Evidence map›Paper›PMID 23425987›Full record

ArticleAcademic medicine : journal of the Association of American Medical Colleges2013

The effect of reducing maximum shift lengths to 16 hours on internal medicine interns' educational opportunities.

Cecelia N Theobald, Daniel G Stover, Neesha N Choma, Jacob Hathaway, Jennifer K Green, Neeraja B Peterson, Kelly C Sponsler, Eduard E Vasilevskis, Sunil Kripalani, John Sergent and 2 more

Abstract read
In one paragraph

Article in Academic medicine : journal of the Association of American Medical Colleges, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Exploring sleep duration and clinical reasoning process in resident physicians: a thematic analysis.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2024
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Cecelia N TheobaldDepartment of Medicine, School of Medicine, Vanderbilt University, Nashville, Tennessee 37212, USA. cecelia.theobald@vanderbilt.edu
Daniel G Stover
Neesha N Choma
Jacob Hathaway
Jennifer K Green
Neeraja B Peterson
Kelly C Sponsler
Eduard E Vasilevskis
Sunil Kripalani
John Sergent
Nancy J Brown
Joshua C Denny

Funding

Predicting Acute Brain Dysfunction in Older Patients: A Quality Improvement ToolK23AG040157 · NIA · VANDERBILT UNIVERSITY MEDICAL CENTER · PI VASILEVSKIS, EDUARD E · 2011 to 2015
$609k
NIA NIH HHS K23 AG040157NIA NIH HHS K23AG040157
6 · The paper itself

Abstract

purposeTo evaluate educational experiences of internal medicine interns before and after maximum shift lengths were decreased from 30 hours to 16 hours.

methodThe authors compared educational experiences of internal medicine interns at Vanderbilt University Medical Center before (2010; 47 interns) and after (2011; 50 interns) duty hours restrictions were implemented in July 2011. The authors compared number of inpatient encounters, breadth of concepts in notes, exposure to five common presenting problems, procedural experience, and attendance at teaching conferences.

resultsFollowing the duty hours restrictions, interns cared for more unique patients (mean 118 versus 140 patients per intern, P = .005) and wrote more history and physicals (mean 73 versus 88, P = .005). Documentation included more total concepts after the 16-hour maximum shift implementation, with a 14% increase for history and physicals (338 versus 387, P < .001) and a 10% increase for progress notes (316 versus 349, P < .001). There was no difference in the median number of selected procedures performed (6 versus 6, P = 0.94). Attendance was higher at the weekly chief resident conference (60% versus 68% of expected attendees, P < .001) but unchanged at morning report conferences (79% versus 78%, P = .49).

conclusionsIntern clinical exposure did not decrease after implementation of the 16-hour shift length restriction. In fact, interns saw more patients, produced more detailed notes, and attended more conferences following duty hours restrictions.

Indexed as

Academic Medical CentersClinical CompetenceEducation, Medical, GraduateFemaleHumansInternal MedicineInternship and ResidencyMalePersonnel Staffing and SchedulingTennesseeTime FactorsWorkloadWork Schedule Tolerance

Identifiers

PMID23425987
PMCPMC3638874

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.