A Logistic Regression Analysis of Predictors for Asthma Hospital Re-admissions

How to Cite:J SalamzadehICK WongHSR HoskerH ChrystynA Logistic Regression Analysis of Predictors for Asthma Hospital Re-admissions.Iran J Pharm Res.2(1):e127601.https://doi.org/10.22037/ijpr.2010.27.

Abstract

In order to identify the risk factors (predictors) of re-hospitalisation for high-risk asthmatic patients, a retrospective logistic regression analysis describing the relationship between the probability of re-admission and possible predictors in hospitalised asthmatics, aged over 5 years, between 1994-1998, was designed. Study setting was a district general hospital in the West Yorkshire, UK. The results obtained showed that there was a 25.5% re-admission rate for 440 patients admitted to the hospital during the period of study. Multivariate logistic regression analysis using the forward stepwise method revealed that only sex (OR=2.65, 95% CI: 1.42, 4.92), Jarman score (OR=2.03, 95% CI: 1.13-3.65) and allergy (OR=1.88, 95% CI: 1.06-3.32) could remain in the model as significant risk factors. It could be concluded that female patients, patients registered within the practices with a higher workload (higher Jarman score) and those who has a history of allergy were at a higher risk of re-admission. More attention should be paid to these patients who are in a higher risk of hospitalisation.

Keywords

comments

Crossmark

Checking

Share on

Comments

Number of Comments:0

Cited by

Metrics

Get Permission (article level)

Purchasing Reprints

Copyright Clearance Center (CCC) handles bulk orders for article reprints for Brieflands. To place an order for reprints, please click here ( https://www.copyright.com/landing/reprintsinquiryform/ ). Clicking this link will bring you to a CCC request form where you can provide the details of your order. Once complete, please click the ‘Submit Request’ button and CCC’s Reprints Services team will generate a quote for your review.

Search Relations

Author(s):

J Salamzadeh:[PubMed][Scholar]
ICK Wong:[PubMed][Scholar]
HSR Hosker:[PubMed][Scholar]
H Chrystyn:[PubMed][Scholar]