Table A2.
Classification of quantitative HRQOL data.
| Study | General HRQOL Domain | Physical HRQOL Domain | Mental HRQOL Domain |
|---|---|---|---|
| 18 Randomized controlled trials | |||
| Almhdawi et al. [34] | Total score of SF12 | PCS of SF12 | MCS of SF12 |
| Shariat et al. [35] | Quality of life questionnaire | – | – |
| Hunter et al. [36] | Health state score of EQ-5D | PCS of SF8 | MCS of SF8 |
| Caputo et al. [37] | – | PCS of SF36 | MCS of SF36 |
| Choi et al. [38] | Total score of WHOQOL-BREF | Physical health score of WHOQOL-BREF | Psychological health score of WHOQOL-BREF |
| Kaeding et al. [39] | – | PCS of SF36 | MCS of SF36 |
| Lee et al. [40] | GH perception score of SF36 | PCS of SF36 | MCS of SF36 |
| Suni et al. [41] | GH perception score of SF36 | – | – |
| Bang et al. [42] | Total score of GHQ12 | – | – |
| Taylor et al. [43] | – | PCS of SF12 | MCS of SF12 |
| Tunwattanapong et al. [44] | – | PCS of SF36 | MCS of SF36 |
| Sihawong et al. [45] | – | PCS of SF36 | MCS of SF36 |
| Cheema et al. [46] | – | PCS of SF36 | MCS of SF36 |
| del Pozo-Cruz et al. [47] | Visual analogical score of EQ-5D | – | – |
| Irmak et al. [48] | GH perception score of SF36 | PCS of SF36 | MCS of SF36 |
| Skoglund et al. [49] | Visual analogical score of EQ-5D | PCS of SF12 | MCS of SF12 |
| Salo et al. [50] | Total score of 15D | – | – |
| 4 Quasi-experimental studies | |||
| Holzgreve et al. [51] | GH perception score of SF36 | PCS of SF36 | MCS of SF36 |
| Genin et al. [52] | Total score of HPS | – | Total score of WWBQOL |
| Sano et al. [53] | Total score of DEQS | – | Positive well-being score of WHO SUBI |
| Mainsbridge et al. [54] | Total score of SF36 | PCS of SF36 | Mental component score of SF36 |
| Chikuji et al. [55] | Total score of GWBAS | Physical symptoms score of GWBAS | Emotional status score of GWBAS |
| 3 Observational studies | |||
| Arslan et al. [56] | Total score of WHOQOL-BREF | Physical health score of WHOQOL-BREF | Psychological health score of WHOQOL-BREF |
| Wonglertwisawakorn [55] | Total score of WHOQOL-BREF | – | – |
| Iida et al. [58] | Total score of QUIK-R | – | – |
HRQOL = health-related quality of life; SF12 = 12-Item Short-Form Health Survey; PCS = physical component score; MCS = mental component score; GH = general health; SF36 = 36-Item Short-Form Health Survey; EQ-5D = EuroQol Five-Dimensional Questionnaire; SF8 = 8-Item Short-Form Health Survey; WHOQOL-BREF = World Health Organization Quality of Life Questionnaire–Brief Version; GHQ12 = 12-Item General Health Questionnaire; 15D = 15-Dimensional Health-related Quality of Life Measure; HPS = Health Perception Scale; WWBQOL = Worksite Well-Being and Quality of Life Questionnaire; DEQS = Dry Eye-related Quality of Life Score; WHO SUBI = World Health Organization’s Subjective Well-Being Inventory; GWBAS = General Well-Being Adjustment Scale; QUIK-R = Self-Completed Questionnaire for Quality of Life Revised; – = unavailable data.