Diana Nicole Carvajal

Dr. Diana Nicole Carvajal

orcid

Research Focus & Metrics

Academic Career Length

15Years (2012-Present)

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

Representative Publications

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1 March 2017 in Women's Health Issues
Verified
Journal Article
Closed access
DCDiana Nicole Carvajal
Diana Nicole Carvajal
DGDeborah Gioia
Deborah Gioia
EMEstefania Rivera Mudafort
Estefania Rivera Mudafort
PBPamela Bohrer Brown
Pamela Bohrer Brown
BBBeth Barnet
Beth Barnet

23 May 2024 in JMIR Medical Informatics
Verified
Journal Article
Open access
IBIsabel Bilotta
Isabel Bilotta
STScott Tonidandel
Scott Tonidandel
WLWinston R Liaw
Winston R Liaw
EKEden King
Eden King
DCDiana Nicole Carvajal
Diana Nicole Carvajal
MHMichael Hansen
Michael Hansen
Background: Individuals from minoritized racial and ethnic backgrounds experience pernicious and pervasive health disparities that have emerged, in part, from clinician bias. Objective: We used a natural language processing approach to examine whether linguistic markers in electronic health record (EHR) notes differ based on the race and ethnicity of the patient. To validate this methodological approach, we also assessed the extent to which clinicians perceive linguistic markers to be indicative of bias. Methods: In this cross-sectional study, we extracted EHR notes for patients who were aged 18 years or older; had more than 5 years of diabetes diagnosis codes; and received care between 2006 and 2014 from family physicians, general internists, or endocrinologists practicing in an urban, academic network of clinics. The race and ethnicity of patients were defined as White non-Hispanic, Black non-Hispanic, or Hispanic or Latino. We hypothesized that Sentiment Analysis and Social Cognition Engine (SEANCE) components (ie, negative adjectives, positive adjectives, joy words, fear and disgust words, politics words, respect words, trust verbs, and well-being words) and mean word count would be indicators of bias if racial differences emerged. We performed linear mixed effects analyses to examine the relationship between the outcomes of interest (the SEANCE components and word count) and patient race and ethnicity, controlling for patient age. To validate this approach, we asked clinicians to indicate the extent to which they thought variation in the use of SEANCE language domains for different racial and ethnic groups was reflective of bias in EHR notes. Results: We examined EHR notes (n=12,905) of Black non-Hispanic, White non-Hispanic, and Hispanic or Latino patients (n=1562), who were seen by 281 physicians. A total of 27 clinicians participated in the validation study. In terms of bias, participants rated negative adjectives as 8.63 (SD 2.06), fear and disgust words as 8.11 (SD 2.15), and positive adjectives as 7.93 (SD 2.46) on a scale of 1 to 10, with 10 being extremely indicative of bias. Notes for Black non-Hispanic patients contained significantly more negative adjectives (coefficient 0.07, SE 0.02) and significantly more fear and disgust words (coefficient 0.007, SE 0.002) than those for White non-Hispanic patients. The notes for Hispanic or Latino patients included significantly fewer positive adjectives (coefficient −0.02, SE 0.007), trust verbs (coefficient −0.009, SE 0.004), and joy words (coefficient −0.03, SE 0.01) than those for White non-Hispanic patients. Conclusions: This approach may enable physicians and researchers to identify and mitigate bias in medical interactions, with the goal of reducing health disparities stemming from bias.

1 September 2021 in Patient Education and Counseling
Verified
Journal Article
Open access
DCDiana Nicole Carvajal
Diana Nicole Carvajal
EKElena Klyushnenkova
Elena Klyushnenkova
BBBeth Barnet
Beth Barnet
Poor patient-provider communication, among other reasons, is a notable barrier to contraceptive decision-making among Latinas. Patient-centered approaches to contraceptive counseling that optimize communication align with shared decision-making (SDM) -which is associated with satisfaction and continued contraceptive use among various populations. To examine associations of patient-provider communication and importance of SDM tenets with consistent contraceptive use among a population of Latinas. Formative work for this study included prior qualitative and quantitative research with Latinas who expressed the importance of patient-provider communication during contraceptive counseling and therefore were instrumental in problem definition. Cross-sectional surveys were administered to Latinas ages 15-29 years. Patient-provider communication, patient-reported importance of specific SDM tenets, and consistent contraception use were measured and analyzed for associations. 103 Latinas (mean age = 21.4) participated. 33% of participants<21 years were using contraception consistently vs. 67% for those ≥ 21 (p = 0.003). Among participants ≥ 21, consistent users reported higher communication scores compared to inconsistent users and non-users (p = 0.042). For participants< 21, consistent users were more likely than inconsistent users and non-users to report that 2 SDM tenets (discussion of contraceptive preferences and avoidance of race/ethnic-based judgement) are important (p = 0.052, 0.028, respectively). Patient-provider communication was especially important for Latinas ≥ 21 while using an SDM approach during counseling was highly valued by those<21. Patient-centered approaches to contraceptive counseling provide opportunities to optimize healthcare delivery for this vulnerable population. Results from this research demonstrate that patient-centered communication is highly valued by Latina study participants and is an important consideration in their contraceptive counseling. Clinicians should consider employing techniques such as SDM as they seek to provide patient-centered care during contraceptive counseling for this patient population.

