Table 2.
Characteristics of patients with congenital heart disease, overall and by country
| Overall | China | Cambodia | P value | |
|---|---|---|---|---|
| Demographic and socio-economic | ||||
| Female | 56.35 (1394/2474) | 56.56 (1384/2447) | 44.44 (12/27) | 0.207 |
| Age, year (Median and IQR) | 7.0 (3.0–11.0) | 7.0 (3.0–11.0) | 8.0 (6.0–13.0) | 0.016 |
| Household income: 10 000 RMB (1587 USD) or above per year | 68.88 (1704/2474) | 69.47 (1700/2447) | 14.81 (4/27) | < 0.001 |
| Social medical insurance | 96.68 (2392/2474) | 97.75 (2392/2447) | 0.00 (0/27) | 0.163 |
| Rural residence | 89.41 (2212/2474) | 89.29 (2185/2447) | 100.00 (27/27) | 0.106 |
| Clinical profile at admission | ||||
| Subtypes of CHD | < 0.001 | |||
| Patent ductus arteriosus | 14.79 (366/2474) | 14.91 (365/2447) | 3.70 (1/27) | |
| Tetralogy of Fallot | 1.40 (34/2474) | 1.14 (28/2447) | 22.22 (6/27) | |
| Ventricular septal defect | 28.41 (703/2474) | 28.36 (694/2447) | 33.33 (9/27) | |
| Atrial septal defect | 38.24 (946/2474) | 38.45 (941/2447) | 18.52 (5/27) | |
| Other | 17.19 (425/2474) | 17.12 (419/2447) | 22.22 (6/27) | |
| Adverse reactions | 34.16 (845/2474) | 33.75 (826/2447) | 70.37 (19/27) | < 0.001 |
Values in the table indicate percentages (numerator/denominator) unless otherwise noted.
Abbreviations CHD: congenital heart disease; IQR: inter quartile range.