Sex differences in excessive oral corticosteroid exposure in poor adherent adult asthmatics overusing short-acting β-2 agonists

BACKGROUND: We know that excessive short-acting β2-agonists (SABA) use in asthma may be associated to high exacerbation risks. We studied whether such excessive SABA consumption is connected with different higher oral corticosteroid (OC) prescriptions in the two sexes.

METHODS: In our prescribing database, we searched subjects aged 18-40 years that were prescribed at least one SABA package/year and/or at least two ICS or two ICS/LABA boxes/year to identify asthmatics. Their OC prescriptions/year were also examined. Subjects were divided into 4 groups according to SABA packages/year prescribed (0, 1-2,3-6 and ≥7), considering sexes separately.

RESULTS: Individuals recruited were 9,102. Subjects with at least one OC prescription were higher in each group and were females (P<0.001). The OC packages/year number was also more elevated in women especially those with >7 SABA prescriptions/year (0.96 in males vs. 2.64 in females, P<0.001). 94.7%/93.6% males/females, who never used SABA, took at least one ICS/LABA (mean 5.84/5.48 packages/year), while the subject percentage adhering to ICS/LABA dropped to 28-47% (mean 0.94-3.82 packages/year) in those who used SABA (P<0.001). Higher SABA prescriptions were associated with an increasing OC dispensation (β=0.057, P<0.0001). We observed also a greater risk of using >3 OC packages/year in subjects with 3-6 (OR: 2.98 [95% CI: 2.19-4.06], P<0.001) and ≥7 (OR: 3.49 [95% CI: 2.39-5.10], P<0.001) SABA prescriptions compared to those that never used SABA. Besides, we found that using ICS (OR:0.51 [95% CI: 0.35-0.75], P<0.001) or ICS/LABA (OR:0.07 [95% CI: 0.05-0.09], P<0.001) may significantly reduce SABA prescriptions.

CONCLUSIONS: Poor adherence to maintenance treatment appears to associated with excessive SABA prescriptions that may lead to a higher OC consumption particularly noticeable in women.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:114

Enthalten in:

Minerva medica - 114(2023), 5 vom: 16. Okt., Seite 642-651

Sprache:

Englisch

Beteiligte Personen:

Sposato, Bruno [VerfasserIn]
Petrucci, Elisa [VerfasserIn]
Lacerenza, Gianluca L [VerfasserIn]
Micheletto, Claudio [VerfasserIn]
Montagnani, Andrea [VerfasserIn]
Alessandri, Massimo [VerfasserIn]
Cresti, Alberto [VerfasserIn]
Serafini, Andrea [VerfasserIn]
Lena, Fabio [VerfasserIn]
Scala, Raffaele [VerfasserIn]
Rogliani, Paola [VerfasserIn]
Perrella, Antonio [VerfasserIn]
Scalese, Marco [VerfasserIn]

Links:

Volltext

Themen:

Adrenal Cortex Hormones
Adrenergic beta-Agonists
Anti-Asthmatic Agents
Journal Article

Anmerkungen:

Date Completed 20.11.2023

Date Revised 20.11.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.23736/S0026-4806.21.07645-X

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM328150193