Family Sex Communication Among Arab American Young Adults: A Mixed-Methods Study.

There is a significant gap in understanding the sexual health of Arab Americans. The purpose of this study is to explore family sex communication among Arab American young adults and its association with gender and sexual attitudes. We used a parallel mixed methods design and administered an electronic survey (N = 100); a subsample of 24 participants participated in five focus groups. We observed convergence in the findings. Participants reported rare occurrences of family sex communication, with women reporting less comfort than men. Family sex communication was often "unspoken," and reinforced prevailing social norms. Gender differences were reported based on sex communication topics. The most common source of sex information was peers/friends. Focus group participants perceived their parents to be more conservative and less knowledgeable about sex than they were. Future research on strategies to bridge generational differences is needed to promote family-based sex communication, given the multiple teachable moments at home.

Sexual attitudes and behaviours among Arab American young adults in the USA.

While the sexual behaviours of different racial and ethnic groups have been studied extensively in the USA, Arab Americans are relatively understudied. The purpose of our study is to describe sexual attitudes and behaviours of Arab American young adults, to explore gender differences and the factors associated with five primary sexual behaviours (solo and partnered masturbation, oral, vaginal and anal sex). We conducted a cross-sectional quantitative study using a self-administered survey, which included measures of Arab ethnic identity, religiosity and sexual attitudes and behaviours. The survey was completed by 100 Arab American young adults (18-25 years old). Almost half of the sample reported being engaged in at least one of the five primary sexual behaviours in the past six months. In bivariate analysis, there were significant gender differences in sexual attitudes and all the primary sexual behaviours except for anal sex. Sexual attitudes and religiosity were significant predictors of partnered masturbation, oral and vaginal sex. Our findings challenge Arab societal assumptions that unmarried Arab American young adults do not engage in sexual behaviours, including risky behaviours, warranting further research to prevent unintended sexual health outcomes.

Initial Testing of a Web-Based Intervention to Reduce Adolescent Driver Inattention: A Randomized Controlled Trial.

INTRODUCTION: Motor vehicle crashes are the leading cause of adolescent death. Inattention to the roadway contributes to crash risk. The objective of this study was to deploy an initial study of a web-based intervention (Let's Choose Ourselves) designed to improve adolescent driver attention to the roadway. METHODS: We used a randomized controlled trial design in a sample of adolescent drivers to test if a web-based intervention decreased cell phone engagement in driving simulation at 3 months as compared with controls. As secondary hypotheses, we tested if the intervention increased the use of peer passengers to manage distractions and decreased eyes off the forward roadway in driving simulation and decreased self-reported risky driving behaviors. Adolescents, aged 16-17 years, licensed for ≤90 days were randomized to Let's Choose Ourselves with distractions in the simulator protocol at baseline, Let's Choose Ourselves with no distractions, an attention control intervention on healthy eating with distractions, or attention control with no distractions. We used Poisson regression modeling to test the primary and secondary hypotheses. RESULTS: The trial included 60 adolescents (66.7% female, 78.3% non-Hispanic white subjects, mean age 16.8 years, licensed 50.8 days). In Poisson regression, controlling for sex, we found no significant effects of Let's Choose Ourselves on primary or secondary outcomes. However, there was a significant effect of visit on self-report outcomes, with self-reported distracted driving behaviors increasing over time. DISCUSSION: Although there were no significant effects of Let's Choose Ourselves, self-reported risky driving behaviors increased over time. Further investigation of the relationship between driving experience and increasing inattention to the road in adolescents is warranted.

Feasibility of Assessing Sodium-Associated Body Fluid Composition in End-Stage Renal Disease.

