变量

无 (n = 165)

有 (n = 40)

χ2/t

P

性别

81 (49.09%)

29 (72.50%)

7.095

0.008

84 (50.91%)

11 (27.50%)

年龄

60~74

62 (37.58%)

7 (17.50%)

12.393

0.002

75~89

96 (58.18%)

26 (65.00%)

90~99

7 (4.24%)

7 (17.50%)

婚姻状况

未婚

30 (18.18%)

2 (5.00%)

22.072

<0.001

已婚/离异/丧偶

135 (81.82%)

38 (95.00%)

受教育水平

文盲

123 (74.55%)

35 (87.50%)

3.578

0.167

小学及初中

33 (20.00%)

3 (7.50%)

高中及以上

9 (5.45%)

2 (5.00%)

月收入

1224.57 ± 1498.38

1098.56 ± 1838.76

0.456

0.649

慢性疾病数量

0~3

145 (87.88%)

22 (55.00%)

25.221

<0.001

4~7

19 (11.52%)

15 (37.50%)

8~11

1 (0.60%)

3 (7.50%)

孤独感

34.21 ± 9.95

52.33 ± 14.48

−9.376

<0.001

生活质量

159.53 ± 26.33

99.65 ± 28.48

12.700

<0.001

社会支持

52.94 ± 9.33

41.40 ± 14.94

6.154

<0.001