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Christopher M Callahan

Explore the profile of Christopher M Callahan including associated specialties, affiliations and a list of published articles. Areas
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Articles 144
Citations 5722
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Recent Articles
11.
Callahan C
JAMA Intern Med . 2021 Aug; 181(10):1380-1382. PMID: 34459854
No abstract available.
12.
Beane S, Callahan C, Stone R, Zimmerman S
J Am Med Dir Assoc . 2021 Jul; 22(7):1363-1365. PMID: 34274067
No abstract available.
13.
Campbell N, Holden R, Tang Q, Boustani M, Teal E, Hillstrom J, et al.
J Am Geriatr Soc . 2021 Mar; 69(6):1490-1499. PMID: 33772749
Objective: To test the impact of a multicomponent behavioral intervention to reduce the use of high-risk anticholinergic medications in primary care older adults. Design: Cluster-randomized controlled trial. Setting And Participants:...
14.
Carnahan J, Inger L, Rawl S, Iloabuchi T, Clark D, Callahan C, et al.
J Gen Intern Med . 2020 Nov; 36(5):1189-1196. PMID: 33140276
Background: Patients who undergo the complex series of transitions from the hospital to a skilled nursing facility (SNF) back to home represent a unique patient population with multiple comorbidities and...
15.
Callahan C, Unroe K
J Am Geriatr Soc . 2020 Sep; 68(11):2486-2488. PMID: 32975816
No abstract available.
16.
Callahan C, Torke A, Alder C, Broughton J, Mitchell S
J Am Geriatr Soc . 2020 Jun; 68 Suppl 2:S21-S27. PMID: 32589278
The National Institute on Aging IMbedded Pragmatic Alzheimer's Disease and Alzheimer's Disease-Related Dementias Clinical Trials (IMPACT) Collaboratory serves as a national resource for the conduct of embedded pragmatic clinical trials...
17.
Callahan C, Apostolova L, Gao S, Risacher S, Case J, Saykin A, et al.
J Alzheimers Dis . 2020 May; 75(3):959-969. PMID: 32390626
Background: Aberrant angiogenesis may play a role in the development of Alzheimer's disease and related dementia. Objective: To explore the relationship between angiogenesis activity and evidence of neurodegeneration among older...
18.
Wocial L, Slaven J, Montz K, Monahan P, Hickman S, Callahan C, et al.
J Gen Intern Med . 2020 Feb; 35(5):1405-1412. PMID: 32096085
Background: When working with surrogate decision-makers, physicians often encounter ethical challenges that may cause moral distress which can have negative consequences for physicians. Objective: To determine frequency of and factors...
19.
Fowler N, Head K, Perkins A, Gao S, Callahan C, Bakas T, et al.
Trials . 2020 Feb; 21(1):202. PMID: 32075686
Background: Multiple national expert panels have identified early detection of Alzheimer's disease and related dementias (ADRD) as a national priority. However, the United States Preventive Services Task Force (USPSTF) does...
20.
van der Marck M, Fultz B, Callahan C
Handb Clin Neurol . 2019 Nov; 167:57-72. PMID: 31753156
New models of care seek to reorganize healthcare to meet the challenges of a growing number of persons with chronic conditions, to optimize the use of the available workforce, and...