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Related Concept Videos

Assessment of Respiration01:23

Assessment of Respiration

The respiratory system's basic structures and primary functions lay the foundation for nurses' comprehensive respiratory assessments. This assessment includes subjective and objective data to gauge the patient's respiratory health.
Subjective Assessment: Nurses interview the patient to gather information directly during the subjective assessment. It includes questions about the individual's medical history, medications, and symptoms, focusing on past respiratory conditions like asthma or COPD,...
Asthma-IV: Diagnostic and Management01:30

Asthma-IV: Diagnostic and Management

The diagnosis and management of asthma are comprehensive, encompassing clinical assessments, lung function tests, and pharmacological interventions. Here's an overview:
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Asthma-I: Introduction01:29

Asthma-I: Introduction

Asthma is a chronic respiratory ailment that requires careful management due to its varying symptoms and influencing factors. It is characterized by airway inflammation, bronchial hyperresponsiveness, and reversible airflow obstruction, leading to symptoms like wheezing, shortness of breath, chest tightness, and coughing. The symptom frequency and intensity may vary considerably over time. It is also linked to immune system responses to allergens and irritants, highlighting the complex...
Respiratory Assessment: Purpose and Indications01:19

Respiratory Assessment: Purpose and Indications

Respiratory assessment is a cornerstone of nursing assessments, crucial for the early detection of patient deterioration. This evaluation transcends routine procedures, representing a critical skill nurses must master to ensure optimal patient care.
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...
Asthma-IV: Nursing Management01:30

Asthma-IV: Nursing Management

The nursing management of asthma is a comprehensive approach that relies heavily on the expertise and dedication of healthcare professionals. It involves thorough assessment, accurate diagnosis, strategic planning, effective implementation, and diligent evaluation. By meticulously following this step-by-step process, healthcare professionals play a crucial role in providing the best possible care and treatment for patients with asthma, enhancing their overall health and well-being.
First, in...
Asthma III: Clinical Manifestations01:13

Asthma III: Clinical Manifestations

Asthma presents with a characteristic pattern of episodic respiratory symptoms that reflect underlying airway inflammation, bronchoconstriction, and mucus hypersecretion. Although severity varies among individuals, certain clinical manifestations are considered hallmarks of the disorder and often guide diagnosis and assessment.Respiratory SymptomsA persistent cough is one of the most common early features of asthma. It is frequently dry and tends to worsen at night or in the early morning,...

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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
14:39

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Published on: November 4, 2010

Preference assessment in patients with asthma.

Todd A Lee1, Kevin B Weiss

  • 1Midwest Center for Health Services and Policy Research, Hines VA Hospital, PO Box 5000 (151-H), Hines, IL 60141, USA. lee@research.hines.med.va.gov

Expert Review of Pharmacoeconomics & Outcomes Research
|October 8, 2009
PubMed
Summary

Preference measurement in health economics offers a common outcome measure across diseases. While instruments exist for asthma, their routine use is limited by sensitivity concerns, prompting development of disease-specific tools.

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Murine Model of Allergen Induced Asthma
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Last Updated: Jun 19, 2026

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
14:39

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Published on: November 4, 2010

Murine Model of Allergen Induced Asthma
08:05

Murine Model of Allergen Induced Asthma

Published on: May 14, 2012

Area of Science:

  • Health economics
  • Patient-reported outcomes
  • Asthma research

Background:

  • Preference measurement is crucial in health economics for a unified outcome measure across diverse diseases.
  • Various instruments, including standard gamble and time trade-off, have been applied in asthma studies.
  • Routine preference measurement in asthma is hindered by concerns regarding instrument sensitivity to clinically relevant changes.

Purpose of the Study:

  • To review existing preference measurement instruments and their results within asthma research.
  • To explore the implications of developing disease-specific preference-based instruments for asthma.

Main Methods:

  • Literature review of studies utilizing preference measurement in asthma.
  • Analysis of commonly used preference measurement tools (standard gamble, time trade-off, visual analog scale, multiattribute health state classification systems).

Main Results:

  • Preference measurement is not consistently routine in asthma studies.
  • Sensitivity of current instruments to detect meaningful changes in asthma remains a concern.
  • Emerging disease-specific instruments aim to improve sensitivity but may compromise cross-disease comparability.

Conclusions:

  • The sensitivity of preference measurement instruments is a key challenge in asthma research.
  • Disease-specific instruments offer potential for improved asthma assessment but may fragment outcome standardization.
  • Further research is needed to balance sensitivity and comparability in preference-based asthma outcome measures.