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. 2023 Mar 6;10:e41304. doi: 10.2196/41304

Table 5.

Wave 1 ordinary least squares regression of sociodemographic characteristics and use of technology regarding loneliness scores.

Variable Coefficienta (SE)
Age group (reference: 18-29 years)

30-39 years 0.170 (0.61)

40-49 years 0.722 (0.62)

50-59 years 0.459 (0.71)

≥60 years −0.378 (0.87)
Gender (reference: female)

Male or nonbinary/refused to answer −0.045 (0.39)
Education level (reference: primary or less than high school)

High school −2.756 (0.94)b

Bachelor’s degree −3.622 (0.90)c

Master’s/professional degree −3.981 (0.88)c

PhD −4.073 (0.95)c
Marital status (reference: having a partner)

Divorced/separated/widowed 0.568 (0.67)

Single 2.441 (0.48)c
Employment status (reference: working)

Retired −0.883 (1.01)

Not working (out of a job or due to other reasons) 1.045 (0.49)d
Residence (reference: metropolitan/city)

Rural −0.025 (0.58)

Small town 0.959 (0.53)

Suburban 0.564 (0.48)
Number of people living in the home environment (reference: 1)

2 0.094 (0.61)

3 −0.674 (0.67)

4 −0.368 (0.68)

≥5 −0.223 (0.79)
Number of social media apps used (reference: 0)

1-2 −0.549 (0.98)

3-4 −0.852 (0.98)

≥5 −0.799 (1.06)
Joining a specific online COVID-19 community support group on social media (reference: no)

Yes −0.44 (0.43)

aAdjusted R2=0.059.

bP<.01.

cP<.001.

dP<.05.