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Table 1 Description of the sample characteristics

From: Loneliness, loneliness literacy, and change in loneliness during the COVID-19 pandemic among older adults: a cross-sectional study

Variables

Mean (SD) or %

Demographics

 Age

73.74 (6.11)

  65–74 years old

63.8%

  75 years old and above

36.2%

 Sex

  Females

54.4%

  Males

45.6%

 Marital status

  No spouse

29.2%

  Having spouse

70.8%

 Education (0 ~ 5)

2.46 (1.34)

 Religion belief

  No

14.6%

  Yes

85.4%

 Financial satisfaction (1 ~ 5)

3.61 (0.94)

 Living arrangement

  Alone

11.6%

  With others

88.4%

 Regions

  North: Taipei, New Taipei, Keelung

31.3%

  Middle-North: Taoyuna, Hsinchu, Miaolee

13.6%

  Middle: Taichung, Changhwa, Nantou

18.2%

  Middle-South: Yunlin, Chiayi, Tainan

20.5%

  South: Kaohsiung, Pingtung

16.4%

  East: Yilan, Hwalien, Taitung

5.0%

 Residency

  Urban

70.7%

  Rural

29.3%

Health and health behaviors

 Self-rated health (1 ~ 5)

3.32 (1.13)

 Physical function difficulty (0 ~ 9)

0.56 (1.52)

 Vision (clear %)

85.1%

 Hearing (clear %)

92.9%

 Regular physical activity

  No

36.9%

  Yes

63.1%

 Smoking

  Never

81.0%

  Quitted

12.1%

  Smoking

7.0%

 Drinking frequency (0 ~ 4)

  Never

81.0%

  Seldom

12.1%

  Sometimes

7.0%

  Always

0.0%

 Depressive symptoms (0 ~ 30)

5.48 (5.53)

  Yes (score >  = 8)

27.3%

  No (score < 8)

72.7%

 Coping strategies

  Problem-focused coping

10.42 (3.03)

  Emotion-focused coping

6.69 (2.32)

 Life satisfaction (1 ~ 5)

4.10 (0.85)

  Low or fair

12.3%

  High

87.7%

Social support, social participation, and leisure

 Working (yes %)

11.4%

 Family contacts (> = 1/week)

90.4%

 Friends or neighbor contact (> = 1/week)

84.9%

 Satisfaction of family support (0 ~ 5)

4.25 (0.85)

 Satisfaction of friends/neighbors support (0 ~ 5)

3.86 (1.19)

 Using Internet (at least once per week)

61.2%

 Having pets (yes)

13.3%

 Family care (care of family or children) (yes)

30.3%

 Participating in volunteers or social groups (yes)

30.3%

 Physically active leisure (yes)

28.0%

 Sedentary leisure (yes

61.2%

Loneliness

 Loneliness total score (6 ~ 24)

8.01 (3.28)

 Positive effect of loneliness (1 ~ 5)

3.00 (1.10)

 Loneliness literacy total score

16.48 (10.74)

  Dimension: Self-efficacy

3.84 (0.65)

  Dimension: Social Support

4.82 (9.92)

  Dimension: In-home Support

4.08 (3.76)

  Dimension: Socialization

3.69 (0.74)

Influence of COVID-19

 Change of social participation or social interaction due to COVID-19

  Reduced a little or a lot

61.1%

  No change

37.7%

  Increased a little or a lot

1.1%

 Change in loneliness due to COVID-19

  Reduced

1.0%

  No change

72.6%

  Increased

26.4%

 Worried or afraid because of COVID-19 (1 ~ 4)

1.50 (0.83)

 Experience in quarantine of COVID-19 (yes)

0.9%