Role of the pharmacist in improving inhaler technique and asthma management in rural areas in Jordan

INTRODUCTION: Pharmacists can have a valuable role in educating patients on correct inhaler technique leading to improved asthma management. Rural areas can benefit from the role of the pharmacist considering the barriers found in attending primary health-care facilities.

OBJECTIVES: This study aimed to assess the impact of inhaler technique education delivered by pharmacists on patients' inhaler technique, Asthma Control Test (ACT) score, forced expiratory volume in the first 1 second (FEV1%), and reliever use (puffs/day).

METHODS: A pre-post interventional study was conducted over 6 months from February 2017 to July 2017 in rural areas in Jordan. Asthma patients visiting respiratory clinics and using metered dose inhaler (MDI) or turbuhaler (TH) controlled medication were randomly recruited. Inhaler technique was assessed via published checklists. The ACT, FEV1%, and reliever use (puffs/day) were assessed. Patients were educated on inhaler technique via demonstration with return demonstration education. All assessments were repeated 3 months post education.

RESULTS: A total of 103 (TH, n=44; MDI, n=59) patients were recruited (mean age=46.5±13.5), 74% females. Patients reported an overuse of their reliever (5.1±4.2 puffs/day). Only 2 patients (1.9%) had well-controlled asthma, while the rest had either moderately (19.4%) or poorly (78.6%) controlled asthma. Patients using the MDI achieved 3.03±4.30 ACT score improvement (p<0.001), which is a clinically significant improvement in control. Patients using the TH achieved a statistically significant improvement of 2.07±4.72 (p=0.031). FEV1% improved significantly for MDI users (p=0.005) but not for TH users (p=0.097). Reliever use decreased significantly for MDI and TH users.

CONCLUSION: Asthmatic patients living in rural areas in Jordan reported poor inhaler technique, ACT scores, and FEV1% scores and high use of reliever medications. Pharmacist-led educational intervention resulted in improved inhaler technique scores, ACT scores, and FEV1% scores and lowered reliever use over time.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:11

Enthalten in:

Clinical pharmacology : advances and applications - 11(2019) vom: 07., Seite 103-116

Sprache:

Englisch

Beteiligte Personen:

Basheti, Iman A [VerfasserIn]
Salhi, Yara B [VerfasserIn]
Basheti, Mariam M [VerfasserIn]
Hamadi, Salim A [VerfasserIn]
Al-Qerem, Walid [VerfasserIn]

Links:

Volltext

Themen:

Asthma control
Inhaler technique
Journal Article
Pharmacist role
Reliever use
Rural area

Anmerkungen:

Date Revised 09.04.2022

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.2147/CPAA.S213271

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM300239734