Related Experiment Video
Updated: Jan 20, 2026

Collecting Saliva and Measuring Salivary Cortisol and Alpha-amylase in Frail Community Residing Older Adults via Family Caregivers
Published on: December 18, 2013
Residency and Fellowship Program Administrator Burnout: Measuring Its Magnitude
Background:
Little is known about the level of burnout among program administrators (PAs) working in graduate medical education.
Objective:
We created a national database with baseline burnout data for PAs from residency and fellowship programs, including intention to leave their current positions.
Methods:
A cross-sectional study was conducted in July 2017 to assess levels of burnout in a national cohort of PAs, who were largely members of online specialty forums. The Copenhagen Burnout Inventory (CBI) was used to measure burnout. Univariate analysis produced descriptive statistics for CBI. We performed a 2-sample t test to measure differences in average burnout scores for those who had thoughts of resigning from their positions and those who had not.
Results:
Of the approximately 10 205 national PAs, we sampled 1126 (11%). Of the 1126 individuals who received the study information, 931 (83%) completed the baseline survey. Total mean scores for all subscales were elevated (personal: 53.7, SD 21.4; work-related: 52.0, SD 22; and client-related: 30.6, SD 20.8; each scale ranged from 0, low, to 100, high). Burnout scores differed between those contemplating leaving their jobs and those who were not, across all subscales of CBI, including personal (64.2 versus 42.4, -24.18 to -19.44 confidence interval [CI]), work-related (63.5 versus 39.7, -26.12 to -21.35 CI), and client-related (36.6 versus 24.2, -14.95 to -9.84 CI; P < .0001 for all).
Conclusions:
In this national survey of PAs, burnout scores measured by the CBI were higher among those who had considered leaving their positions.
Related Concept Videos
Orders of Magnitude
The order of magnitude is simply a way of rounding numbers consistently to the nearest power of 10. This makes doing rough mental math...
Noncompartmental Analysis: Mean Residence Time
After the administration of a drug through intravenous bolus injection, the drug molecules are distributed throughout the body and remain there for varying periods. The MRT represents the average time these drug molecules stay in the...
Measurement: Standard Units
Additional Routes of Drug Administration
Administering drugs via inhalation allows for the direct delivery of gaseous, volatile substances or droplets to different parts of the respiratory tract. One of the advantages of the inhalation route is the rapid absorption of drugs into the circulatory system, which is possible because of the large surface area of...
Routes of Drug Administration: Enteral
Enteral administration involves drug administration via the mouth in two ways: orally or sublingually.
Unlike sublingually drugs, drugs that are taken orally pass through the gastrointestinal (GI) tract and get metabolized by the liver. Once metabolized, the drug is absorbed into the systemic circulation, reaching different body parts via the bloodstream. However, while passing through the stomach,...
Two-Compartment Open Model: Extravascular Administration
The absorption exponent (ka) indicates the speed at which the drug...

