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. 2012 Jan 18;2012(1):CD004386. doi: 10.1002/14651858.CD004386.pub3

Liang 1990.

Methods Randomisation: no information; Blinding:none;
 Intention to treat: no; 
 Exclusion from analysis: 8/110;
 Beginning of prophylaxis: chemotherapy;
 End of prophylaxis: PMN count of 500 or development of side effects
Participants Hong Kong, single centre; 110 patients with haematological malignancies undergoing cytotoxic chemotherapy; Inpatients, university hospital
Interventions Ofloxacin 300mgX2/d versus trimethoprim‐sulphamethoxazole 80mg/400mgX2/d
Outcomes Infection related death; Febrile patients; Microbiologically documented febrile episodes; 
 Infection resistant to quinolones;
 Adverse events
Notes Journal Publication
Risk of bias
Bias Authors' judgement Support for judgement
Random sequence generation (selection bias) Unclear risk No details provided
Allocation concealment (selection bias) Unclear risk No details provided (B ‐ Unclear)
Blinding (performance bias and detection bias) 
 All outcomes Unclear risk Not blind
Incomplete outcome data (attrition bias) 
 All outcomes Unclear risk 8/110 exclusions
Selective reporting (reporting bias) Unclear risk Analysis not by ITT