Rising Trends in Medication Non-compliance and Associated Worsening Cardiovascular and Cerebrovascular Outcomes Among Hospitalized Adults Across the United States

Introduction Small-scale studies have described concerning rates of non-compliance/nonadherence towards groups of medications for primary and secondary prevention. Trends in cardiovascular and cerebrovascular events (CCE) among hospitalized patients with a non-compliant behavior towards medication, on the whole, remains unexplored on a large scale. Methods Using the National Inpatient Sample databases (2007-2014), we sought to assess the prevalence and trends in all-cause mortality and CCE in adult patients hospitalized with medication non-compliance. We compared baseline characteristics and comorbidities in the non-compliant patients with and without concomitant in-hospital CCE. Results We identified 7,453,831 adult hospitalizations with medication non-compliance from 2007 to 2014, of which 867,997 (11.6%) patients demonstrated in-hospital CCE. Non-compliant patients with CCE consisted of a higher number of older, white, male patients having greater comorbid risk factors. Non-compliant patients with CCE had higher all-cause in-hospital mortality (3% vs. 0.7%), frequent transfers [4.4% vs. 1.8% transfers to short-term hospitals, and 17.6% vs. 11.6% other transfers (skilled nursing or intermediate care facilities)], lower routine discharges (59.4% vs. 71.1%), and higher mean hospital charges ($52,740 vs. $30,748) compared to non-compliant patients without CCE. Remarkably, this study demonstrates the rising trend in medication non-compliance across all age, sex, and race groups, and related in-hospital mortality, CCE, transfers to other facilities, and the health care cost from 2007 to 2014. Conclusions We observed rising trends in the prevalence of medication non-compliance and subsequent in-hospital mortality in hospitalizations among adults from 2007 to 2014. Non-compliant patients with inpatient CCE demonstrated rising trends in all-cause mortality, complications, health care utilization, and cost from 2007 to 2014.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:11

Enthalten in:

Cureus - 11(2019), 8 vom: 14. Aug., Seite e5389

Sprache:

Englisch

Beteiligte Personen:

Desai, Rupak [VerfasserIn]
Thakkar, Samarthkumar [VerfasserIn]
Fong, Hee Kong [VerfasserIn]
Varma, Yash [VerfasserIn]
Ali Khan, Mir Z [VerfasserIn]
Itare, Vikram B [VerfasserIn]
Raina, Jilmil S [VerfasserIn]
Savani, Sejal [VerfasserIn]
Damarlapally, Nanush [VerfasserIn]
Doshi, Rajkumar P [VerfasserIn]
Gangani, Kishorbhai [VerfasserIn]
Sitammagari, Kranthi [VerfasserIn]

Links:

Volltext

Themen:

Arrhythmias
Cardiovascular diseases
Cerebrovascular disease
Journal Article
Medication non-compliance
Mortality
Myocardial infarction
Non adherence
Stroke
Trends
Venous thromboembolism

Anmerkungen:

Date Revised 01.10.2020

published: Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.7759/cureus.5389

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM300911750