ReviewClinics in colon and rectal surgery2019
Clinical Research Using the National Inpatient Sample: A Brief Review of Colorectal Studies Utilizing the NIS Database.
Review in Clinics in colon and rectal surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed.
- Article
- Trends and Demographic Disparities in the Utilization of Intraoperative Neuromonitoring in the United States, 2008 to 2021.Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society · 2026Article
- Impact of Gender and Race on Gastrointestinal Diseases in Patients With Parkinson's Disease: A Nationwide Analysis.JGH open : an open access journal of gastroenterology and hepatology · 2026Article
- Cervical Artery Dissection in Autosomal Dominant Polycystic Kidney Disease.Medicina (Kaunas, Lithuania) · 2025Observational
- Trends in Ischemic Stroke Hospitalization and Outcomes in the United States Pre- and Peri-COVID-19 Pandemic: A National Inpatient Sample Study.Journal of clinical medicine · 2025Article
- Obesity paradox in atrial fibrillation and flutter: a multivariate nationwide inpatient analysis.American journal of cardiovascular disease · 2025Article
- Burden of delirium on mortality and healthcare resource utilization in geriatric patients hospitalized for inflammatory bowel disease.Proceedings (Baylor University. Medical Center) · 2024Article
- Morbidity and Mortality in Non-Obese Compared to Different Classes of Obesity in Patients Undergoing Transtibial Amputations.Journal of clinical medicine · 2022Article
- Article
- Effect of comorbidities on ischemic stroke mortality: An analysis of the National Inpatient Sample (NIS) Database.Surgical neurology international · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The National Inpatient Sample (NIS) is the largest collection of longitudinal hospital care data in the United States and is sponsored by the Agency for Healthcare Research and Quality. The data are collected from state organizations, hospital associations, private organizations, and the federal government. This database has been used in more than 400 disease-focused studies to examine health care utilization, access, charges, quality, and outcomes of care. The database has been maintained since 1988, making it one of the oldest on hospital data. The focus of this review is to explore and discuss the use of NIS database in colorectal surgery research and to formulate a simplified guide of the data captured for future researchers.
Indexed as
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.