. 2021 Jul 27;12:673771. doi: 10.3389/fpsyg.2021.673771

Table 6.

PLS predict assessment.

PLS prediction summary

CBI		0.666
ATT		0.541
SN		0.485
PBC		0.256
PLS prediction summary
	PLS			LM			PLS-LM
	RMSE	MAE	Q ² Predict	RMSE	MAE	Q ² Predict	RMSE	MAE	Q ² Predict
ATT2	1.287	0.908	0.342	1.37	0.962	0.317	−0.083	−0.054	0.025
ATT1	1.385	0.962	0.301	1.255	0.875	0.374	0.13	0.087	−0.073
ATT3	1.222	0.907	0.455	1.232	0.915	0.446	−0.01	−0.008	0.009
ATT4	1.447	1.137	0.404	1.448	1.113	0.404	−0.001	0.024	0
CBI4	1.134	0.871	0.489	1.215	0.865	0.484	−0.081	0.006	0.005
CBI6	1.125	0.837	0.427	1.156	0.83	0.529	−0.031	0.007	−0.102
CBI5	1.172	0.929	0.522	1.016	0.728	0.539	0.156	0.201	−0.017
CBI2	1.19	0.897	0.501	1.079	0.777	0.538	0.111	0.12	−0.037
CBI3	1.078	0.804	0.482	1.037	0.752	0.626	0.041	0.052	−0.144
CBI1	1.25	0.946	0.455	1.067	0.781	0.485	0.183	0.165	−0.03
PBC6	1.748	1.497	0.027	1.389	1.023	0.228	0.359	0.474	−0.201
PBC7	1.715	1.449	0.019	1.406	1.037	0.183	0.309	0.412	−0.164
PBC2	1.422	1.063	0.163	1.615	1.217	0.067	−0.193	−0.154	0.096
PBC5	1.747	1.455	0.072	1.794	1.518	0.056	−0.047	−0.063	0.016
PBC1	1.392	1.04	0.225	1.777	1.476	0.04	−0.385	−0.436	0.185
PBC4	1.822	1.568	0.026	1.754	1.494	0.019	0.068	0.074	0.007
PBC3	1.638	1.252	0.039	1.713	1.432	0.02	−0.075	−0.18	0.019
SN5	1.602	1.288	0.215	1.282	0.923	0.293	0.32	0.365	−0.078
SN3	1.454	1.163	0.393	1.553	1.265	0.347	−0.099	−0.102	0.046
SN1	1.289	0.938	0.285	1.466	1.154	0.383	−0.177	−0.216	−0.098
SN4	1.788	1.47	0.056	1.766	1.467	0.08	0.022	0.003	−0.024
SN2	1.561	1.292	0.34	1.604	1.305	0.213	−0.043	−0.013	0.127

ATT, attitude; SN, subjective norm; PBC, perceived behavioral control; CBI, consumption behavioral intentions; FS, food safety; HC, health consciousness; LM, linear regression model; RMSE, root mean square error; MAE, mean absolute error.