Datasets:

Mardiyyah
/

pubmed-rct-subset_cleaned

abstract_id stringclasses 677 values	label stringclasses 5 values	text stringlengths 1 657	sentence_id int64 0 24
25258143	background	Eosinophilic esophagitis ( EoE ) is a chronic antigen-driven allergic inflammatory disease , likely involving the interplay of genetic and environmental factors , yet their respective contributions to heritability are unknown .	0
25675682	methods	The anesthesia breathing circuit was switched and the procedure repeated .	7
25216649	background	Most studies use a tonic voluntary contraction of the target muscle before cTBS to set stimulation intensity ; however , it is unclear how this might affect response variability .	1
24666029	results	Within the variability , we found that -methyladenosine and -methylthioadenosine are conspicuously upregulated ; on the other hand , -inodoleacetic acid and L-glutamic acid were downregulated .	4
25165090	methods	Regressions controlled for alarm status preintervention ; demographics and beliefs about fire risks and alarm effectiveness .	7
24976083	results	There were tertiary ( n , patients ) and primary hospitals -LSB- n , patients ( transferred ; , non-transfer ) -RSB- .	3
24231555	results	Substantial improvements in RSA best time ( RSA ( best ) ; + % / ES : ) and squat power output normalized to body mass ( + % / ES : ) only occurred in RS+ST .	6
24308191	methods	Manual acupuncture stimulation was applied to Baihui ( GV ) , unilateral Fengchi ( GB ) and Jiaosun ( SJ ) , once daily for weeks .	3
25948400	methods	Bodyweight , milk production , and somatic cell count ( SCC ) were determined at , and days postpartum .	4
25036199	results	The authors enrolled patients , of whom were included in the analysis .	8
25841317	methods	The prespecified primary outcome was treatment failure at weeks after enrollment , defined as perforation and/or increase in ulcer size by mm .	4
25439809	methods	A multinational , randomized controlled trial on safety and efficacy of GH therapy in short , prepubertal children born SGA .	1
25998572	methods	Pharmacodynamics was assessed by measuring serum thromboxane B ( TXB ) , urine -dehydro-TXB , and arachidonic acid-induced platelet aggregation .	5
24879581	objective	A self-control study was designed to compare the process of creeping substitution between allograft bone and local bone grafting in lumbar interbody fusion .	0
24397194	results	Virus genotype was significantly more frequent in the prisoners ( p < ) , that demanded longer treatment ( weeks ) .	7
25559834	results	The number of postoperative adverse events was higher in propofol group , but the difference was not-significant ( vs ; P ) .	11
25033901	methods	IOL safety , final incision size and wound integrity in terms of anterior and posterior wound gape , and descemet 's membrane detachment were compared between the two groups at post-operative day and at month using Anterior Segment Optical Coherence Tomography .	3
24875466	objective	The present randomized clinical trial aimed to compare the clinical outcomes of early oral feeding ( EOF ) with late oral feeding ( LOF ) following surgery for upper GI tumors .	1
24433817	objective	To determine whether a single exposure to a Manga comic ( Japanese comic art ) with multiple messages promoting fruit intake influenced snack selection in minority urban youth .	0
25940250	results	The risk of ED visits or hospitalizations within days was not different between the groups ( risk difference , - % ; % CI , - % to % ; P ) .	7
24720703	methods	The patients received the study treatment during a -week double-blind period .	3
24888857	results	% of all patients were pre-admitted ( n , ) , and the most common diagnoses were anorectal malformations ( % ) , inflammatory bowel disease ( % ) , and Hirschsprung 's Disease ( % ) .	5
25623561	methods	Prothrombin time ( PT ) , activated partial thromboplastin time ( APTT ) and platelet ( PLT ) count were analyzed .	3
25741971	results	Incidences of local and systemic AEs were comparable across vaccine groups .	7
24958362	methods	Hand ventilation was carried out using a Jackson-Rees circuit ( FIR ) and a Laerdal pediatric silicone resuscitator ( SIR ) .	6
24487732	objective	To investigate the effects of increasing end-tidal concentrations of desflurane and sevoflurane anesthesia in a background of propofol and remifentanil with multipulse cortical stimulation on intraoperative monitoring of MEPs .	2
24262593	methods	Subjects were randomized to receive either fenoverine ( mg three times a day ) or trimebutine ( mg three times a day ) for weeks .	5
26080882	conclusions	Antiplatelet therapy of ticagrelor on patients suffering from acute ST segment elevation myocardial infarction undergoing emergency PCI has good efficacy and safety .	8
24781054	results	After the first week of treatment the HDRS score for the TG was reduced to ( ) , significantly different from the score of ( ) for the CG , p < .	5
24385026	background	A number of studies have evaluated the effects of subcutaneous drainage during digestive surgery .	0
24735616	background	Hence , the need to identify effective occupational rehabilitation programs is pressing .	1
25833772	methods	Partial least squares regression was used to identify weight-loss discriminants in overweight and obese adults .	4
24267729	conclusions	Clopidogrel and aspirin were well tolerated .	12
