Umit Shrestha

Dr. Umit Shrestha

orcid

Research Focus & Metrics

Academic Career Length

9Years (2018-Present)

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

Representative Publications

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13 June 2024 in JMIR Research Protocols
Verified
Journal Article
Open access
NRNicole D Reed
Nicole D Reed
SBSheana Bull
Sheana Bull
USUmit Shrestha
Umit Shrestha
MSMichelle n/a Sarche
Michelle n/a Sarche
CKCarol Kaufman
Carol Kaufman
Background: While the advantages of using the internet and social media for research recruitment are well documented, the evolving online environment also enhances motivations for misrepresentation to receive incentives or to “troll” research studies. Such fraudulent assaults can compromise data integrity, with substantial losses in project time; money; and especially for vulnerable populations, research trust. With the rapid advent of new technology and ever-evolving social media platforms, it has become easier for misrepresentation to occur within online data collection. This perpetuation can occur by bots or individuals with malintent, but careful planning can help aid in filtering out fraudulent data. Objective: Using an example with urban American Indian and Alaska Native young women, this paper aims to describe PRIOR (Protocol for Increasing Data Integrity in Online Research), which is a 2-step integration protocol for combating fraudulent participation in online survey research. Methods: From February 2019 to August 2020, we recruited participants for formative research preparatory to an online randomized control trial of a preconceptual health program. First, we described our initial protocol for preventing fraudulent participation, which proved to be unsuccessful. Then, we described modifications we made in May 2020 to improve the protocol performance and the creation of PRIOR. Changes included transferring data collection platforms, collecting embedded geospatial variables, enabling timing features within the screening survey, creating URL links for each method or platform of data collection, and manually confirming potentially eligible participants’ identifying information. Results: Before the implementation of PRIOR, the project experienced substantial fraudulent attempts at study enrollment, with less than 1% (n=6) of 1300 screened participants being identified as truly eligible. With the modified protocol, of the 461 individuals who completed a screening survey, 381 did not meet the eligibility criteria assessed on the survey. Of the 80 that did, 25 (31%) were identified as ineligible via PRIOR. A total of 55 (69%) were identified as eligible and verified in the protocol and were enrolled in the formative study. Conclusions: Fraudulent surveys compromise study integrity, validity of the data, and trust among participant populations. They also deplete scarce research resources including respondent compensation and personnel time. Our approach of PRIOR to prevent online misrepresentation in data was successful. This paper reviews key elements regarding fraudulent data participation in online research and demonstrates why enhanced protocols to prevent fraudulent data collection are crucial for building trust with vulnerable populations. Trial Registration: ClinicalTrials.gov NCT04376346; https://www.clinicaltrials.gov/study/NCT04376346 International Registered Report Identifier (IRRID): DERR1-10.2196/52281


USUmit Shrestha
Umit Shrestha
JHJessica Hanson
Jessica Hanson
TWTess Weber
Tess Weber
KIKaren Ingersoll
Karen Ingersoll
A community needs assessment during a tribally-led Changing High-Risk Alcohol Use and Increasing Contraception Effectiveness Study (CHOICES) intervention highlighted the need to reduce the risk for alcohol exposed pregnancy (AEP) among American Indian and Alaska Native (AIAN) adolescent girls. The CHOICES for American Indian Teens (CHAT) Program aims to reduce the risk of AEP among AIAN teens in one Northern Plains tribal community. The CHAT team adopted an iterative process to modify the tribally-led CHOICES curriculum for AIAN teens. This paper describes the iterative process as well as the community perception towards AEP prevention among AIAN teens. The CHAT team conducted several levels of formative and qualitative research, including one-on-one interviews (n = 15) with community members, AIAN elders and school counsellors; and three focus groups with AIAN adolescent girls (n = 15). A qualitative data analysis identified several recommendations that centered on making the information regarding alcohol and birth control appealing to teens; ensuring the confidentiality of the participants; making the program culturally relevant; and including boys in the program. This study outlines various components prioritized by community members in creating a culturally-relevant and age-appropriate AEP prevention program and provides community perceptions of AEP prevention for the teens in this community

4 July 2018 in Alcohol, Clinical and Experimental Research
Verified
Journal Article
Closed access
PDF file
USUmit Shrestha
Umit Shrestha
TWTess L. Weber
Tess L. Weber
JHJessica Hanson
Jessica Hanson

30 September 2023 in Adversity and Resilience Science
Verified
Journal Article
Closed access
PDF file
NRNicole D. Reed
Nicole D. Reed
MSMichelle n/a Sarche
Michelle n/a Sarche
USUmit Shrestha
Umit Shrestha
SBSheana Bull
Sheana Bull
CHCaitlin T. Howley
Caitlin T. Howley
CKCarol Kaufman
Carol Kaufman

29 June 2023 in Journal of Ethnicity in Substance Abuse
Verified
Journal Article
Closed access
USUmit Shrestha
Umit Shrestha
SBSarah E. Boland
Sarah E. Boland
CHCaitlin Howley
Caitlin Howley
NRNicole D. Reed
Nicole D. Reed
NTNicole R. Tuitt
Nicole R. Tuitt
CKCarol E. Kaufman
Carol E. Kaufman
Native WYSE CHOICES adapted an Alcohol Exposed Pregnancy (AEP) prevention curriculum for mobile health delivery for young urban American Indian and Alaska Native (AIAN) women. This qualitative study explored the relevance of culture in adapting a health intervention with a national sample of urban AIAN youth. In total, the team conducted 29 interviews across three iterative rounds. Participants expressed interest in receiving culturally informed health interventions, were open to cultural elements from other AIAN tribes, and highlighted the importance of culture in their lives. The study underscores why community voices are central in tailoring health interventions for this population.