Logistics System
Marko Grönholm
Diabetes Prevention Unit
31/07/2017
THL 2010
1
Features
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Management of study subjects
Appointments and visits
Study protocol
Batch management
Statistics
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THL 2010
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Management of subjects
• Loading of the study sample
– Population Register Centre
– personal data (name, sex, age, ssn, contact
information etc.)
– study specific background data
=> study subject profile
• Contact information and name history
• Notes (”yellow notes”)
– study specific codes
• Study data
– appointments, visits, form data, laboratory results etc.
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THL 2010
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Appointments and visits
• Appointments
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study sites, calendars, timetables
visit types (based on study protocol)
booking/cancellation history
printable visit lists
• Visits
– visit entry
– creating a link between study subject and study data
• barcode sticker on the visit list
• visit list sticker identifies the sticker set
• sticker set contains unique barcode stickers for visit list,
paper forms, study samples etc.
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THL 2010
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Study protocol
• Predefined study procol
– study groups
– scheduled visits
– time windows
=>appointment system is based on predefined study
protocol
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THL 2010
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Batch management
• Letters
– invitation
– notice
– feedback (ex. laboratory results)
• Mailing (ex. paper forms to THL)
• Delivery (ex. study samples to THL)
• Laboratory results
– from sample management system (SILO)
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THL 2010
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Statistics
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Visits
Laboratory results
Batch management
Listings
Study specific
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THL 2010
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Technical details
• Oracle Rdb 7.2 relational database
• Web based user interface
– Oracle XSQL, XML, XSLT
– Oracle RdbWeb
• stored database procedures
– Apache 2, Apache Tomcat servlet container
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THL 2010
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