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Study Title and Description

A human, double-blind, placebo-controlled, crossover trial of prebiotic, probiotic, and synbiotic supplementation: effects on luminal, inflammatory, epigenetic, and epithelial biomarkers of colorectal cancer.



Key Questions Addressed
1 Is this an intervention study?
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Primary Publication Information
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TitleData
Title A human, double-blind, placebo-controlled, crossover trial of prebiotic, probiotic, and synbiotic supplementation: effects on luminal, inflammatory, epigenetic, and epithelial biomarkers of colorectal cancer.
Author Worthley DL., Le Leu RK., Whitehall VL., Conlon M., Christophersen C., Belobrajdic D., Mallitt KA., Hu Y., Irahara N., Ogino S., Leggett BA., Young GP.
Country Royal Brisbane and Women's Hospital Research Foundation, Clinical Research Centre, Brisbane, Australia. daniel.worthley@uqconnect.edu.au
Year 2009
Numbers Pubmed ID: 19640954

Secondary Publication Information
There are currently no secondary publications defined for this study.


Extraction Form: Fiber 4.1
Arms
No arms have been defined in this extraction form.

Design Details
Question... Follow Up Answer Follow-up Answer
pubyear 2009
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country Australia
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design Randomized Controlled Trial (Crossover)
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blindness Double blind
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diet Isocaloric/Maintenance
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feedcontrol Food partially provided
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sampsize 20
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runin Yes
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washout No
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dosechange No
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age_adult 1
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age_adol
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age_child
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age_baby
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age_infant
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age_oth
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age_mean 60.4
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age_range 45-75
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bmi_mean NR
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bmi_range
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blhealth_healthy 1
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blhealth_hyperlip
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blhealth_diab
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blhealth_hyperten
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blhealth_digest
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blhealth_met
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blhealth_oth
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blhealth_othspec
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gender ~65
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ftype1 High-Amylose Maize Starch
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descrip1_1
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descrip1_2
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dose1_1 25
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dose1_2
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duration1 4 weeks
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admin1 Powder
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ftype2 High-Amylose Maize Starch
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descrip2_1
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descrip2_2
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dose2_1 25
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dose2_2
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duration2 4 weeks
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admin2 Powder
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ftype3
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descrip3_1
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descrip3_2
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dose3_1
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dose3_2
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duration3
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admin3
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ftype4
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descrip4_1
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descrip4_2
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dose4_1
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dose4_2
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duration4
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admin4
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comparator1 Probiotic Intervention
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cdose1 0
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cduration1 4 weeks
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cadmin1 Powder
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comparator2
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cdose2
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cduration2
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cadmin2
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comparator3
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cdose3
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cduration3
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cadmin3
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comparator4
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cdose4
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cduration4
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cadmin4
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Baseline Characteristics
No baseline characteristics have been defined for this extraction form.



Results & Comparisons

No Results found.
Adverse Events
Arm or Total Title Description Comments

Quality Dimensions
No quality dimensions were specified.

Quality Rating
No quality rating data was found.