Elsevier

Respiratory Medicine

Volume 93, Issue 2, February 1999, Pages 88-94
Respiratory Medicine

Original article
Health beliefs and compliance with inhaled corticosteroids by asthmatic patients in primary care practices

https://doi.org/10.1016/S0954-6111(99)90296-2Get rights and content
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Abstract

The aim of this study was to determine factors associated with regular use of inhaled corticosteroids (ICS) by asthmatic patients in primary care practices. A cross-sectional survey was carried out over 12 family practices in the Philadelphia greater Metropolitan area. A total of 394 patients aged 18–49 years, who received medical care for asthma from their primary care physician and had been prescribed ICS between 1 January 1995 and 31 December 1996, were included.

The study measured self-reported demographics, experience with asthma, use of and attitudes about ICS, and health beliefs in six domains.

Only 38% of patients reported using ICS at least twice a day almost every day. The most frequently cited reasons for inconsistent or non-use of ICS were related to a belief that ICS were unnecessary during asymptomatic periods and to a general concern about side-effects. By logistic regression, factors associated with regular use of ICS were two patient health beliefs, namely the health belief of ‘Active’ participation in clinical decision-making with their physician (OR=4·6, 95% CI 2·8, 7·5), and the health belief that asthma was a ‘Serious’ health problem (OR=2·3, 95% CI 1·4, 3·7), and hospitalization for asthma within the previous 12 months (OR=2·3, 95% CI 1·6, 4·6).

Patients were more likely to report regular use of ICS if they saw themselves as active participants in their treatment planning and conceptualized asthma as a potentially serious illness. These results support the themes of patient education and shared decision-making between patients and physicians that are promoted by the Asthma Guidelines from the National Heart, Lung and Blood Institute (NHLBI).

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