Study outcomes
| Data source | |||
| PEDW (All Wales) | GP | Datastore (All Wales) | |
| Primary outcome | |||
| Renal scarring | ✓ | ||
| Sensitivity analyses | |||
| Any renal pathology codes | ✓ | ||
| GP renal scarring codes | ✓ | ||
| Secondary outcomes | |||
| Hospital admissions | ✓ | ||
| Day cases | ✓ | ||
| Renal/urological surgery | ✓ | ||
| Hypertension | ✓ | ✓ | |
| Chronic kidney disease | ✓ | ✓ | |
| Renal failure | ✓ | ||
| UTIs | ✓ | ✓ | |
| Renal imaging | ✓ | ||
| GP consultations | ✓ | ||
| Antibiotics | ✓ | ||
| Dysfunctional voiding | ✓ | ||
| Microbiologically confirmed UTI (5–7 years follow-up) | ✓ | ||
GP, general practice; PEDW, Patient Episode Database for Wales; UTI, urinary tract infection.