Table 2.
Demographic and Operative Data of the Studied Patient Populations
| Author | No. of Patients (Lap/Open) | Age (Lap/Open) | Male-to-Female Ratio | ASA Score (Lap/Open) | Boey Score (Lap/Open) | Size of Perforation (mm) (Lap/Open) | Omental Patch | Conversion Rate |
|---|---|---|---|---|---|---|---|---|
| Lau et al.12 | 45 (24/21) | 52 (52/53) | 4.6:1 | NR | 0.27 (0.29/0.24) | NR (6 mm/5 mm) | Yes | 25% (6/24) |
| Lau et al.13 | 22 (12/10) | NR | NR | NR | NR | NR | Yes | 25% (3/12) |
| Siu et al.14 | 121 (63/58) | 55 (54/56) | 4.3:1 | 1.72 (1.7/1.7) | 0.28 (0.24/0.33) | 5.0 (5.2/4.7) | Yes | 14% (9/63) |
| Bertleff et al.15 | 101 (52/49) | NR (66/59)* | 1.5:1 | NR (1.0/1.5)* | NR | NR (10.0/7.0)* | Mixed cases | 8% (4/52) |
NR, not reported; ASA, American Society of Anesthesiologists; lap, laparoscopic.
Numerical data are reported as mean values, unless otherwise indicated.
*
Median values.