The concept of patient-focused drug development has been paid increasing attention by researchers in China and abroad. Patient-reported outcome (PRO) has gradually become one of the endpoints in clinical trials. PRO provides health information directly from the patient and plays an important role in the clinical decision making by physicians. However, the use of PRO assessment and data interpretation in oncology clinical trials are still waiting for further improvement. The selection of core PRO indicators is critical to the consistency of PRO assessment criteria. In 2021, U.S. FDA issued the "Core Patient-Reported Outcomes in Cancer Clinical Trials Guidance for Industry (draft)" for drug development in cancer clinical trials, providing guidance for sponsors on core PRO collection, PRO assessment tool selection, and standardized trial design. This paper interprets the systematic assessment and application of core PRO in the guideline, helps practitioners of new drug clinical trials to further understand PRO and promotes the implement of PROs in new drug clinical trials in a good way.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |