Biomedical informatics applications for asthma care: a systematic review.

Area of Science:

• Biomedical Informatics
• Clinical Research
• Respiratory Medicine

Background:

• Asthma is a prevalent condition causing significant patient morbidity and high healthcare expenses.
• Despite existing evidence-based guidelines, considerable variation persists in asthma patient care.
• Biomedical informatics offers a potential avenue to enhance the quality of care for asthma patients.

Purpose of the Study:

• To systematically review the literature for computerized applications used in clinical asthma care.
• To evaluate the developmental stage, study design, and clinical impact of identified applications.
• To identify prospective trials and analyze their characteristics, biases, and effects on patient care.

Main Methods:

• A systematic literature review was conducted to identify computerized applications for asthma care.
• Selected studies were assessed based on clinical domain, developmental stage, and study design.
• Prospective trials were further analyzed for study biases, effects, and clinical characteristics.

Main Results:

• Sixty-four papers were reviewed, covering asthma detection, monitoring, patient education, and therapy.
• Most identified projects were in early development stages with non-prospective designs.
• Twenty-one prospective trials were found, but few demonstrated clear improvements in clinical outcomes.

Conclusions:

• While various computerized applications for asthma care exist, many are in early developmental stages.
• Limited evidence from prospective trials currently supports the clinical effectiveness of these informatics tools.
• Further rigorous prospective research is essential to validate the impact of biomedical informatics on improving asthma patient outcomes.