Sarira El-Den

Dr. Sarira El-Den

The University of Sydney, Sydney, New South Wales, Australia
orcid

Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 January 2018 in Journal of Affective Disorders
Verified
Journal Article
Closed access
SESarira El-Den
Sarira El-Den
TCTimothy F. Chen
Timothy F. Chen
YGYuh-Lin Gan
Yuh-Lin Gan
EWEling Wong
Eling Wong
COClaire L. O’reilly
Claire L. O’reilly

21 February 2022 in JMIR mHealth and uHealth
Verified
Journal Article
Open access
STSteven Tran
Steven Tran
LSLorraine Smith
Lorraine Smith
SESarira El-Den
Sarira El-Den
SCStephen Carter
Stephen Carter
Background: Emerging health care strategies addressing medication adherence include the use of direct-to-patient incentives or elements adapted from computer games. However, there is currently no published evidence synthesis on the use of gamification or financial incentives in mobile apps to improve medication adherence. Objective: The aim of this scoping review is to synthesize and appraise the literature pertaining to the use of mobile apps containing gamification or financial incentives for medication adherence. There were two objectives: to explore the reported effectiveness of these features and to describe and appraise the design and development process, including patient involvement. Methods: The following databases were searched for relevant articles published in English from database inception to September 24, 2020: Embase, MEDLINE, PsycINFO, CINAHL, and Web of Science. The framework by Arksey and O’Malley and the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews) checklist guided this scoping review. Using a systematic screening process, studies were included if incentives or game features were used within mobile apps to specifically address medication adherence. An appraisal using risk of bias tools was also applied to their respective study design. Results: A total of 11 studies from the initial 691 retrieved articles were included in this review. Across the studies, gamification alone (9/11, 82%) was used more than financial incentives (1/11, 9%) alone or a combination of the two (1/11, 9%). The studies generally reported improved or sustained optimal medication adherence outcomes; however, there was significant heterogeneity in the patient population, methodology such as outcome measures, and reporting of these studies. There was considerable variability in the development process and evaluation of the apps, with authors opting for either the waterfall or agile methodology. App development was often guided by a theory, but across the reviewed studies, there were no common theories used. Patient involvement was not commonly evident in predevelopment phases but were generally reserved for evaluations of feasibility, acceptance, and effectiveness. Patient perspectives on gamified app features indicated a potential to motivate positive health behaviors such as medication adherence along with critical themes of repetitiveness and irrelevance of certain features. The appraisal indicated a low risk of bias in most studies, although concerns were identified in potential confounding. Conclusions: To effectively address medication adherence via gamified and incentivized mobile apps, an evidence-based co-design approach and agile methodology should be used. This review indicates some adoption of an agile approach in app development; however, patient involvement is lacking in earlier stages. Further research in a generalized cohort of patients living with chronic conditions would facilitate the identification of barriers, potential opportunities, and the justification for the use of gamification and financial incentives in mobile apps for medication adherence.

15 January 2020 in International Journal of Pharmacy Practice
Verified
Journal Article
Open access
PDF file
SESarira El-Den
Sarira El-Den
CSCarl R. Schneider
Carl R. Schneider
AMArdalan Mirzaei
Ardalan Mirzaei
SCStephen Carter
Stephen Carter
Measurement instruments are used to collect data about respondents. In social pharmacy, measurement instruments are often used to measure latent constructs, such as attitudes, among healthcare professionals and patients. This paper aims to describe the fundamental aspects of designing and validating instruments, which aim to measure latent constructs. The main focus of this manuscript is to describe the considerations and processes relating to exploratory and confirmatory factor analyses, when used to develop measures of latent psychosocial constructs. However, it also presents a detailed summary of the current evidence and suggestions for item generation and sample selection, as well as, an in-depth description of approaches to content and face validation. Suggestions for further reading are also provided.

22 April 2019 in Archives of Suicide Research
Verified
Journal Article
Closed access
EBEvelyn Boukouvalas
Evelyn Boukouvalas
SESarira El-Den
Sarira El-Den
AMAndrea L. Murphy
Andrea L. Murphy
LSLuis Salvador-Carulla
Luis Salvador-Carulla
COClaire L. O’reilly
Claire L. O’reilly
Health care professionals are paramount to the prevention and management of suicidal thoughts and behaviors. Confidence in caring for people at risk of suicidal thoughts and behaviors is influenced by knowledge of and attitudes towards suicide. This systematic review aimed to explore health care professionals’ knowledge of and attitudes towards suicide, as well as, their confidence in caring for people at risk of suicidal thoughts and behaviors. A systematic search of four electronic databases over ten years was conducted. Following retrieval of 1723 abstracts, 46 primary research publications were included, involving both cross-sectional (n = 27) and intervention study designs (n = 19). Knowledge of, attitudes towards and confidence in caring for people at risk of suicidal thoughts and behaviors were explored among primary health care professionals, specialists and health care students. The influence of training and education, type of health care professional, country of practice and prior experience with suicide were highlighted among included studies. Health care professionals’ knowledge of, attitudes towards and confidence in caring for people at risk of suicide are complex, interrelated constructs that shape their behaviors and may impact patient outcomes. Suicide training and education is necessary within health care curricula and as part of health care professionals’ continuing professional development.

1 December 2015 in Journal of Affective Disorders
Verified
Journal Article
Closed access
SESarira El-Den
Sarira El-Den
COClaire L. O'REilly
Claire L. O'REilly
TCTimothy F. Chen
Timothy F. Chen

1 March 2018 in American Journal of Pharmaceutical Education
Verified
Journal Article
Closed access
SESarira El-Den
Sarira El-Den
TCTimothy F. Chen
Timothy F. Chen
RMRebekah J. Moles
Rebekah J. Moles
COClaire O’reilly
Claire O’reilly
Objective. To evaluate mental health first aid (MHFA) skills using simulated patients and to compare self-reported confidence in providing MHFA with performance during simulated patient roleplays.Methods. Pharmacy students self-evaluated their confidence in providing MHFA post-training. Two mental health vignettes and an assessment rubric based on the MHFA Action Plan were developed to assess students’ observed MHFA skills during audio-recorded simulated patient roleplays.Results. There were 163 students who completed the MHFA training, of which 88% completed self-evaluations. There were 84% to 98% of students who self-reported that they agreed or strongly agreed they were confident providing MHFA. Postnatal depression (PND) and suicide vignettes were randomly assigned to 36 students. More students participating in the PND roleplay took appropriate actions, compared to those participating in the suicide role-play. However, more students participating in the suicide role play assessed alcohol and/or drug u...