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Table 6 Examples of management options and their indications in the presence of the target condition

From: Designing tailored maintenance strategies for systematic reviews and clinical practice guidelines using the Portfolio Maintenance by Test-Treatment (POMBYTT) framework

 

Clinical healthcare example

CPG maintenance scenario

Target condition

Arterial hypertension is present

(≥ 140/90 mmHg)

The recommendation is outdated

(There was new peer-reviewed scientific evidence published)

Objective

To choose an appropriate management option in the presence of the target condition using the information gathered from staging

To choose an appropriate management option in the presence of the target condition using the information gathered from staging

Management option #1, when: indications

Advice on lifestyle changes, when:

Grade 1 blood pressure AND low to moderate cardiovascular risk profile without cardiovascular disease, renal disease, or hypertension-mediated organ damagea

Update the recommendation, when:

New evidence is very likely cause changes in the strength of the recommendation OR new evidence is very likely cause changes in the direction of the recommendation OR new evidence indicates a new recommendation should be added OR new evidence indicates an existing recommendation should be removeda

Management option #2, when: indications

Advice on lifestyle changes and drug prescription after 3–6 months, when:

Grade 1 blood pressure AND low to moderate cardiovascular risk profile without cardiovascular disease, renal disease, or hypertension-mediated organ damage AND blood pressure was not controlled after 3–6 months of lifestyle interventionsa

Do not update the recommendation, but reassess at a later point in time, when:

The new evidence is very unlikely or somewhat unlikely to cause changes in the strength or direction of the recommendation OR no new evidence was found OR a valid justification is provided to postpone an updatea

Management option #3, when: indications

Advice on lifestyle changes and immediate drug prescription, when:

(Grade 1 blood pressure AND high to very high cardiovascular risk profile with cardiovascular disease, renal disease, or hypertension-mediated organ damage)a OR grade 2 blood pressure OR grade 3 blood pressure

Withdraw the recommendation, when:

The clinical field signals that guidance is no longer needed OR new evidence indicates that an intervention should be de-implementeda OR registry data shows that the recommendations were fully implemented

  1. aDifferent staging variables and tests are required to provide enough information for the several indications to choose an appropriate management option. A sphygmomanometer or ambulatory blood pressure monitor only provides information about the level of blood pressure. Similarly, a survey for the CPG recommendation that was solely intended to assess possible changes in the strength and direction does not provide information about de-implementation or whether new recommendations should be added