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. 2024 May 1;12:1391841. doi: 10.3389/fpubh.2024.1391841

Table 1.

UCLA composite loneliness measure and percentage of lonely respondents by year and meal type.

Home-delivered meals Congregate meals Total
2019 5.02
(37.6%)
4.04
(19.2%)
4.53
(28.4%)
2021 5.03
(37.1%)
4.56
(24.8%)
4.79
(31.0%)
Total 5.02
(37.3%)
4.30
(22.0%)

UCLA scores range from 3 to 9 with higher numbers indicating higher levels of loneliness. Percent identifying as lonely are in parentheses.