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. 2021 Feb 4;18(4):1466. doi: 10.3390/ijerph18041466

Table 2.

Robust negative binomial regression.

Contacts as Dependent Variable
Variable Coef. (SE) p SMD Coef. (SE) p SMD
H1: Retrieval Cue 0.13 (.10) 0.18 0.22 0.13 (0.09) 0.13 0.22
H2: Context-Based 0.34 ** (0.09) 0.00 0.62 * 0.34 ** (0.09) 0.00 0.62 *
Control Variables
Gender




0.16 * (0.07)

0.03
Age 0.01 (0.01) 0.53
Asian −0.33 * (0.15) 0.03
African American −0.34 ** (0.10) 0.00
Hispanic 0.07 (0.15) 0.63
Hawaiian/Pacific Islander −0.65 ** (0.10) 0.00
Other Race 0.24 † (0.15) 0.10
Mood 0.12 * (0.06) 0.04
Well-being −0.02 (0.06) 0.64
Physical functioning −0.13 (0.20) 0.52
Mask efficacy −0.04 (0.04) 0.34
COVID-worry −0.08 * (0.04) 0.03
COVID-seriousness −0.01 (0.02) 0.56
Intercept 2.23 ** (0.08) 0.00 2.04 ** (0.51) 0.00
Places as Dependent Variable
Variable Coef. (SE) p SMD Coef. (SE) p SMD
H1: Retrieval Cue −0.01 (0.05) 0.86 −0.02 −0.03 (0.05) 0.47 −0.08
H2: Context-Based 0.36 ** (0.05) 00 0.89 * 0.33 ** (0.05) 0.00 0.87 *
Control variables
Gender




0.22 ** (0.05)

0.00
Age −0.01 (0.01) 0.90
Asian 0.17 (0.06) 0.14
African American −0.19 ** (0.06) 0.00
Hispanic 0.06 (0.15) 0.66
Hawaiian/Pacific Islander 0.06 (0.15) 0.66
Other Race −0.08 (0.09) 0.39
Mood 0.05 (0.04) 0.20
Well-being −0.01 (0.05) 0.83
Physical functioning −0.30 * (0.14) 0.03
Mask efficacy −0.02 (0.03) 0.55
COVID-worry −0.04 † (0.02) 0.10
COVID-seriousness −0.01 (0.01) 0.75
Intercept 1.74 ** (0.03) 0.00 1.80 ** (0.35) 0.00

Note: ** p ≤ 0.01, * p ≤ 0.05, † ≤ 0.10. SMD effect sizes: 0.20–0.50 = small; 0.50–0.80 = medium; and above 0.80 = large. For Gender, 1 = Male, 2 = Woman. For race, the reference group is White.