206	0.313	0.115	0.558	0.571	0.583	0.156	0.227	0.850	0.118
PAR-I	r	0.211	–0.020	0.279	0.414	0.434	0.282	0.133	0.508	0.280	0.152	0.325	0.025
	P	0.470	0.946	0.335	0.141	0.049	0.215	0.567	0.019	0.157	0.449	0.098	0.901
PAR-d1	r	0.551	0.217	0.232	0.331	0.435	0.443	0.289	0.528	0.232	0.161	0.331	0.202
	P	0.041	0.456	0.424	0.247	0.049	0.044	0.205	0.014	0.243	0.422	0.091	0.312
PAR-d2	r	0.592	0.162	0.409	0.615	0.589	0.599	0.253	0.441	0.143	0.210	0.379	0.217
	P	0.026	0.580	0.147	0.019	0.005	0.004	0.268	0.045	0.477	0.293	0.052	0.276
PARe-d1	r	0.006	–0.187	0.005	0.080	0.589	0.517 b	0.529	0.208	0.210	0.146	0.280	0.214
	P	0.985	0.521	0.986	0.786	0.005	0.016	0.014	0.367	0.292	0.468	0.157	0.285
PARe-d2	r	0.015	–0.151	–0.156	–0.308	0.474 c	0.444	0.333	0.203	–0.152	0.078	0.094	0.040
	P	0.959	0.606	0.595	0.285	0.030	0.044	0.141	0.377	0.448	0.698	0.642	0.844

Significant difference is in bold. Correlation coefficient significantly different: ^aGroup A vs. Group C; ^bGroup A vs. Group NA; ^cGroup NA vs. Group C. df, degrees of freedom; Group A, anosmia; Group NA, absence of anosmia; Group C, control; MoCA, Montreal Cognitive Assessment scale; DSS-M, DSS-IL, and DSS-R, matching task, incidental learning test and free recall test of the DSST, respectively; ERI-d1 and ERI-d2, error rate index of the MTT on Day 1 and Day 2, respectively; TPTI-d1 and TPTI-d2, time per trial index of the MTT on Day 1 and Day 2, respectively; PALI, learning index of the PAL; PAR-I, immediate cued-recall of the PAL; PAR-d1 and PAR-d2, delayed cued-recall of the PAL on Day 1 and Day 2, respectively; PARe-d1 and PARe-d2, recognition test of the PAL on Day 1 and Day 2, respectively.