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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