Continua Questionnaire Use Case

Continua Questionnaire Use Case

• Continua Questionnaire Use Case

• Sample Questions

• Workshop with Lantana on the Realization of Continua Requirements

• Options
• Results

• Discussion and next steps

Question Set

• Question Set

• It groups questions related to a domain e.g. mental well-being.

A question may also hold link to a multimedia item (e.g. image, video)

• A question may also hold link to a multimedia item (e.g. image, video)

• A question may also consists of attributes that are used to signal the minimum and maximum number of answer option a patient must select (similar to ObservationRange construct)

The answer to a question may be of numeric type.

• The answer to a question may be of numeric type.

• Allowed range of values (e.g. 0 to 24) for an answer can be indicated using the ObservationRange construct.

Three day workshop with Lantana development team where we discussed Continua use case and requirements (slide 6-10) and then developed a small prototype.

• Three day workshop with Lantana development team where we discussed Continua use case and requirements (slide 6-10) and then developed a small prototype.

• After several hours of discussion we agreed to focus on the following system diagram:

As a result of the three day workshop we identified the following options for expressing the Questionnaire Document in a standard format

• As a result of the three day workshop we identified the following options for expressing the Questionnaire Document in a standard format

• Options

NOT a clinical document, used to extract the input from patient resulting in a response document

• NOT a clinical document, used to extract the input from patient resulting in a response document

• Extended the Questionnaire Assessment templates

• If we go with CDA Extension option, then

• Observation/code holds the question text
• Observation/value holds the answer option(s)
• Answer may be constrained as free text, an integer or multiple-choice expressed as a coded value set

• Some questions include logic (pre condition- slide 9) that determines what question is shown next depending on the answer(s) to previous questions.

• HL-7 Example
• If observation/value in template A is “X-SOME-CODE” from LOINC, then template B is required
• Continua equivalence
• If the user answers question A with “SOME ANSWER”, then show question B next
• We also looked at the HQMF IG
• can be used to realize logical expressions (ex. a pre condition on slide 9)

We agreed that Questionnaire Response is a clinical document and can be easily mapped to CDA constructs similar to Questionnaire Assessment IG.

• We agreed that Questionnaire Response is a clinical document and can be easily mapped to CDA constructs similar to Questionnaire Assessment IG.

Feedback on the options

• Feedback on the options

• ?

• Project scope statement(s)

• Draft PSS(s) for Questionnaire and Questionnaire Response work items
• Send draft statements to SDWG by Monday the 17th of Dec.
• Review and address comments up until F2F meeting