24359267	results	A significant positive association was observed between stress and NFR ( B , % CI : - ) .	5
24261057	conclusions	The greatest improvements in endurance and strength were found for those subjects assigned to the CTP treatment .	8
26087570	methods	Subjects were randomly assigned to one of three treatments : triclosan/copolymer/fluoride dentifrice containing % triclosan , % copolymer and , ppm F as sodium fluoride in a silica base ; herbal/bicarbonate dentifrice containing herbal extract and , ppm F as sodium fluoride in a sodium bicarbonate base ; or fluoride de...	2
24946024	background	We aimed to evaluate the acute effect of BiPAP delivered with a standard valve ( Vision , Respironics ) , compared to no assist , on exercise capacity in individuals with COPD .	1
24341382	background	Inhaled lipopolysaccharide ( LPS ) induces a dose-dependent , acute neutrophilic response in the airways of healthy volunteers that can be quantified in induced sputum .	0
24667750	objective	Direct evidence for the effects of vegetable intake on weight loss is qualified .	0
24496086	methods	The study was a randomized sham-controlled trial comparing the effects of SGB versus sham injection on the frequencies of total and moderate to severe VMS , as measured by daily diaries .	3
25880933	background	SMT is a novel , non-absorbable antibiotic currently under development for the treatment of CDI .	1
25298043	conclusions	Participant retention in clinical trials remains a crucial factor in ensuring generalisability of trial data .	12
24485998	results	The hospital stay and convalescence were significantly lower in retroperitoneoscopic group .	7
25085836	methods	Results are presented for placebo and finasteride arms separately and combined .	5
26118143	methods	The main outcome of study was change in BP from baseline to six months .	5
24490842	background	However , validation of the usefulness of psychological strategies is limited in the literature .	1
25749596	methods	The Acupuncture Expectancy Scale ( AES ) was used to measure expectancy four times during the trial .	4
25732165	objective	We performed a phase III trial to determine whether induction therapy with cytarabine and amonafide L-malate , a DNA intercalator and non-ATP-dependent topoisomerase II inhibitor that evades drug resistance mechanisms , yielded a superior complete remission rate than standard therapy with cytarabine and daunorubicin in...	2
25157543	methods	In the randomized controlled Protein , Fiber and Metabolic Syndrome ( ProFiMet ) trial we investigated effects of four isoenergetic , moderately fat-reduced diets varying in protein and cereal-fiber contents on complete AA metabolic signatures in group-matched overweight or obese high-risk subjects .	2
26356615	methods	Patient 's condition was assessed in , and day by a complex of clinical , laboratory and instrumental methods .	4
25141360	results	This pilot study demonstrates that regarding sample size , a RCT evaluating the effect of qigong on hypertension should include participants based on DBP and participants based on SBP in each group , thus allowing for a loss to follow-up rate of % .	15
24795251	conclusions	However , our findings might not be applicable to the general population of patients with type diabetes and renal impairment .	16
24361853	results	e ' was linearly related to all systolic indexes ( AVPD : R ; s ' : R ; mFS : R ; SCmFS : R ; all P < ) , but the correlations were stronger with longitudinal indexes than with circumferential ones ( P < ) .	4
24292999	methods	MRI scans were performed every months , or every months if the patient developed clinically definite multiple sclerosis .	2
24305799	conclusions	Permethrin-impregnated underwear is more efficient than placebo at eliminating body louse infestations by day ; however , this difference was not sustained on day .	13
24720703	background	The interferon-free combination of the protease inhibitor ABT- with ritonavir ( ABT- / r ) and the NSA inhibitor ombitasvir ( also known as ABT- ) plus the nonnucleoside polymerase inhibitor dasabuvir ( also known as ABT- ) and ribavirin has shown efficacy against the hepatitis C virus ( HCV ) in patients with HCV geno...	0
25135124	conclusions	The results may recommend a new treatment for ICU patients with sleep deprivation that is safe , effective and easily implementable in daily practice .	12
24252035	conclusions	DMARDs combination therapy may be a better treatment strategy than MTX monotherapy for maintaining RA control after successful discontinuation of biological agents .	7
24588965	methods	Blood samples were obtained at hours and at hours .	3
24942930	conclusions	Interventions that help adults navigate family social undermining of healthy eating are warranted .	9
25854019	methods	Results The total effective rate was % ( / ) in the observation group which was obviously superior to % ( / ) in the control group ( P < ) .	6
25693331	results	Fewer patients in the T group had felt numbness in their legs compared to the L group ( % vs. % , P < ) .	6
24736930	conclusions	The optimum indication is single - or multi-level radiculopathy secondary to a single-level , large , uncontained , lumbar disc herniation .	11
24879552	methods	Baseline and posttreatment assessments were performed using the Modified Ashworth Scale to evaluate spasticity degrees and using a three-dimensional gait analysis to evaluate gait parameters .	3
