Table 1.
Demographic characteristics of the patients.
| Characteristics | Patients with T2DM n = 25,868 |
Patients with HTN n = 32,750 |
Patients Having Both n = 6419 |
Total Patients (T2DM + HTN + Both) n = 65,037 |
Total Patients Used for Prediction Model (T2DM or HTN) N = 58,618 |
Statistical Significance |
|---|---|---|---|---|---|---|
| Sex | 0.136 | |||||
| Male | 13,138 (50.79) | 16,849 (51.45) | 3070 (47.83) | 33,057 (50.83) | 29,987 (51.16) | |
| Female | 12,730 (49.21) | 15,901 (48.55) | 3349 (52.17) | 31,980 (49.17) | 28,631 (48.84) | |
| Age (years) (mean ± SD) | 75.05 ± 13.41 | 75.19 ± 13.84 | 75.49 ± 11.89 | 75.16 ± 13.49 | 75.12 ± 13.65 | 0.808 |
| <35 | 94 (0.36) | 150 (0.46) | 8 (0.12) | 252 (0.39) | 244 (0.42) | |
| 35–57 | 2408 (9.31) | 3236 (9.89) | 417 (6.50) | 6061 (9.32) | 5644 (9.63) | |
| 58–80 | 13,307 (51.44) | 16,157 (49.33) | 3564 (55.52) | 33,028 (50.78) | 29,464 (50.26) | |
| >80 | 10.059 (38.89) | 13,207 (40.33) | 2430 (37.86) | 25,696 (39.51) | 13,217 (22.55) | |
| Discharge status | 0.001 * | |||||
| Treatment and discharge | 1142 (4.41) | 1953 (5.96) | 325 (5.06) | 3420 (5.26) | 3095 (5.28) | |
| Continue to be hospitalized | 0 | 0 | 0 | 0 | 0 | |
| Change to outpatient treatment | 22,798 (88.13) | 29,422 (89.84) | 5859 (91.28) | 58,079 (89.30) | 22,827 (38.94) | |
| Death | 585 (2.26) | 298 (0.91) | 30 (0.47) | 913 (1.40) | 883 (1.51) | |
| Automatic discharge | 648 (2.51) | 584 (1.78) | 125 (1.95) | 1357 (2.09) | 1232 (2.10) | |
| Transfer | 318 (1.23) | 268 (0.82) | 56 (0.87) | 642 (0.99) | 586 (0.999) | |
| Change of identity | 0 | 0 | 0 | 0 | 0 | |
| Absconding | 3 (0.01) | 2 (0.006) | 0 | 5 (0.01) | 5 (0.009) | |
| Suicide | 1 (0.003) | 0 | 0 | 1 (0.001) | 1 (0.002) | |
| Other | 373 (1.44) | 223 (0.68) | 24 (0.37) | 620 (0.95) | 596 (1.02) | |
| No. of comorbidities | - | |||||
| 0 | 123 (0.48) | 258 (0.79) | 0 (0) | 381 (0.59) | 381 (0.65) | |
| 1 | 2425 (9.37) | 6858 (20.94) | 0 (0) | 9283 (14.27) | 9283 (15.84) | |
| 2 | 11,269 (43.56) | 15,757 (48.11) | 134 (2.09) | 27,160 (41.76) | 27,026 (46.11) | |
| ≥3 | 12,051 (46.59) | 9877 (30.16) | 6285 (97.91) | 28,213 (43.38) | 21,928 (37.41) | |
| Hospital Cost | 0.141 | |||||
| Average Cost(min–max) | 13,208 (0–1,212,764) |
10,449 (0–768,724) |
10,120 (0–768,724) |
11,514 (0–1,212,764) |
11666 (0–1,212,764) |
|
| Median (IQR) | 7962 (4470–13,397) |
6852 (3947–11,107) |
6895 (4119–11,084) |
7228 (4298–11,972) |
7228 (4298–12,185) |
|
| LoS | 0.031 * | |||||
| Average LoS (min–max) | 8.46 (0–6059) |
6.56 (0–3087) |
6.60 (0–1887) |
7.32 (0–6059) |
6.60 (0–1887) |
|
| Median (IQR) | 5.00 (3.00–8.00) |
4.00 (2.00–7.00) |
4.00 (3.00–7.00) |
5.00 (3.00–8.00) |
4.00 (3.00–7.00) |
Note—Length of stay (LoS), interquartile range (IQR), maximum (max), minimum (min). Continuous values were recorded as median (1st–3rd quantile), and categorical values were recorded as absolute numbers and percentages; * The difference is significant for p value < 0.05.