Table 1.
Key pearls for the two waves of the comprehensive pearl growing method
| Wave | Study | Number of citations | Short description |
|---|---|---|---|
| Wave 1 | [52] | 92 | Development of the ASCOT |
| [53] | 146 | Development of the ICECAP-A | |
| [54] | 158 | Development of the ICECAP-O | |
| [39] | 66 | Development of the OxCAP-MH | |
| Wave 2 | [48] | 27 | Description of new methods to conduct economic evaluations using the capability approach |
| [55] | 13 | Presents the opportunities and challenges of the capability approach in health economics | |
| [49] | 4 | Critical review of relevant questionnaires to measure and value capability |