24935932	results	Significant increases in fasting levels and OGTT-induced responses of active GLP and GIP were seen after DPP inhibition .	6
24831037	methods	Of those , were nonadherent with their medications after months of electronic monitoring and randomized to intervention and control groups .	5
24488838	results	Improvement in intake was significantly associated with improvement in eating-related anxiety ( Spearman 's , p ) .	7
25335172	background	Cervical radicular pain is a major cause of disability .	0
24256453	objective	Music therapy is an innovative approach to support people with severe mental illness ( SMI ) .	0
25351456	methods	All patients who reached the week visit at the time of data analysis were included .	3
24975855	methods	Phase was an open-label safety study ( patients ) ; phase was sham-controlled , randomized , and double-blind ( sham procedure , treated ) .	1
25524125	conclusions	Gum chewing is a safe and simple treatment to reduce POI , and is associated with a reduction in systemic inflammatory markers and complications .	16
26203761	methods	Mean EORTC functional scale scores ( > point change significant ) , DLQI scores ( > point change significant ) and proportions of patients ( > % significant ) with ` minimal ' or ` severe ' symptoms are presented .	4
25623098	objective	To explore the necessity of interrupting nerve fibers of bypass thoracic sympathetic chain during edoscopic sympathicotomy ( ETS ) for palmar hyperhidrosis .	0
24291366	methods	End points were esophageal variceal bleeding , death or liver transplant .	6
24733515	results	Other treatment targets , including alcohol and drug use problems and high levels of PTSD and depressive symptoms , occurred less frequently in the cohort relative to weapon carrying and were not significantly affected by the intervention .	12
24878273	objective	The development of minimally invasive surgical techniques is driven by the quest for better patient outcomes .	0
24221841	results	Secondary outcomes include planned use of health services ( diaries ) , mood ( Beck Depression Inventory II ) , and participation ( Assessment of Life Habits -LSB- LIFE-H -RSB- ) .	3
25279395	results	In contrast , CHX appeared more effective in reducing inflammatory indexes .	8
24581525	results	For those cores in which prostate cancer was present , the wash method of specimen preparation resulted in fewer and longer core fragments ( P ) .	2
25513965	objective	This prospective , randomized , multicenter study is going to assess the hypothesis that in persistent or permanent AF patients ( score of CHADSVASc ) after PCI-eS , the combination therapy of oral anticoagulation ( warfarin ) and ticagrelor ( mg/bid ) could reduce the risk of bleeding events .	5
25326208	background	In contrast , hip arthroscopy ( HA ) is less invasive and can postpone THA .	3
25269900	results	The SNR and CNR values were and , and , and in the preoperative , postoperative and normal groups , respectively .	11
24557425	objective	We aimed to test for an interaction between vasopressin and corticosteroids in septic shock .	2
25008873	results	There was no difference in the incidence of EUGR at discharge between the two groups ( P > ) .	14
25141962	background	However , a clinically applicable , preventative treatment remains unavailable .	2
25714528	methods	Conjunctival autograft was performed in both groups using fibrin sealant and % subconjunctival mitomycin C at the end of the surgery .	3
25134636	methods	A Markov decision-analytic model using a public payer perspective was applied , projecting the one-year results of a -week intervention over a time horizon of years , assuming a repeated yearly implementation of the programme .	4
25008873	methods	The two control groups with corresponding gestational ages kept to be fed with SPF after birth .	5
25627664	methods	women were randomised to incentives and to control .	4
24297090	methods	Insulin sensitivity ( M-value ) was measured by euglycemic clamp .	6
25998572	results	Marked inhibition of TXB and -dehydro-TXB was maintained over the -h dosing interval after a dose of mg ER-ASA or mg IR-ASA .	8
25395709	results	Women in case group showed improvement in physical ability while women in control group manifested exacerbated symptoms .	7
24447063	methods	Data were collected at baseline and year after the education intervention was administered to the intervention group .	4
24694205	objective	To test corticospinal tract projections using motor evoked potentials ( MEPs ) by transcranial magnetic stimulation ( TMS ) in asymptomatic older adults with low vitamin B ( B ) levels .	2
26010029	results	All mothers , regardless of arm said they would recommend EIMC to other parents , and would circumcise their next son .	11
25006718	results	The cumulative ovulation rate was higher with letrozole than with clomiphene ( of treatment cycles -LSB- % -RSB- vs. of treatment cycles -LSB- % -RSB- , P < ) .	6
24275098	results	Dolutegravir was well tolerated , with no withdrawals due to adverse events .	10
24249841	methods	The RT group received - minutes of resistance exercises and placebo pulsed electromagnetic fields .	4
24909469	results	Intubation time was significantly longer in Group A than in Group B ( s vs. s , P ) .	2

