| BeHEMoTh | B=Behaviour of Interest, H=Health Context, E=Exclusions, MoTh=Models or Theories | Theoretische Konzepte und Theorien |
| CoCoPop | Co=Condition, Co=Context, Pop=Population | Prävalenzstudien, Inzidenzstudien |
| ECLIPSE | E=Expectation, C=Client Group, L=Location, I=Impact, P=Professionals, SE=Service | Gesundheitspolitik, Management |
| MIP | M=Methodology, I=Issues, P=Participants | Ethische Themen |
| PECO | P=Patient, E=Exposure, C=Control, O=Outcome | Beobachtungsstudien |
| PFO | P=Population, F=Prognostic Factors/Models of Interest, O=Outcome | Prognostische Studien |
| PICo | P=Population, I=Phenomenon of Interest, Co=Context | Qualitative Studien |
| PICO | P=Patient, I=Intervention, C=Control, O=Outcome | Interventionsstudien |
| PICOS | P=Patient, I=Intervention, C=Control, O=Outcome, S=Setting | Interventionsstudien |
| PICOS | P=Patient, I=Intervention, C=Control, O=Outcome, S=Study type | Interventionsstudien |
| PIRD | P=Population, I=Index test, R=Reference test, D=Diagnosis of interest | Diagnostische Studien |
| SPICE | S=Setting, P=Perspective, I=Intervention, C=Comparison, E=Evaluation | Klinische Studien |
| SPIDER | S=Sample, PI=Phenomenon of Interest, D=Design, E=Evaluation, R=Research type | Klinische Studien, Deskriptive Studien, Qualitative Studien |