1. Volume 382, Issue 9900, Pages 1249-1257 (October 2013)
Lactobacilli and bifidobacteria in the prevention of antibiotic-associated diarrhoea and Clostridium difficile diarrhoea in older inpatients (PLACIDE): a randomised, double-blind, placebo-controlled, multicentre trial 
Prof Stephen J Allen, MD, Kathie Wareham, MPH, Duolao Wang, PhD, Caroline Bradley, MSc, Hayley Hutchings, PhD, Wyn Harris, FRCP, Anjan Dhar, MD, Helga Brown, FRCP, Alwyn Foden, FRCP, Prof Michael B Gravenor, DPhil, Prof Dietrich Mack, MD 
The Lancet 
Volume 382, Issue 9900, Pages (October 2013)
DOI: /S (13)
Copyright © 2013 Allen et al. Open Access article distributed under the terms of CC BY Terms and Conditions

2. Figure 1
Trial profile
*Identity of trial intervention unknown because of an error in labelling at one hospital site. † Second enrolment in study excluded because of possible carry-over effects from first enrolment in study.
The Lancet  , DOI: ( /S (13) )
Copyright © 2013 Allen et al. Open Access article distributed under the terms of CC BY Terms and Conditions

3. Figure 2 Duration of hospital admission in all participants
The Lancet  , DOI: ( /S (13) )
Copyright © 2013 Allen et al. Open Access article distributed under the terms of CC BY Terms and Conditions

4. Figure 3 Number of days participants took the trial interventions
The Lancet  , DOI: ( /S (13) )
Copyright © 2013 Allen et al. Open Access article distributed under the terms of CC BY Terms and Conditions

5. Figure 4
Meta-analysis of trials of lactobacilli or bifidobacteria, or both, in the prevention of antibiotic-associated diarrhoea in older inpatients
*From Mantel-Haenszel fixed effects analysis.
The Lancet  , DOI: ( /S (13) )
Copyright © 2013 Allen et al. Open Access article distributed under the terms of CC BY Terms and Conditions