Table 1 Characteristics of hospitalized patients with CKD in China, 2014–2018
| Â | Non-migrant | Migrant | Total |
|---|---|---|---|
Hospitalizations | 4,185,826 | 206,824 | 4,392,650 |
Age (years) | 55.3 ± 16.3 | 47.9 ± 15.7 | 55.0 ± 16.4 |
Male (%) | 56.3 | 57.9 | 56.4 |
Health insurance (%) | |||
 UBMI | 51.4 | 25.3 | 50.2 |
 NRCMC | 22.6 | 18.3 | 22.4 |
 Self-paid payment | 12.5 | 36.7 | 13.7 |
 Commercial | 13.5 | 19.7 | 13.7 |
CKD cause (%) | |||
 Diabetic kidney disease | 20.9 | 11.8 | 20.5 |
 Hypertensive nephropathy | 13.9 | 11.4 | 13.7 |
 Glomerulonephritis | 20.3 | 27.2 | 20.6 |
 Chronic tubulointerstitial nephritis | 1.8 | 1.9 | 1.8 |
 Obstructive nephropathy | 15.7 | 16.6 | 15.7 |
 Others | 27.5 | 31.2 | 27.7 |
CVD (%) | 23.0 | 13.2 | 22.5 |
Diabetes (%) | 28.1 | 17.7 | 27.6 |
Hypertension (%) | 51.3 | 42.7 | 50.9 |
Cost (yuan)a | 9,095 (5,272-15,271) | 9,908 (5,549-17,149) | 9,129 (5,284-15,352) |
Length of hospital stay (days) | 9 (6–14) | 8 (5–14) | 9 (6–14) |
In-hospital mortality (%) | 0.7 | 0.4 | 0.7 |