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Table 3 Items that did not meet consensus after round 3

From: Challenges faced with the implementation of Web-Based Data Query Systems for population health: development of a questionnaire based on expert consensus

Item Mean Median IQR
Navigation and website buttons are clear, concise, and easy to understand 4.14 5 1.75
Challenges in having “buy in” from state governments 4.00 4 2
Challenges in linking across multiple data sources 4.00 4.5 2
Cost of system maintenance after deployment 3.71 4 1.75
Availability of IT support staff by email or phone for technical questions 3.71 3.5 2
Resources for improving and updating systems 3.57 4 1.75
WDQS links/URL’s do not work or links within website do not work 3.57 4 2
Challenges in having “buy in” from local governments 3.53 3.5 2.25
Cost of software testing and QA/QC control testing 3.47 3.5 1.75
Privacy issues with small cell counts with aggregate data 3.47 3 2
Reliability of systems 3.35 3 3
Systems are not compatible with end user web browser 3.35 1.5 3
Data types mismatch when importing data 2.97 3 3
Cost of commercial software 2.92 3 2.25
Time to process queries is long 2.92 3 2
Challenges in acquiring vital statistics 2.85 3 1.75
  1. Items with an IQR > 1 did not meet consensus
  2. Mean mean score, Median median score, IQR interquartile range
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