| Renal Stone Constituent Chemical Count | |||||||
| 1 | 2 | 3 | 4 | ||||
| Korle-Bu | Age (year) | ≤45 | Count | 0 | 15 | 1 | 0 |
| n = 16 | Proportion (%) | 0.00 | 93.75 | 6.25 | 0.00 | ||
| >45 | Count | 0 | 12 | 1 | 1 | ||
| n = 14 | Proportion (%) | 0.00 | 85.71 | 7.14 | 7.14 | ||
| Gender | Female | Count | 0 | 10 | 2 | 1 | |
| Proportion (%) | 0.00 | 76.92 | 15.38 | 7.69 | |||
| Male | Count | 0 | 17 | 0 | 0 | ||
| Proportion (%) | 0.00 | 100.00 | 0.00 | 0.00 | |||
| Groote Schuur | Age (year) | ≤45 | Count | 22 | 36 | 3 | 0 |
| n = 61 | Proportion (%) | 36.07 | 59.02 | 4.92 | 0.00 | ||
| >45 | Count | 43 | 24 | 5 | 0 | ||
| n = 72 | Proportion (%) | 59.72 | 33.33 | 6.94 | 0.00 | ||
| Gender | Female | Count | 18 | 29 | 7 | 0 | |
| Proportion (%) | 33.33 | 53.70 | 12.96 | 0.00 | |||
| Male | Count | 47 | 31 | 1 | 0 | ||
| Proportion (%) | 59.49 | 39.24 | 1.27 | 0.00 | |||