5 July 2023 in Family Medicine
Verified
Journal Article
Open access
PDF file
DCDiana Nicole Carvajal
Diana Nicole Carvajal
LRLawrence D. Reid
Lawrence D. Reid
RZRuth Enid Zambrana
Ruth Enid Zambrana
Background and Objectives: Workforce diversity is associated with improved health outcomes. Currently, primary care physicians who are underrepresented in medicine (URiM) disproportionately work in underserved areas. Increasingly, URiM faculty describe experiencing imposter syndrome (IS), including a sense of not belonging in their work environment and a lack of recognition. Studies of IS among family medicine faculty are not prevalent nor are the factors most associated with IS among URiMs and non-URiMs. The objectives of our study were to (1) determine prevalence of IS among URiM faculty compared to non-URiM faculty; (2) determine factors associated with IS among both URiM and non-URiM faculty. Methods: Four hundred thirty participants completed anonymous, electronic surveys. We measured IS using a 20-item validated scale. Results: Among all respondents, 43% reported frequent/intense IS. URiMs were not more likely than non-URiMs to report IS. Factors independently associated with IS for both URiM and non-URiM respondents include inadequate mentorship (P<.05) and poor professional belonging (P<.05). However, inadequate mentorship, low professional integration and belonging, and racial/ethnic discrimination-based exclusion from professional opportunities (all P<.05) were more prevalent among URiMs than non-URiMs. Conclusions: While URiMs are not more likely than non-URiMS to experience frequent/intense IS, they are more likely to report racial/ethnic discrimination, inadequate mentorship, and low professional integration and belonging. These factors are associated with IS and may be reflective of how institutionalized racism impedes mentorship and optimal professional integration, which may be internalized and perceived as IS among URiM faculty. Yet, URiM career success in academic medicine is crucial for achieving health equity.

1 March 2020 in Health Equity
Verified
Journal Article
Open access
DCDiana Nicole Carvajal
Diana Nicole Carvajal
RZRuth Enid Zambrana
Ruth Enid Zambrana
Purpose: Reproductive autonomy is associated with educational attainment, advanced employment, and well-being. While U.S. Latinas use contraception to control their own childbearing and have reported a desire to do so, they often use it inconsistently and have the lowest rates of contraceptive use of any group. Reasons previously cited for why Latinas do not use contraception compared with non-Latino white women include lack of access, lack of knowledge, language barriers, emphasis on large families, machismo, and religiosity. These reasons are often overly simplistic and can lead to widespread generalizations about Latinas. Methods: Using focus groups and semistructured interviews from November 2014 through June 2015, this study describes the family planning perspectives and experiences of 16 Latinas living in Baltimore and recruited from two federally qualified health centers. A social determinant of health framework was used to guide identification of important concepts and explain findings. Results: Results demonstrated that respondents reported contraceptive agency and claimed autonomy over their bodies; described a sense of responsibility and often expressed caution about having families too large to care for; expressed educational and career aspirations; and perceived contraception as critical for the postponement of childbearing to achieve their goals. Conclusion: The patient/provider encounter should include communication that recognizes all patient preferences and lived experiences to support vulnerable and/or marginalized Latinas in their desires to control their own childbearing and life choices.

28 May 2024 in The Annals of Family Medicine
Verified
Journal Article
Open access
PDF file
DCDiana Nicole Carvajal
Diana Nicole Carvajal
YAYohualli B. Anaya
Yohualli B. Anaya
IMIvonne McLean
Ivonne McLean
MAMiranda Aragón
Miranda Aragón
EFEdgar Figueroa
Edgar Figueroa
JRJosé E. Rodríguez
José E. Rodríguez
There is great variation in the experiences of Latiné/e/x/o/a, Hispanic, and/or Spanish origin (LHS) individuals in the United States, including differences in race, ancestry, colonization histories, and immigration experiences. This essay calls readers to consider the implications of the heterogeneity of lived experiences among LHS populations, including variations in country of origin, immigration histories, time in the United States, languages spoken, and colonization histories on patient care and academia. There is power in unity when advocating for community, social, and political change, especially as it pertains to equity, diversity, and inclusion (EDI; sometimes referred to as DEI) efforts in academic institutions. Yet, there is also a critical need to disaggregate the LHS diaspora and its conceptualization based on differing experiences so that we may improve our understanding of the sociopolitical attributes that impact health. We propose strategies to improve recognition of these differences and their potential health outcomes toward a goal of health equity.