Table 3 Controlled vocabulary after frequency analysis with PubMed PubReMiner (extract)
From: Routine development of objectively derived search strategies
Terms | Frequency |
|---|---|
Humans | 23 |
Male | 23 |
Prostatic neoplasms | 23 |
Aged | 20 |
Brachytherapy | 20 |
Middle aged | 17 |
Prostate-specific antigen | 12 |
Prostatectomy | 12 |
Adenocarcinoma | 9 |
Follow-up studies | 8 |
Retrospective studies | 8 |
Aged, 80 and over | 8 |
Disease-free survival | 7 |
Radiotherapy dosage | 6 |
Adult | 6 |
Neoplasm staging | 5 |
Proportional hazards models | 5 |
Quality of Life | 4 |
Prospective studies | 4 |
Radiotherapy, conformal | 4 |
Incidence | 3 |
SEER program | 3 |
Iodine radioisotopes | 3 |
Risk factors | 3 |
Combined modality therapy | 3 |
Risk assessment | 3 |
Survival rate | 3 |
Treatment outcome | 3 |
Multivariate analysis | 3 |
Questionnaires | 3 |