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. 2015 Dec 14;10(12):e0144819. doi: 10.1371/journal.pone.0144819

Table 2. Differences in knowledge scores and rate among women with different educational levels (n = 308) (From ANOVA and Chi-square test).

Educational level Total Knowledge Risk Factors of CC CC prevention Clinical symptoms of CC Benefits of screening Understanding of positive results
Score KR Score KR Score KR Score KR Score KR Score KR
X±SD n(%) X±SD n(%) X±SD n(%) X±SD n(%) X±SD n(%) X±SD n(%)
Junior college or higher 19.11±6.85 b c 10(55.6) a b c 3.56±1.54 a b c 6(33.3) c 4.00±1.82 a b c 8(44.4) c 4.44±2.62 a 8(44.4) c 2.00±1.08 a 12(66.7) 5.11±1.84 a 6(33.3)
Senior/Technical school 15.06±7.77 d 6(18.8) a 1.94±1.70 a d 4(12.5) 2.06±2.29 a d 6(18.8) d 3.50±2.59 d 8(25.0) d 1.44±1.34 18(56.3) 6.13±1.86 d 16(50.0) d
Junior high school 14.16±7.93 b 40(22.7) b e 1.93±1.97 b e 28(15.9) e 2.01±2.11 b e 34(19.3) e 3.02±2.42 e 38(21.6) e 1.74±1.22 e 104(59.1) 5.45±2.47 e 102(58.0) e
Primary school or illiteracy 7.61±5.67 c d 4(4.9) c e 0.71±1.28 a d e 4(4.9) c e 0.63±1.17 a d e 2(2.4) c d e 1.76±1.19 a d e 2(2.4) c d e 1.05±1.20 a e 36(43.9) 3.46±2.30 a d e 14(17.1) d e
p <0.001 <0.001* <0.001 0.005* <0.001 <0.001* <0.001 <0.001* <0.001 0.099 <0.001 -

KR: Knowledgeable Rate;

a, indicates a statistically significance significant difference between junior college or higher and senior/technical school;

b indicates a statistically significance significant difference between junior college or higher and junior high school;

c indicates a statistically significance significant difference between junior college or higher and primary school or illiteracy;

d indicates a statistically significance significant difference between senior/technical school and primary school or illiteracy;

e represent there is a statistical significance between junior high school and primary school or illiteracy.

For ANOVA test, p <0.05 indicates a statistically significant difference between subgroups; for Chi-square test, p <0.0125 indicates a statistically significant difference between subgroups.

* Fisher’s Exact Test