| Course | INHE 4001 Evidenced-Based Practices in Integrative and Holistic Healthcare |
|---|---|
| Week | Week 3 |
| Paper type | Search documentation |
| Length | About 550 words, 4 pages |
| Format | APA 7 student paper |
| School | Walden University |
| Program | BS in Integrative Health |
| Updated | October 2026 |
Free sample paper for INHE 4001 Week 3
Three Databases, Every Term and Filter in Order: A Documented Search Carrying the Yoga and Chronic Low Back Pain Question From Broad Hits to a Reviewable Set
Student Name
Walden University
INHE 4001: Evidence-Based Practices in Integrative and Holistic Healthcare
Instructor Name
Month Day, Year
Three Databases, Every Term and Filter in Order: A Documented Search Carrying the Yoga and Chronic Low Back Pain Question From Broad Hits to a Reviewable Set
Scope and Date
This record documents the search for last week's question: for adults whose back pain has lasted months without an identified cause, does a group yoga program improve function and reduce pain compared with usual activity or other exercise? All searches were run on October 11, 2026, so that anyone repeating them can compare counts. The plan named four sources; three were searched and one was not, for reasons given below.
PubMed
Table 1
PubMed searches in the order run, October 11, 2026
| Step | Search string | Records | |
|---|---|---|
| 1 | yoga AND "low back pain"[MeSH Terms] | 191 | |
| 2 | Step 1 AND chronic[tiab] | 142 | |
| 3 | Step 2 AND (systematic review[pt] OR randomized controlled trial[pt]) | 73 | |
| 4 | Step 3 AND 2005:2025[dp] AND english[la] | 69 | |
PubMed is the National Library of Medicine's free interface to MEDLINE and related citations.
The controlled vocabulary term for low back pain captures articles indexed under that heading regardless of wording, and "chronic" in titles or abstracts narrows to long-standing pain. Restricting to randomized trials and systematic reviews matches the question's need for evidence about effects. The date limit begins in 2005, when the first widely cited trials of yoga for chronic back pain appeared, and this choice is recorded because it excludes earlier studies (National Library of Medicine [NLM], 2026a).
Europe PMC
Europe PMC was then searched with the same concepts, which includes MEDLINE plus additional full-text and preprint content (Europe PMC, 2026). The search yoga AND "low back pain" AND chronic returned 2,476 records, because Europe PMC searches full text by default; adding a filter for publication type randomized controlled trial reduced it to 208. The difference from PubMed shows how much full-text searching widens results, and those 208 will be screened mainly for trials not indexed in MEDLINE.
ClinicalTrials.gov
To find trials that may be unpublished or still running, the registry was searched with condition "chronic low back pain" and intervention "yoga," returning 43 registered studies (NLM, 2026b). Registered trials without published results are a check on publication bias: if several completed trials never reported, the published evidence may be tilted toward positive findings.
The Source Not Searched
The Cochrane Library was planned but not searched directly, because its full search interface requires institutional access the center does not have. The most relevant Cochrane review, on yoga for chronic nonspecific low back pain, was nonetheless found through PubMed (Wieland et al., 2017). The gap is recorded so a reader knows the search did not include Cochrane's trial register.
Why Three Sources Rather Than One
Searching more than one source guards against two distortions. A single database misses records it does not index, and published literature alone can overstate benefits if trials with disappointing results go unreported. Comparing the registry count with the number of published trials found is a rough first check on the second problem.
What Comes Next
The 69 PubMed records, 208 Europe PMC trial records and 43 registry entries will be combined, duplicates removed and screened against the question. The reproducibility of this record, rather than its totals, is what lets the evidence table that follows be checked.
