| kidney stones (KS) | other genitourinary diseases (GUD) | other conditions (OTH) | acute localized pain (ALP) | |||
---|---|---|---|---|---|---|---|
% (N) | % (N) | p-value | % (N) | p-value | % (N) | p-value | |
 Total | 217 | 14,391 |  | 23,931 |  | 7446 |  |
Gender | |||||||
 Male | 45.2% (98) | 54.3% (7816) | 0.0072 | 58.1% (13895) | 0.0001 | 52.4% (3902) | 0.04 |
Ethnicity | |||||||
 White | 76.5% (166) | 72.0% (10359) | 0.34 | 71.1% (17007) | 0.0008 | 72.7% (5413) | 0.04 |
 Black | 10.6% (23) | 10.4% (1493) | 6.0% (1445) | 7.4% (549) | |||
 Hispanic | 3.2% (7) | 2.9% (416) | 3.5% (833) | 3.1% (231) | |||
 Asian | 1.4% (3) | 2.5% (358) | 2.3% (555) | 1.7% (124) | |||
 Other | 8.3% (18) | 12.2% (1765) | 17.1% (4091) | 15.2% (1129) | |||
Insurance | |||||||
 Medicare/Medicaid/Government | 67.3% (146) | 77.6% (11164) | 0.0002 | 57.8% (13837) | 0.0094 | 64.7% (4814) | 0.48 |
 Self pay/Private | 32.3% (70) | 21.7% (3130) | 40.4% (9671) | 34.4% (2560) |  | ||
 Missing | 0.5% (1) | 0.7% (97) | 1.8% (423) | 1.0% (72) |  | ||
Admission type | |||||||
 Elective | 9.2% (20) | 8.2% (1176) | 0.92 | 20.2% (4841) | < 0.0001 | 16.0% (1193) | 0.01 |
 Emergency | 89.4% (194) | 89.6% (12895) | 76.9% (18406) | 80.7% (6005) | |||
 Urgent | 1.4% (3) | 2.2% (320) | 2.9% (684) | 3.3% (248) | |||
 | Median (IQR) | Median (IQR) |  | Median (IQR) |  | Median (IQR) |  |
 Age | 67 (56–77) | 72 (59–82) | < 0.0001 | 62 (50–75) | 0.0049 | 64 (51–77) | 0.083 |
 BMI | 29.1 (28.3–30.5) | 27.5 (26.9–27.6) | 0.15 | 27.2 (27.2–27.2) | 0.0023 | 27.0 (26.9–27.1) | < 0.0001 |
 Charlson Index | 1 (0–2) | 2 (1–4) | < 0.0001 | 1 (0–2) | 0.74 | 1 (0–3) | 0.12 |
 eGFR | 50.8 (33.4, 81.9) | 38.9 (22.5, 62.3) | 0.0013 | 82.5 (59.1, 98.7) | < 0.0001 | 65.1 (37.3, 93.9) | < 0.0001 |
 STONE | 4 (2–4) | 2 (2–4) | < 0.0001 | 2 (2–4) | < 0.0001 | 4 (2–4) | 0.46 |