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PubMed RCT Subset (Cleaned)

Dataset Summary

pubmed-rct-subset_cleaned is a lightweight, preprocessed subset of the original PubMed RCT 20k dataset designed for teaching, demonstrations, tutorials, and rapid prototyping of biomedical text classification models.

The dataset contains sentences extracted from PubMed randomized controlled trial (RCT) abstracts and labeled according to their rhetorical role within the abstract.

This version has been cleaned and reduced in size to make experimentation faster and more accessible for educational settings.

Dataset Description

Source Dataset

This dataset is derived from:

PubMed RCT 20k: A dataset of sentences from randomized controlled trial abstracts annotated with their rhetorical role.

Original dataset:

https://huggingface.co/datasets/armanc/pubmed-rct20k

Purpose of this Version

This subset was created for use for:

Machine learning tutorials
Natural language processing demonstrations
Classroom teaching and workshops
Rapid prototyping of text classification models

It is not intended to replace the original dataset for research benchmarks.

Preprocessing

The following preprocessing steps were applied.

Text Cleaning

The text was normalised by:

Removing special characters such as:
- @
- =
- selected mathematical symbols
- selected LaTeX-style symbols and formatting artifacts
Removing redundant whitespace
Stripping leading and trailing spaces

Example

Original

Patients @ high-risk = 25% (p < 0.05)

Cleaned

Patients high-risk 25% (p < 0.05)

Dataset Subsampling

Approximately 8,000 examples were sampled from the original training split.

Custom Data Split

The sampled dataset was randomly divided using the following ratio:

Split	Ratio
Train	70%
Validation	15%
Test	15%

This produces custom train, validation, and test partitions suitable for instructional workflows.

Dataset Structure

Features

Feature	Type	Description
`abstract_id`	string/int	Identifier for the source abstract
`sentence_id`	int	Position of the sentence within the abstract
`text`	string	Cleaned sentence text
`label`	string	Rhetorical role label

Labels

The labels correspond to rhetorical sections commonly found in biomedical abstracts.

Classes include:

background
objective
methods
results
conclusions

Refer to the original PubMed RCT dataset documentation for detailed label definitions.

Intended Uses

Suitable For

Text classification tutorials
Transformer fine-tuning demonstrations
Scikit-learn baseline experiments
Experiment tracking demonstrations (e.g., Weights & Biases)
Educational notebooks and workshops

Not Recommended For

Benchmarking against published results
Clinical decision-making
Medical research conclusions
Performance comparisons with models trained on the full PubMed RCT dataset

Limitations

Contains only a subset of the original dataset.
Custom train/validation/test splits differ from the original benchmark.
Text cleaning may remove symbols that could carry useful scientific information.
Performance results obtained on this dataset should not be directly compareable with results reported on the original PubMed RCT benchmark.
Intended for educational and demonstration purposes only.

Citation

If you use this dataset, please cite the original PubMed RCT dataset and associated publication.

Original Publication

@inproceedings{dernoncourt2017pubmed,
  title={PubMed 200k RCT: a Dataset for Sequential Sentence Classification in Medical Abstracts},
  author={Dernoncourt, Franck and Lee, Ji Young},
  booktitle={Proceedings of IJCNLP},
  year={2017}
}

Acknowledgements

This dataset is a cleaned and subsampled derivative of the PubMed RCT 20k dataset and is provided solely for educational and demonstration purposes.

All credit for the original dataset goes to the original authors and maintainers.

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