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Table 3 Factors associated with environmental management willingness for vector control (N = 261)

From: The health perceptions, dengue knowledge and control willingness among Dai ethnic minority in Yunnan Province, China

Independent variables

No. respondents of WTCUDa (%, 95 CI)

Crude ORb (95% CIc)

P values

Adjusted ORb (95% CIc)

P values

Location of villages

Jinghong (n = 40)

36 (90.0, 76.3–97.2)

0.0914 (0.0161–0.5176)

0.0068

0.0239 (0.0019–0.3032)

0.0040

Menghai (n = 199)

197 (99.0, 96.4–99.9)

1

 

1

 

Sex of participants

Female (n = 165)

146 (96.7, 92.4–98.9)

0.3356 (0.0386–2.9202)

0.3226

  

Male (n = 96)

87 (98.9, 93.8–100)

1

   

Age of participants (years)

17–40 (n = 124)

39 (97.5, 86.8–99.9)

0 (0 - > 1.0E12)

0.9626

  

41–84 (n = 137)

127 (100, 97.1–100)

1

   

School education

  > 6 (n = 132)

36(100, 90.3–100)

0.1852 (0.0213–1.6091)

0.1263

0.4364 (0.0371–5.1366)

0.9963

  ≤ 6 (n = 129)

121 (99.2, 95.5–100)

1

 

1

 

Family wealth index

4–5 (n = 246)

115 (99.1, 95.3–100)

10.0371 (1.6559–60.8373)

0.0121

22.9728 (2.4257–217.5688)

0.0063

1–3 (n = 13)

11 (84.6, 54.6–98.1)

1

 

1

 

Belief of Buddha blessing good people

Yes (n = 181)

178 (98.3, 95.2–99.7)

3.2364 (0.6353–16.4873)

0.1574

2.8571 (0.4992–16.3514)

0.2382

No (n = 58)

55 (94.8, 85.6–95.9)

1

 

1

 

Belief of all natural factors influencing human health

Yes (n = 177)

171 (96.6, 92.8–98.8)

Undefined OR

0.9620

  

No (n = 61)

61 (100.0, 100.0–100.0)

1

   

Belief of sound hygiene helpful to people’s health

Yes (n = 199)

194 (97.5, 94.2–99.2)

0.9949 (0.1131–8.7512)

0.9963

  

No (n = 40)

39 (97.5, 86.8–99.9)

1

   

Respondents have heard about dengue

Yes (n = 210)

204 (97.1, 93.9–98.9)

Undefined OR

0.9739

  

No (n = 29)

29 (100.0, 100.0–100.0)

1

   

Perceive dengue as a severe or deadly disease

Yes (n = 101)

96 (95.1, 88.8–95.4)

0.1422 (0.0164–1.2360)

0.0771

0.1830 (0.0202–1.6549)

0.1306

No (n = 136)

135(99.3, 96.0–100.0)

1

 

1

 

Perceived easy to be infected by dengue

Yes (n = 74)

71 (96.0, 88.6–99.2)

0.4438 (0.0874–2.2518)

0.3269

  

No (n = 163)

160 (98.2, 94.7–99.6)

1

   

Know dengue only transmitted by mosquitoes

Yes (n = 61)

60(98.4, 91.3–100.0)

1.7733 (0.2034–15.4582)

0.6041

  

No (n = 177)

172(97.2, 93.5–99.1)

1

   

Know dengue mosquitoes biting in daytime or whole day

Yes (n = 208)

203(97.6, 94.5–99.2)

1.4000 (0.1579–12.4093)

0.7625

  

No (n = 30)

29(96.7, 82.8–99.9)

1

   

Know at least one breeding site of Aedes spp larvae

Yes (n = 208)

203(97.6, 94.5–99.2)

Undefined OR

0.9678

  

No (n = 27)

27 (100.0, 100.0–100.0)

1

   

Know at least one method of mosquito adult control

Yes (n = 83)

82 (98.8, 93.5–100.0)

Undefined OR

0.9711

  

No (n = 10)

10 (100.0, 100.0–100.0)

1

   

Know at least one method of mosquito larva control

Yes (n = 128)

122 (95.3, 90.2–98.3)

Undefined OR

0.9695

  

No (n = 7)

7(100.0, 100.0–100.0)

1

   
  1. aWTCUD Willing to turn containers upside down, bOR Odds ratio, c95%CI 95% confidence interval. For all variables, total 261 respondents, unless otherwise indicated. Not all subtotals add up to the total of 261 owing to missing values