Type of analgesic | Ethnicity | p value | ||
Malay (n = 56) n (%) | Chinese (n = 15) n (%) | Indian (n = 9) n (%) | ||
Paracetamol | 17 (30) | 8 (53) | 5 (56) | Cramer’s V = 0.226, p = 0.130 |
NSAIDs | 36 (64) | 8 (53) | 4 (44) | Cramer’s V = 0.176, p = 0.290 |
Morphine equivalents | 47 (84) | 14 (93) | 7 (77) | Cramer’s V = 0.124, p = 0.539 |