Lauren Gerchow

Ms. Lauren Gerchow

orcid

Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

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

Representative Publications

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18 September 2020 in Patient Education and Counseling
Verified
Journal Article
Closed access
LGLauren Gerchow
Lauren Gerchow
LBLarissa R. Burka
Larissa R. Burka
SMSarah Miner
Sarah Miner
ASAllison Squires
Allison Squires

6 June 2021 in Informatics
Verified
Journal Article
Open access
PDF file
SOStephanie Orstad
Stephanie Orstad
LGLauren Gerchow
Lauren Gerchow
NPNikhil R. Patel
Nikhil R. Patel
MRMeghana Reddy
Meghana Reddy
Christina HernandezChristina Hernandez
Christina Hernandez
MJMelanie Jay
Melanie Jay
Despite the popularity of commercially available wearable activity monitors (WAMs), there is a paucity of consistent methodology for analyzing large amounts of accelerometer data from these devices. This multimethod study aimed to inform appropriate Fitbit wear thresholds for physical activity (PA) outcomes assessment in a sample of 616 low-income, majority Latina patients with obesity enrolled in a behavioral weight-loss intervention. Secondly, this study aimed to understand intervention participants’ barriers to Fitbit use. We applied a heart rate (HR) criterion (≥10 h/day) and a step count (SC) criterion (≥1000 steps/day) to 100 days of continuous activity monitor data. We examined the prevalence of valid wear and PA outcomes between analytic subgroups of participants who met the HR criterion, SC criterion, or both. We undertook qualitative analysis of research staff notes and participant interviews to explore barriers to valid Fitbit data collection. Overall, one in three participants did not meet the SC criterion for valid wear in Weeks 1 and 13; however, we found the SC criterion to be more inclusive of participants who did not use a smartphone than the HR criterion. Older age, higher body mass index (BMI), barriers to smartphone use, device storage issues, and negative emotional responses to WAM-based self-monitoring may predict higher proportions of invalid WAM data in weight-loss intervention research.

10 June 2023 in PEC Innovation
Verified
Journal Article
Open access
ASAllison Squires
Allison Squires
LGLauren Gerchow
Lauren Gerchow
CMChenjuan Ma
Chenjuan Ma
ELEva Liang
Eva Liang
MTMelissa Trachtenberg
Melissa Trachtenberg
SMSarah Miner
Sarah Miner
The purpose of this study was to understand the limited English proficiency patient experience with health care services in an urban setting in the United States. Through a narrative analysis approach, 71 individuals who spoke either Spanish, Russian, Cantonese, Mandarin, or Korean shared their experiences through semi-structured interviews between 2016 and 2018. Analyses used monolingual and multilingual open coding approaches to generate themes. Six themes illustrated patient experiences and identified sources of structural inequities perpetuating language barriers at the point of care. An important thread throughout all interviews was the sense that the language barrier with clinicians posed a threat to their safety when receiving healthcare, citing an acute awareness of additional risk for harm they might experience. Participants also consistently identified factors they felt would improve their sense of security that were specific to clinician interactions. Differences in experiences were specific to culture and heritage. The findings highlight the ongoing challenges spoken language barriers pose across multiple points of care in the United States' health care system. The multi-language nature of this study and its methodological insights are innovative as most studies have focused on clinicians or patient experiences in a single language.

17 July 2024 in SSM - Qualitative Research in Health
Verified
Journal Article
Open access
LGLauren Gerchow
Lauren Gerchow
YLYzette Lanier
Yzette Lanier
AFAnne-Laure Fayard
Anne-Laure Fayard
ASAllison Squires
Allison Squires

19 November 2024 in JMIR Pediatrics and Parenting
Verified
Journal Article
Open access
LGLauren Gerchow
Lauren Gerchow
YLYzette Lanier
Yzette Lanier
AFAnne-Laure Fayard
Anne-Laure Fayard
ASAllison Squires
Allison Squires
Background: Adolescent voices are frequently excluded from sexual and reproductive health (SRH) research. Despite progressive policies and access to SRH care, adolescents in New York City who live in neighborhoods with high poverty and those who identify as Black or Hispanic experience poor SRH outcomes, including high rates of unplanned pregnancies and sexually transmitted infections. Objective: This qualitative study aims to guide Black and Hispanic adolescent mothers in identifying problem areas in SRH care and cocreate health service recommendations with input from health care stakeholders to address those problems and improve SRH experiences. Methods: Through ethnographic interview methods, adolescent mothers in New York City shared their experiences from before pregnancy through parenting and identified problem areas in adolescent SRH services and education. Data were analyzed inductively and using situational analysis. Adolescent participants attended 2 cocreation workshops. In the first workshop, they confirmed interview findings, set priorities, and created rough prototypes. Following the first workshop, health care providers were interviewed to inform refinement of the rough prototypes. Adolescents further developed prototypes in the second cocreation workshop and named the resulting toolkit. Results: A total of 16 adolescent mothers participated in 47 interviews, and 10 (63%) participants attended at least 1 cocreation workshop. They highlighted deficiencies in sexual health education and emphasized the roles of health care providers and parents, rather than schools, in improving it. Adolescent participants designed recommendations for adolescents and health care providers to support quality conversations between adolescents, parents, and health care providers and created a preappointment checklist to help young patients initiate conversations with health care providers. Young participants stressed that sex education should address topics beyond sexually transmitted infections and pregnancy, such as emotional health and relationships. They created guidelines for health care providers outlining communication strategies to provide respectful, unbiased care and contraceptive counseling that encourages adolescent autonomy. Participants shared specific suggestions for how to support young parents respectfully. Health care stakeholders recommended adding information on confidential care; supporting lesbian, gay, bisexual, transgender, and queer youth; and focusing on improving communication between health care providers and patients rather than creating educational materials. In the second workshop, adolescent participants revised the prototypes based on feedback from health care stakeholders and named the toolkit of recommendations First Steps. Conclusions: This study highlighted the important roles that parents and health care workers play in adolescent sexual health education. Cocreated toolkits offer a practical approach for health care providers to engage adolescents and their parents in meaningful, adolescent-centered conversations that can promote health, safety, and well-being.

12 September 2025 in Journal of Transcultural Nursing
Verified
Journal Article
Closed access
LGLauren Gerchow
Lauren Gerchow
MCMoroni Fernandez Cajavilca
Moroni Fernandez Cajavilca
ASAllison Squires
Allison Squires
Introduction: Both communication and sexual and reproductive health knowledge play significant roles in family planning decisions. Individuals who face language barriers may struggle to access the education needed to make informed family planning decisions. This review seeks to describe the effects of language barriers on family planning outcomes in the United States. Methods: An integrative review conducted per Whittemore and Knafl using an intersectional feminist framework. Systematic searches in four databases generated 17 studies for review. Results: Language barriers were associated with lower-frequency and lower-quality family planning counseling. Patients facing language barriers also likely face other oppressive forces like racism, discrimination, poverty, and intimate partner violence that further complicate their experiences. Discussion: Language barriers have significant effects on family planning outcomes. By considering language barriers and addressing factors beyond interpreter use and language concordance, nurses can support improved outcomes.