In-hospital Mortality
In-hospital Mortality - Related Videos
00:59
Hospitals-II
0 Views •
2023
Hospitals provide inpatient and outpatient services. Inpatient services provide care to patients that stay in the hospital for an extended period, ranging from days to months. Examples of inpatient services include intensive care units, hospital wards, or surgeries. Outpatient services provide care to patients who come to a hospital for a diagnostic or treatment but do not stay overnight —for example, diagnostic tests, surgical procedures, or health education. Nurses that work in hospitals have...
01:28
Hospitals-I
0 Views •
2023
Hospitals offer medical and surgical care to the sick and injured, along with accommodation while they recover. At the same time, they also provide outpatient, emergency, psychiatric, and rehabilitation services to meet various community needs. In addition to providing medical care, hospitals also act as hubs for medical research and training. Hospitals use clinical procedures and evidence-based practice standards to deliver patient care. To deliver safe and efficient care, a nurse must stay up...
03:57
Assessing Pathogenic Bacteria–Induced Mortality in C. elegans Larvae
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2025
Source: Anderson, Q. L., et al. A High-throughput, High-content, Liquid-based C. elegans Pathosystem. J. Vis. Exp. (2018)The video demonstrates a liquid-based assay where genetically modified C. elegans larvae are exposed to pathogenic bacteria in a microplate. Bacterial toxins secreted into the medium induce host stress and death. A fluorescent dye stains dead worms, allowing imaging-based quantification of mortality to assess genetic susceptibility or resistance.
07:03
Reliable Method for Assessing Seed Germination, Dormancy, and Mortality under Field Conditions
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Cited by 5 •
2016
Here we present a protocol for assessing seed survivorship, germination and dormancy under field conditions using buried, labeled seed strips and tetrazolium chloride (TZ) viability testing.
06:40
Prescribed Video Game Treatment to Promote Early Recovery for Hospitalized Stroke Patients: Concepts in Standardized Implementation
0 Views •
2026
Here, we present a standardized approach to implementing prescribed Video Gaming Technology (VGT) for patients hospitalized with acute stroke stratified by level of impairment.
FAQs
Risk adjustment accounts for differences in disease severity and comorbidities among hospitalized patients before outcomes are compared. Without it, a hospital treating a higher-risk population might appear to perform worse simply because its patients face greater baseline risk. Adjusted analyses help distinguish patient characteristics from differences potentially related to treatment effectiveness, timeliness, or care quality.
Mortality reflects interacting influences rather than a single cause. Disease severity and preexisting comorbidities can increase vulnerability, while complications arising during admission may worsen outcomes. Treatment effectiveness and the timeliness and quality of care also contribute. Considering these factors together gives clinicians and researchers a more meaningful view of clinical performance.
Direct comparisons may confuse differences in patient populations with differences in care. Hospitals can admit patients with varying levels of illness severity and comorbidity, producing different unadjusted mortality rates even when care quality is similar. Risk-adjusted comparisons provide a fairer basis for evaluating healthcare performance across institutions or patient groups.
Complications can alter a patient's course after admission, while delayed or effective treatment may influence whether the patient survives. These elements help explain why mortality differs within and across hospitalized populations. Examining them alongside disease severity and comorbidities supports a more complete assessment of outcomes and can identify areas for improving care.
Researchers can examine mortality outcomes to assess whether an intervention is associated with better results during hospitalization. Interpretation should account for differences in patient risk, including disease severity and comorbidities, so that outcome changes are not attributed to the intervention when they may instead reflect population differences. This supports more informative evaluations of clinical care.
Hospitals can use mortality findings to identify differences in outcomes and examine whether treatment effectiveness, care quality, complications, or timeliness may contribute. Reviewing these patterns can direct attention toward opportunities for improvement. Risk-adjusted results are especially useful because they help separate potentially modifiable care-related differences from the baseline risks of admitted patients.
Comparing mortality across patient populations can reveal differences in clinical outcomes that warrant further investigation. Researchers should consider disease severity, comorbidities, complications, and care conditions when interpreting those differences. This approach helps determine whether observed disparities may reflect variation in patient risk, treatment effectiveness, timeliness, or the quality of care received.