Clinical features and outcomes of candidaemia in cancer patients: Results from Pakistan

Objective: To evaluate clinical risk factors and outcomes among cancer patients with candidaemia at a large cancer treatment centre. Methods: The retrospective study was conducted at Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, Pakistan, and comprised data related to all cancer patients with a positive blood culture for candida species between January 1995 and December 2013 Results: A total of 311 patients were identified and there were 16 positive candida cultures among every 1000 (1.6%) cultures positive for any microorganism. Patients with haematological malignancies (adjusted odds ratio:2.23), those in shock (adjusted odds ratio: 9.48) were significantly more likely to die during the index hospitalisation, while patients with candida albicans isolated from the blood culture (adjusted odds ratio: 0.47) and those who received antifungal agent based on the sensitivity report of the fungal culture (adjusted odds ratio:0.32) were significantly less likely to die. Receipt of antifungal agents on an empirical basis before a positive culture was not significantly associated with mortality (p>0.05). Conclusions: No statistically significant risk factor for candidemia was identified, but haematological malignancies, shock and candidaemia due to non-albicans species were predictors of mortality during index hospitalisation.