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. 2021 Mar 2;18(5):2420. doi: 10.3390/ijerph18052420

Table 5.

Characteristics of infected and uninfected students in Wuhan.

Variable Measurement Uninfected Students
(N = 4285) n (%)
Infected Students
(N = 70) n (%)
Chi-Square Test
p Value
Gender Male 2162 (50.46) 47 (67.14) 0.006
Female 2123 (49.54) 23 (32.86)
Birth cohort Before 1995 179 (4.18) 14 (20.00) 0.000
1995–1999 1694 (39.53) 34 (48.57)
After 2000 2412 (56.29) 22 (31.43)
Type of household registration Rural area 2386 (55.68) 19 (27.14) 0.000
Township 781 (18.23) 7 (10.00)
City 1118 (26.09) 44 (62.86)
Member of the CPC No 3534 (82.47) 56 (80.00) 0.590
Yes 751 (17.53) 14 (20.00)
Education level Junior college 1660 (38.74) 23 (32.86) 0.000
Undergraduate 2100 (49.01) 18 (25.71)
Master 414 (9.66) 23 (32.86)
Doctor 111 (2.59) 6 (8.57)
Type of major Liberal arts 1933 (45.11) 28 (40.00) 0.394
Science and engineering 2352 (54.89) 42 (60.00)
Years in college 1 year 2126 (49.61) 26 (37.14) 0.231
2 years 1175 (27.42) 24 (34.29)
3 years 651 (15.19) 13 (18.57)
4 years and above 333 (7.77) 7 (10.00)
Graduating class No 3673 (85.72) 52 (74.29) 0.007
Yes 612 (14.28) 18 (25.71)
College type College directly affiliated with the Ministry of Education 1042 (24.32) 40 (57.14) 0.000
Provincial college 1334 (31.13) 6 (8.57)
Private college 448 (10.46) 2 (2.86)
Provincial junior college 1461 (34.10) 22 (31.43)