Characteristic | Enterovirus | OR | 95% CI | p-value | ORadj | 95% CI | p-value | |
---|---|---|---|---|---|---|---|---|
n | (%) | |||||||
Sex | ||||||||
 Male | 154 | 59.2 | 1.16 | 0.84–1.60 | 0.381 |  |  |  |
 Female | 106 | 40.8 | 1.00 |  |  |  |  |  |
Age (years) | ||||||||
  < 2 | 146 | 56.2 | 0.73 | 0.48–1.12 | 0.153 |  |  |  |
 2–3 | 58 | 22.3 | 0.68 | 0.42–1.12 | 0.130 |  |  |  |
  > 3 | 56 | 21.5 | 1.00 |  |  |  |  |  |
Residential area | ||||||||
 Rural | 150 | 57.7 | 1.00 |  |  |  |  |  |
 Municipal | 110 | 42.3 | 0.99 | 0.71–1.37 | 0.940 |  |  |  |
Participated in a group activity 2 weeks before disease onset | ||||||||
 No | 66 | 25.4 | 0.76 | 0.52–1.11 | 0.150 |  |  |  |
 Yes | 194 | 74.6 | 1.00 |  |  |  |  |  |
Breastfeeding | ||||||||
 No | 14 | 5.4 | 2.78 | 1.20–6.43 | 0.017 | 3.74 | 1.53–9.10 | 0.004* |
  ≤ 6 months | 124 | 47.7 | 2.46 | 1.75–3.46 | < 0.001* | 2.52 | 1.76 – 3.61 | < 0.001* |
  > 6 months | 122 | 46.9 | 1.00 |  |  | 1.00 |  |  |
History of vaccination | ||||||||
 Complete and timely | 242 | 93.1 | 1.00 |  |  |  |  |  |
 Incomplete or/and not timely | 18 | 6.9 | 0.74 | 0.41–1.36 | 0.335 |  |  |  |
Day time care | ||||||||
 Home | 78 | 30.0 | 1.00 |  |  |  |  |  |
 Days care center | 154 | 59.2 | 1.28 | 0.90–1.83 | 0.167 |  |  |  |
 School | 28 | 10.8 | 1.41 | 0.79–2.53 | 0.243 |  |  |  |
Congenital disease | ||||||||
 No | 248 | 95.4 | 1.00 |  |  |  |  |  |
 Yes | 12 | 4.6 | 0.90 | 0.43–1.90 | 0.778 |  |  |  |
Regularly drug use | ||||||||
 No | 254 | 97.7 | 1.00 |  |  |  |  |  |
 Yes | 6 | 2.3 | 2.06 | 0.57–7.36 | 0.268 |  |  |  |
Family member (persons) | ||||||||
  < 4 | 136 | 52.3 | 1.00 |  |  |  |  |  |
4   - 7 | 98 | 37.7 | 1.24 | 0.88–1.74 | 0.225 |  |  |  |
  > 7 | 26 | 10.0 | 1.52 | 0.84–2.72 | 0.164 |  |  |  |
Family members < 6 years old (persons) | ||||||||
  ≤ 2 | 248 | 95.4 | 1.00 |  |  |  |  |  |
  > 2 | 12 | 4.6 | 1.02 | 0.47–2.19 | 0.967 |  |  |  |
History of HFMD previous year | ||||||||
 No | 228 | 87.7 | 1.00 |  |  |  |  |  |
 Yes | 32 | 12.3 | 0.93 | 0.58–1.51 | 0.780 |  |  |  |
Religion | Â | Â | Â | Â | Â | Â | Â | Â |
 Buddhism | 256 | 98.5 | 1.49 | 0.44–5.00 | 0.520 |  |  |  |
 Christianity | 4 | 1.5 | 1.00 |  |  |  |  |  |
Father’s occupation | ||||||||
 Unemployed | 32 | 12.3 | 1.00 |  |  |  |  |  |
 Government employee | 6 | 2.3 | 0.35 | 0.13–1.01 | 0.051 |  |  |  |
 armer | 56 | 21.5 | 0.69 | 0.38–1.25 | 0.220 |  |  |  |
 Daily wage employee | 132 | 50.8 | 0.83 | 0.48–1.41 | 0.480 |  |  |  |
 Other | 34 | 13.1 | 0.82 | 0.43–1.59 | 0.557 |  |  |  |
Mother’s occupation | ||||||||
 Unemployed | 50 | 19.2 | 1.00 |  |  | 1.00 |  |  |
 Government employees | 6 | 2.3 | 1.18 | 0.42–3.32 | 0.754 | 0.95 | 0.33–2.74 | 0.946 |
  Farmer | 46 | 17.7 | 1.75 | 1.06–2.90 | 0.030* | 1.88 | 1.11 – 3.16 | 0.018* |
 Daily wage employee | 114 | 43.9 | 2.28 | 1.50–3.47 | < 0.001* | 2.18 | 1.41 – 3.37 | < 0.001* |
 Unprofessional skilled job | 44 | 16.9 | 2.47 | 1.45–4.23 | 0.001* | 2.64 | 1.52 – 4.61 | 0.001* |
Major caregiver | ||||||||
 Father | 10 | 3.9 | 1.00 |  |  |  |  |  |
 Mother | 122 | 46.9 | 0.22 | 0.07–0.71 | 0.011* |  |  |  |
 Relative | 92 | 35.4 | 0.34 | 0.10–1.10 | 0.072 |  |  |  |
 Father and mother | 36 | 13.8 | 1.03 | 0.28–3.83 | 0.966 |  |  |  |
Marital status of caregiver | ||||||||
 Single | 8 | 3.1 | 1.00 |  |  |  |  |  |
 Married | 230 | 88.4 | 0.92 | 0.36–2.36 | 0.855 |  |  |  |
 Divorce | 22 | 8.5 | 0.98 | 0.33–2.91 | 0.974 |  |  |  |
Education level of caregiver | ||||||||
 Not educated | 68 | 26.2 | 1.00 |  |  |  |  |  |
 Primary school | 82 | 31.5 | 1.33 | 0.87–2.03 | 0.185 |  |  |  |
 Secondary school | 34 | 13.1 | 1.10 | 0.65–1.88 | 0.716 |  |  |  |
 High school | 32 | 12.3 | 0.65 | 0.39–1.10 | 0.108 |  |  |  |
 Vocational school or higher | 44 | 16.9 | 2.64 | 1.49–4.68 | 0.001* |  |  |  |
Daily cleaning of food and drink containers | ||||||||
 No | 6 | 2.3 | 1.00 |  |  |  |  |  |
 Yes | 254 | 97.7 | 3.38 | 1.37–8.33 | 0.008* |  |  |  |