How to extract keywords from PICO related healthcare topic research question?

Extracting keywords from a PICO (Patient/Population, Intervention, Comparison, Outcome) related healthcare research question involves identifying essential terms that represent each element of the research question in custom dissertation writing.

1. Understand the PICO Elements

Patient/Population (P): Identify the specific group of patients or population under study.

  • Intervention (I):Pinpoint the intervention or treatment being investigated.
  • Comparison (C):Determine any alternative interventions or comparisons.
  • Outcome (O):Define the expected outcomes or effects of the intervention.

2. Break Down the Research Question

Analyze the research question and identify phrases or terms that correspond to each PICO element in your A Plus custom dissertation writing. Look for synonyms or alternative expressions for each element.

3. Identify Keywords

  • Patient/Population (P): List terms describing the patient group or condition. This can include demographic details, specific diseases, or health characteristics in personalized dissertation writing. Example: elderly, diabetic patients, heart failure, pediatric asthma
  • Intervention (I): Identify keywords related to the intervention or treatment being studied. This could involve drugs, therapies, procedures, or lifestyle changes. Example: medication, physical therapy, surgery, mindfulness, exercise
  • Comparison (C): Note any comparisons or alternatives to the intervention needed via expert help from cheap custom dissertation service. This may involve different treatments, placebo, or standard care. Example: placebo, standard care, alternative therapy, no treatment
  • Outcome (O): A skilled dissertation writer also list terms related to the expected outcomes or effects. This could include changes in health status, improvements, or adverse effects. Example: improvement, mortality, side effects, quality of life

4. Combine Keywords

Combine 100% original and authentic keywords from each PICO element using Boolean operators (AND, OR, NOT) to create comprehensive search queries. Example: (elderly OR geriatric) AND (medication OR drug) AND (placebo OR standard care) AND (quality of life OR mortality)

5. Expand with Synonyms

Include synonyms and related terms for each keyword to broaden the search for your best dissertation writing. Example: (elderly OR senior citizens OR older adults) AND (medication OR pharmaceuticals OR drugs) AND (placebo OR control group) AND (health outcomes OR survival rates OR well-being)

6. Use Medical Subject Headings (MeSH) or Database Thesauri

Consult university dissertation writer for MeSH terms or the thesaurus of the specific database you are using to find standardized terms.

7. Refine as Needed:

Buy dissertation help offering cheap writing deal to adjust and refine your keyword list based on the results of initial searches or feedback from colleagues and experts in the field.


The goal is to create a comprehensive set of keywords that accurately captures the essence of your PICO research question and ensures a thorough literature search.



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