AIM: To compare per-operative and post-operative features and outcomes of perforated peptic ulcers between Malaysians and foreigners.

MATERIAL AND METHODS: This was an analytical crosssectional study. All patients who underwent repair of perforated peptic ulcer disease during a 6-year period were included. 50 consecutive patients' records with perforated peptic ulcer were analysed. Data were collected from operation theatre database and hospital medical records. Chi square and t test were performed using SPSS statistical software.

RESULTS: Total of 50 patients, of which 30 were Malaysians and 20 were foreigners. The mean age of Malaysian patients was 58.3 ± 15.2 years whereas the mean age for foreign patients was 30.3 ± 6.7 years, with foreign patients being significantly younger than local patients. Foreigners had significantly smaller ulcers with only 5% of them having ulcers more than 1cm while 36.7% of Malaysian patients had ulcers more than 1cm. Post-operative complications are significantly higher in Malaysian patients (p<0.05) with 40% of Malaysian patients and 10% of foreign patients developing post-operative complications.