How to Cite Clinical Guidelines
When citing clinical practice guidelines in your work, use the standard citation format that includes the guideline panel/organization, publication year, guideline title, and journal or publishing organization, then reference them using in-text citations with the reference number in square brackets with @ symbols (e.g., [@1@]).
Citation Format and Structure
Clinical practice guidelines should be cited similarly to other peer-reviewed publications, with specific attention to:
- Authoring organization or panel (e.g., American College of Cardiology/American Heart Association, KDOQI)
- Year of publication
- Full guideline title
- Journal name (if published in a peer-reviewed journal) or publishing organization
- DOI or URL when available
For example, the ACC/AHA guidelines use a standardized format identifying the Task Force, specific guideline topic, and year [@2@, @4@].
In-Text Citation Method
When referencing guidelines within your text:
- Place the reference number in square brackets with @ symbols surrounding the number
- Example: "According to current recommendations 1..."
- For multiple citations: "Several guidelines support this approach 2, 3, 1"
- This format allows readers to quickly identify which specific guideline supports each statement
Key Elements to Include
Guidelines should be cited with sufficient detail to allow readers to locate and evaluate them 4, 5:
- Recommendation class (Class I, IIa, IIb, III) when discussing specific recommendations
- Level of evidence (A, B, C) to indicate the strength of supporting data
- Year of publication to ensure currency of recommendations
- Specific page numbers or section identifiers when referencing particular recommendations
Distinguishing Guideline Types
When citing, clarify the strength of the recommendation 2, 3, 1:
- "Should do" or Class I recommendations: Strong recommendations based on high-quality evidence where benefits clearly outweigh risks
- "Could do" or Class IIa/IIb recommendations: Conditional recommendations where evidence is less certain or patient preferences play a larger role
- "Do not do" or Class III recommendations: Recommendations against specific practices due to lack of benefit or potential harm
Common Pitfalls to Avoid
- Don't cite outdated guidelines: Guidelines typically have a 3-5 year lifespan before requiring updates 6, 7. Always verify you're using the most recent version
- Don't cite guidelines without checking quality: Use tools like AGREE II to assess guideline rigor before citing 4, 5
- Don't ignore conflicts of interest: Note when guideline panels have disclosed relevant conflicts that might influence recommendations 4, 8
- Don't cite guidelines outside their intended scope: Ensure the guideline addresses your specific patient population and clinical question 9
Verifying Guideline Trustworthiness Before Citation
Before citing any guideline, verify 8:
- Recommendations are based on systematic reviews of current evidence
- The panel composition included diverse expertise and patient representation
- Conflicts of interest were disclosed and managed appropriately
- The strength of recommendations matches the quality of supporting evidence
- The guideline has been peer-reviewed and endorsed by relevant professional societies
Guidelines found in the National Guideline Clearinghouse or published by major professional societies (ACC/AHA, ASCO, KDOQI) generally meet these trustworthiness criteria 4.