| Nottingham Prognostic Index |
Survival in 387 women with primary, operable breast cancer [6],[74]
|
Many studies, including an external validation in 9149 Danish patients [75]
|
Cited in guidelines. Survey indicated use in many centres to decide on adjuvant chemotherapy [76]. Modelling study for cost effectiveness analysis [76]. |
| Örebro Musculoskeletal Pain Screening Questionnaire |
Acute and subacute back pain in 142 workers [20]
|
At least 11 studies (median study size 123, range 45–298) [77]–[79]
|
Cited in guidelines and websites [80],[81]. Used to select trial participants [82]. |
| CRASH/IMPACT |
6 month outcome after traumatic brain injury (n = 10 008 for CRASH, n = 8530 for IMPACT) [43]
|
Cross-validation of CRASH on IMPACT and vice versa [43]
|
Cited as source of prognostic risk estimation [7]. Used to select trial participants and in analysis of randomised controlled trials. |
| Manchester Triage System |
Urgency classification system by experts [21]
|
16 735 children in 2 Dutch hospitals [58]
|
Widely cited in most Western guidelines. Widely implemented, even before publication. |
