%0 Journal Article %T Probiotics to improve outcomes of colic in the community: Protocol for the Baby Biotics randomised controlled trial %A Valerie Sung %A Harriet Hiscock %A Mimi Tang %A Fiona K Mensah %A Ralf G Heine %A Amanda Stock %A Elissa York %A Ronald G Barr %A Melissa Wake %J BMC Pediatrics %D 2012 %I BioMed Central %R 10.1186/1471-2431-12-135 %X Design: Double-blind, placebo-controlled randomised trial in Melbourne, Australia. Participants: 160 breast and formula fed infants less than three£¿months old who present either to clinical or community services and meet Wessel¡¯s criteria of crying and/or fussing. Intervention: Oral once-daily Lactobacillus reuteri (1x108 cfu) versus placebo for one£¿month. Primary outcome: Infant crying/fussing time per 24£¿hours at one£¿month. Secondary outcomes: i) number of episodes of infant crying/fussing per 24£¿hours and ii) infant sleep duration per 24£¿hours (at 7, 14, 21, 28£¿days and 6£¿months); iii) maternal mental health scores, iv) family functioning scores, v) parent quality adjusted life years scores, and vi) intervention cost-effectiveness (at one and six£¿months); and vii) infant faecal microbiota diversity, viii) infant faecal calprotectin levels and ix) Eschericia coli load (at one£¿month only). Analysis: Primary and secondary outcomes for the intervention versus control groups will be compared with t tests and non-parametric tests for continuous data and chi squared tests for dichotomous data. Regression models will be used to adjust for potential confounding factors. Intention-to-treat analysis will be applied.An effective, practical and acceptable intervention for infant colic would represent a major clinical advance. Because our trial includes breast and formula-fed babies, our results should generalise to most babies with colic. If cost-effective, the intervention¡¯s simplicity is such that it could be widely taken up as a new standard of care in the primary and secondary care sectors.Current Controlled Trials ISRCTN95287767Infant colic, characterised by excessive crying/fussing for no apparent cause, is common and distressing to families. Infant colic is defined clinically by Wessel¡¯s criteria of crying and/or fussing ¡İ3£¿hours/day for ¡İ3£¿days/week for ¡İ3£¿weeks [1]. In research, the modified Wessel¡¯s criteria of crying and/or fussing ¡İ3£¿hours/day for ¡İ3£¿days/week for %K Colic %K Crying %K Infant %K Probiotics %K Randomised controlled trial %K Health care costs %K Postpartum depression %K Mental health %K Quality of life %K Biota %U http://www.biomedcentral.com/1471-2431/12/135