Retrospective Study
Copyright ©The Author(s) 2023.
World J Diabetes. Dec 15, 2023; 14(12): 1793-1802
Published online Dec 15, 2023. doi: 10.4239/wjd.v14.i12.1793
Table 1 General information
Factor
Total number (n = 300)
Periodontitis group (n = 224)
Non-periodontitis group (n = 76)
t/χ²/Z
P value
Sex, n (%)4.0500.044
Male164 (54.67)130 (58.04)34 (44.74)
Female136 (45.33)94 (41.96)42 (55.26)
Age (yr), (mean ± SD)59.18 ± 11.4060.91 ± 9.4954.11 ± 14.69-4.646< 0.001
Education level, n (%)-3.626< 0.001
Below high school education118 (39.33)98 (43.75)20 (26.31)
High school education98 (32.67)76 (33.93)22 (28.95)
Above high school education84 (28.00)50 (22.32)34 (44.74)
Monthly income, n (%)-1.8900.059
    < 2000 yuan65 (21.67)54 (24.11)11 (14.47)
    2000-5000 yuan133 (44.33)99 (44.20)34 (44.74)
    > 5000 yuan102 (34.00)71 (31.70)31 (40.79)