TABLE 2.
Study Population Characteristics
| References | Approach | Age (yr) | Men (%) | BMI (mean) | ASA 1 status (%) | ASA 2 status (%) | ASA 3 status (%) | Classic (%) | Pylorus preserving (%) | Vascular resection (%) | Soft pancreatic consistency (%) | Tumour size (mm) | Ampullary carcinoma (%) | Pancreatic carcinoma (%) | Biliary carcinoma (%) | Duodenal carcinoma (%) | IPMN (%) | Other (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Palanivelu et al(3) | LPD | 57.8 (mean) | 56 | 24.9 | 41 | 53 | 6 | 31 | 69 | 3 | Not assessed | 33 (mean) | 47 | 9 | 13 | 31 | 0 | 0 |
| Palanivelu et al(3) | OPD | 58.6 (mean) | 69 | 22.4 | 34 | 56 | 9 | 19 | 81 | 9 | Not assessed | 36 (mean) | 34 | 25 | 19 | 22 | 0 | 0 |
| Poves et al(26) | LPD | 69 (mean) | 41 | 24 | 3 | 56 | 41 | 19 | 78 | 13 | 66 | 24 (median) | 16 | 47 | 13 | 0 | 3 | 22 |
| Poves et al(26) | OPD | 70 (mean) | 69 | 26 | 3 | 45 | 52 | 38 | 62 | 14 | 41 | 29 (median) | 7 | 72 | 7 | 0 | 3 | 10 |
| van Hilst et al(29) | LPD | 67 (median) | 40 | 25 | 10 | 64 | 26 | 16 | 76 | 10 | 66 | 26 (mean) | 24 | 28 | 10 | 6 | 16 | 16 |
| van Hilst et al(29) | OPD | 66 (median) | 51 | 26 | 14 | 53 | 33 | 16 | 80 | 4 | 39 | 26 (mean) | 12 | 31 | 16 | 8 | 18 | 14 |
| Wang et al(27) | LPD | 61 (median) | 58 | 22.4 | 17 | 60 | 23 | 82 | 19 | 3 | 61 | 2.4 (mean) | 8 | 31 | 18 | 20 | 2 | 22 |
| Wang et al(27) | OPD | 60 (median) | 65 | 22.1 | 17 | 64 | 19 | 86 | 15 | 3 | 58 | 2.5 (mean) | 8 | 37 | 16 | 17 | 3 | 19 |
| Wang et al(28) | LPD | 61.9 (mean) | 61 | 22.9 | 32 | 41 | 27 | NA | NA | 0 | 44 | 2.9 | 0 | 97 | 0 | 0 | 0 | 3 |
| Wang et al(28) | OPD | 60.7 (mean) | 61 | 22.2 | 22 | 54 | 24 | NA | NA | 0 | 39 | 2.9 | 0 | 98 | 0 | 0 | 0 | 2 |
| Klotz et al(9) | RPD | 64.7 (mean) | 58.6 | 26.9 | 0 | 62.1 | 37.9 | 6.9 | 17.2 | 17.2 | 44.8 | NA | 6.3 | 75 | 6.3 | 0 | 0 | 6.3 |
| Klotz et al(9) | OPD | 62.6 (mean) | 48.5 | 26.6 | 0 | 60.6 | 39.4 | 0 | 54.5 | 15.2 | 36.4 | NA | 11.1 | 55.6 | 11.1 | 0 | 16.7 | 6.7 |
| Liu et al(11) | RPD | 62 (median) | 57 | 23.3 | 11 | 82 | 7 | NA | NA | NA | 53 | 25 (median) | 15 | 33 | 12 | 7 | 12 | 20 |
| Liu et al(11) | OPD | 60 (median) | 60 | 23.3 | 10 | 80 | 10 | NA | NA | NA | 58 | 27 (median) | 10 | 38 | 20 | 11 | 6 | 15 |
ASA indicates American Society of Anesthesiologists; BMI, body mass index; IPMN, intraductal papillary mucinous neoplasm; NA, not applicable.