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Dr Nikkie Umaru
Centre for Health Services and Clinical Research
Public Health and Patient Safety Unit
Department of Clinical, Pharmaceutical and Biological Science
School of Life and Medical Sciences
Email
n.e.umaru
herts.ac
uk
2008
2025
Research activity per year
Overview
Fingerprint
Network
Projects
(1)
Research output
(65)
Similar Profiles
(6)
Research output
Research output per year
2008
2023
2024
2025
21
Poster
11
Conference contribution
10
Article
6
Review article
17
More
5
Meeting abstract
5
Working paper
2
Abstract
2
Other contribution
1
Other report
1
Chapter (peer-reviewed)
1
Other
Research output per year
Research output per year
5 results
Publication Year, Title
(descending)
Publication Year, Title
(ascending)
Title
Type
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Working paper
Search results
2025
Evaluating Antibiotic Review Timing, Clinical Characteristics, and Stewardship Interventions to Confront Antimicrobial Resistance: A Retrospective Cohort Study of 640 Patients in Two UK Hospitals Before and During the COVID-19 Pandemic
Abdelsalam Elshenawy, R.
,
Umaru, N.
&
Aslanpour, Z.
,
3 Jul 2025
,
medRxiv
.
Research output
:
Working paper
File
Antimicrobial Resistance
100%
Pandemic
100%
Cohort Analysis
100%
Cohort Study
100%
COVID-19
100%
Two decades of clinical pharmacists: top 10 roles in the 20 years: What every pharmacist and antimicrobial stewardship should know
Abdelsalam Elshenawy, R.
,
Umaru, N.
&
Aslanpour, Z.
,
5 Mar 2025
.
Research output
:
Working paper
Open Access
File
Clinical Pharmacist
100%
Antimicrobial Stewardship
100%
Antiinfective Agent
100%
Antimicrobial Resistance
75%
Virtual Intervention
33%
21
Downloads (Pure)
2024
A Pilot Study: Interrupted Time-Series Analysis of the Impact of the COVID-19 Pandemic on Antimicrobial Stewardship in a Secondary Care Setting in the United Kingdom
Abdelsalam Elshenawy, R.
,
Umaru, N.
&
Aslanpour, Z.
,
27 Aug 2024
,
Research Square Preprints
,
p. 1-9
,
9 p.
Research output
:
Working paper
Open Access
File
COVID-19 Pandemic Impact
100%
Antimicrobial Stewardship
100%
United Kingdom
100%
Secondary Care
100%
Interrupted Time Series
100%
29
Downloads (Pure)
2023
Start Smart, Then Focus: Antimicrobial Stewardship Practice at One NHS Foundation Trust in England Before and During the COVID-19 Pandemic.
Abdelsalam Elshenawy, R.
,
Umaru, N.
&
Aslanpour, Z.
,
12 Jun 2023
,
medRxiv
,
15 p.
Research output
:
Working paper
Open Access
File
Antimicrobial Stewardship
100%
NHS Trusts
100%
COVID-19 Pandemic
100%
Pandemic
100%
COVID-19
100%
15
Downloads (Pure)
2022
Antimicrobial Stewardship Intervention During The COVID-19 Pandemic in the Acute Settings: A Systematic Literature Review
Abdelsalam Elshenawy, R.
,
Umaru, N.
, Alharbi, A. B. &
Aslanpour, Z.
,
28 Aug 2022
, (E-pub ahead of print)
Research Square Preprints
,
p. 1-14
,
14 p.
Research output
:
Working paper
Open Access
File
Antimicrobial Stewardship Program
100%
COVID-19 Pandemic
100%
Systematic Literature Review
100%
Acute Setting
100%
Antimicrobial Stewardship
100%
25
Downloads (Pure)