References
Europe PMC. (2026). Europe PMC. https://europepmc.org/
National Library of Medicine. (2026a). PubMed. https://pubmed.ncbi.nlm.nih.gov/
National Library of Medicine. (2026b). ClinicalTrials.gov. https://clinicaltrials.gov/
Wieland, L. S., Skoetz, N., Pilkington, K., Vempati, R., D'Adamo, C. R., & Berman, B. M. (2017). Yoga treatment for chronic non-specific low back pain. Cochrane Database of Systematic Reviews, 2017(1), Article CD010671. https://doi.org/10.1002/14651858.CD010671.pub2
The Walden INHE 4001 Week 3 instructions
Search documentation assignments ask students to document a literature search so completely that another person could rerun it. Prompts typically require the databases, dates, search terms, filters and result counts, and some ask why each choice was made. Many specify a minimum number of databases. Instructors look for completeness and order, so that each count can be traced to the step that produced it. Records that describe the search in general terms, omit counts or dates, or quietly skip a planned source, usually earn less than records that log each step and explain any departure from the plan. Some prompts also ask students to describe how duplicates will be removed. A few prompts ask for a flow diagram of records screened.
Inside the INHE 4001 Week 3 example
The record states the question and the search date, and notes that one of four planned sources was not searched. A table logs four PubMed steps with exact strings and counts, followed by an explanation of each filter. A section reports the Europe PMC search, explaining why full-text searching returns more. A section reports the registry search and its purpose as a check on publication bias. A section explains why the Cochrane Library was not searched and how its key review was still found. A closing paragraph states what happens to the combined records next. Every count appears with the date it was retrieved, and each database gets its own section. A short closing section states what happens to the combined records next.
INHE 4001 Week 3 rubric: what earns full marks
Instructors generally reward reproducibility, and exact strings, filters, counts and a date secure the main share. Explaining each step's purpose shows the search was planned. Using a trial registry as a check on publication bias demonstrates awareness beyond database searching. Reporting a planned source that was not searched, with the reason, earns credit for honesty and is often what distinguishes strong records. Noting how different databases treat full text shows understanding of the tools. Accurate references for each database and the review complete the record. Separate sections for each database make the record easy to follow and audit.
INHE 4001 Week 3 help: mistakes that cost marks
Write the date at the top and keep it with every count. Record each search string exactly as typed. Add filters one at a time and record the count after each. Search more than one source and say why each was chosen. If you could not search a planned source, say so and explain how you compensated. Include a registry if your question concerns treatment effects. If your search notes are scattered, a sample record using your own question can help. Note which records you plan to screen first and why. Keep a running log during the search rather than reconstructing it afterward.
Get a INHE 4001 Week 3 example written to your instructions
Your search may need different databases, such as PsycINFO for a mind-body question or a nursing index your library licenses, and the record is built around the ones your course names. Send the prompt, rubric and your question; the record returns in 24-48h, with the first free. Note any required flow diagram.
More INHE 4001 papers and BS in Integrative Health samples
- INHE 4001 Week 1: Three Sources Post
- INHE 4001 Week 2: Practice Question
- INHE 4001 Week 4: Evidence Table
- INHE 4001 Week 5: Appraisal Summary
- INHE 4001 Week 6: Conflicting Trials Post
- INHE 4001 Week 7: Gap Analysis
- INHE 4001 Week 8: Recommendation Memo
- INHE 4001 Week 9: Implementation Brief
- INHE 4001 Week 10: Decision Case
- INHE 4001 Week 11: Evidence Limits Reflection
- INHE 4009 Week 3: Self-Assessment
- INHE 3004 Week 3: Scope Brief
- INHE 3003 Week 3: PICO Question
- INHE 1005 Week 3: Term Audit
INHE 4001 Week 3 questions, answered
Where can I find a free INHE 4001 Week 3 sample paper?
The documented search on yoga and chronic low back pain is reproduced on this page.
Which databases were searched?
PubMed, Europe PMC and the ClinicalTrials.gov registry.
Why did Europe PMC return so many more records?
It searches full text by default, while the PubMed search used indexed terms.
Why search a trial registry?
To find unpublished or ongoing trials, a check on publication bias.
Why was the Cochrane Library not searched?
It required institutional access the center does not have; its key review was found through PubMed.