Kinds | Items | No covariate | With covariates | ||||||
---|---|---|---|---|---|---|---|---|---|
DID estimator | SE | R2 | P | DID estimator | SE | R2 | P | ||
knowledge towards infectious disease | k1. Which of the following are infectious diseases? | 0.60 | 0.02 | 0.47 | 0.00*** | 0.62 | 0.02 | 0.49 | 0.00*** |
k2. What’s the transmission way of the mumps? | −0.38 | 0.03 | 0.13 | 0.00*** | −0.37 | 0.03 | 0.14 | 0.00*** | |
k3. What methods can prevent mumps? | 0.64 | 0.02 | 0.44 | 0.00*** | 0.64 | 0.02 | 0.44 | 0.00*** | |
k4. What’s the transmission way of the TB? | 0.12 | 0.02 | 0.08 | 0.00*** | 0.13 | 0.03 | 0.10 | 0.00*** | |
k5. What are the symptoms of TB? | 0.04 | 0.02 | 0.07 | 0.08* | 0.05 | 0.02 | 0.12 | 0.04** | |
k6. Whether the examination and treatment of TB is free in China? | 0.24 | 0.02 | 0.10 | 0.00*** | 0.05 | 0.02 | 0.32 | 0.01** | |
k7. Can the TB be cured? | 0.12 | 0.03 | 0.08 | 0.00*** | 0.12 | 0.03 | 0.09 | 0.00*** | |
k8. What’s the transmission way of the flu? | 0.43 | 0.03 | 0.13 | 0.00*** | 0.43 | 0.03 | 0.14 | 0.00*** | |
k9. What methods can prevent flu? | −0.11 | 0.02 | 0.01 | 0.00*** | −0.12 | 0.03 | 0.02 | 0.00*** | |
Scores of knowledge towards infectious diseases | 1.68 | 0.09 | 0.37 | 0.00*** | 1.55 | 0.09 | 0.40 | 0.00*** | |
behaviors towards infectious disease | b1. Do you wash your hands before having a meal? | 0.15 | 0.03 | 0.06 | 0.00*** | 0.13 | 0.03 | 0.12 | 0.00*** |
b2. Do you wash your hands after you go to the toilet? | 0.09 | 0.03 | 0.04 | 0.00*** | 0.09 | 0.03 | 0.09 | 0.00*** | |
b3. If you have phlegm, how do you usually deal with it? | 0.04 | 0.02 | 0.04 | 0.04** | 0.03 | 0.02 | 0.08 | 0.15 | |
b4. Whether you cover your nose and mouth when coughing or sneezing? | 0.14 | 0.03 | 0.05 | 0.00*** | 0.13 | 0.03 | 0.08 | 0.00*** | |
b5. If you found you have a fever in school, what should you do? | 0.35 | 0.03 | 0.19 | 0.00*** | 0.49 | 0.03 | 0.26 | 0.00*** | |
b6. If you suspect yourself having TB, where will you go to see a doctor? | 0.36 | 0.02 | 0.13 | 0.00*** | 0.52 | 0.02 | 0.24 | 0.00*** | |
Scores of behaviors towards infectious diseases | 1.11 | 0.09 | 0.22 | 0.00*** | 1.38 | 0.09 | 0.33 | 0.00*** |