The sample size of the study is relatively small, and intraoperative influencing factors have not been included in previous literature
Research gap analysis derived from 3 medicine papers in our local library.
The gap
The sample size of the study is relatively small, and intraoperative influencing factors have not been included in previous literature.
Evidence profile
Sourced from the limitations and inline gaps of the source papers, classified as data gap, spanning 3 journals.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 3 representative gaps
- Guided endodontic microsurgery using a simplified surgical guide for mandibular first molars with intact buccal cortical bone (2026) · Oral Biology Research · doi
The present report includes only two cases; therefore, further studies with larger sample sizes are required to validate the clinical effectiveness of this approach.
data gaplimitationsevidence 4/5Keywords: present report includes cases further larger sample sizes required validate clinical effectiveness approach - Developing a practical machine learning model to predict post implantation syndrome after endovascular aneurysm repair (2026) · CVIR Endovascular · doi
The sample size of the study is relatively small, and intraoperative influencing factors have not been included in previous literature.
data gapinline gapsevidence 3/5Keywords: sample size relatively small intraoperative influencing factors included previous literature - Association between continuous low-dose norepinephrine infusion and intraoperative hypotension burden in patients aged 80 years and older undergoing total hip arthroplasty: a retrospective cohort study (2026) · Frontiers in Medicine · doi
Total intraoperative fluid volume differed significantly between groups, and its potential influence on postoperative outcomes cannot be excluded.
data gaplimitationsevidence 3/5Keywords: total intraoperative fluid volume differed groups potential influence postoperative outcomes cannot excluded
Questions about this gap
Explore this gap further
Run this gap as a query across open scholarly engines for the latest related literature.
Working on this gap? Review it with us.
AI Review reads your manuscript in one pass with 8 specialist agents, calibrated on 69K+ real peer reviews.
Tools for your next paper
Related gaps in Medicine
- Sample sizes within some studies were modestThe relatively small sample size may reduce statistical power and restrict the generalizability of the findings.
- Analysis of investigated results confirmed that obeseAnalysis of investigated results confirmed that obese patients with polycystic ovary syndrome and insulin resistance have been a special…
- Adequately powered randomized controlled trialsAdequately powered randomized controlled trials, standardized outcome measures, longer follow-up periods, algorithmic transparency, and…
- Confirming the long-term efficacy and safety of SGLT-2Confirm the long-term efficacy and safety of SGLT-2 inhibitors in patients with atrial fibrillation and diabetes. Studies should…