BACKGROUND: Cardiovascular disease accounts for more than half of all deaths in the hemodialysis (HD) population. Although much of this mortality is associated with fluid overload (FO), FO is difficult to measure, and many HD patients have significant pulmonary congestion despite the absence of clinical presentation. Cohort studies have observed that FO, as measured by bioimpedance spectroscopy (BIS), correlates with mortality. Other studies have observed that lower sodium intake is associated with less fluid-related weight gain, improved hypertension, and survival. Whether sodium intake influences FO in HD patients as measured by BIS is not known. OBJECTIVE: The aims of the study were to determine the feasibility of assessing the impact of sodium restriction on body fluid composition as measured by BIS among patients with three levels of sodium intake and to determine if there are statistical and/or clinical differences in BIS measures across sodium intake groups. METHODS: We used a double-blinded randomized controlled trial design with three levels of sodium restriction, 2,400 mg per day, 1,500 mg per day, and unrestricted (control group), to test our aims. Forty-two HD patients from a tertiary acute care academic institution associated with three urban DaVita dialysis centers were enrolled. Participants remained in the inpatient center for 5 days and 4 nights and were randomly assigned to sodium intake groups. Body fluid composition was measured with BIS. RESULTS: Recruitment, enrollment, and retention statistics supported the feasibility of the study design. Regression analyses showed that there were no statistically significant differences among sodium intake groups on any of the outcomes. DISCUSSION: Our data suggest the need for additional research into the effects of sodium restriction on body fluid composition.

Navigating virginities: enactment of sexual agency among Arab women in the USA.

People interpret virginity in a variety of ways with different implications for sexual identity and behaviour. In Arab societies, heterosexuality and compulsory virginity before marriage are traditionally understood as ideals for a 'good' Arab girl, a 'good' Arab family and, consequently, a 'good' Arab society. In this study, our goal was to gain an in-depth understanding of the enactment of sexual agency and decision-making around virginity from the perspectives of Arab women living in the USA. We conducted a qualitative phenomenological study involving interviews with ten women whose accounts could be grouped into three distinct types: 'For me, it's the person you marry that you will be doing these things with'; 'I want to wait until marriage but I know there might be a possibility where I'm not'; and 'I started dating this guy, and I did lose my virginity to him'. The life stories of the women illustrate different ways of enacting sexual agency that are strongly influenced by socio-cultural norms and contexts. Our findings have important implications for future research to better understand decisions and behaviours about virginity and how Arab women in the USA enact their sexuality.

Simulated Driving Performance, Self-Reported Driving Behaviors, and Mental Health Symptoms in Adolescent Novice Drivers.

BACKGROUND: Risky driving behaviors contribute to adolescent injury, disability, and death, yet little is known about how mental health factors are associated with adolescent driving behaviors. OBJECTIVES: The purpose of the research was to determine the association of risky driving behaviors and mental health symptoms in novice adolescent drivers. METHODS: We recruited a convenience sample (n = 60) of adolescents to complete an assessment of driving performance errors in a high-fidelity simulator (Simulated Driving Assessment [SDA] Error Score) and a self-report measure of risky driving (Behavior of Young Novice Drivers Survey [BYNDS]). Participants also completed a mental health assessment of self-reported symptoms of depression (Center for Epidemiologic Studies-Depression Scale) and attention-deficit/hyperactivity disorder (ADHD; inattention and hyperactivity-impulsivity), conduct disorder, and oppositional defiant disorder (Conners-3 self-report and parent report). We evaluated the cross-sectional relationships between SDA Error Score, BYNDS, and mental health survey data with descriptive statistics, bivariate correlations, and linear regression. RESULTS: In linear regression models, higher self-reported inattentive ADHD T-scores were associated with higher SDA Error Score (model adjusted R = .20). Higher self-reported T-scores of hyperactive-impulsive ADHD and conduct disorder were associated with higher BYNDS total scores (model adjusted R = .32). Parent report measures were not associated with adolescent BYNDS total score or SDA Error Score. DISCUSSION: These data highlight the association of risky driving with adolescent symptoms of inattention, hyperactivity, and conduct disorder. The early stage of independent driving is an important time for addressing the relationship between driving performance and mental health conditions.

Development of a Theoretically Grounded, Web-Based Intervention to Reduce Adolescent Driver Inattention.

Motor vehicle crashes are the leading cause of adolescent death. Inattention to the roadway contributes to crash risk and often results from distractions, such as cell phone calls, texting, and peer passengers. We report on the development of a web-based intervention based on the Theory of Planned Behavior that aims to reduce adolescent driver inattention ( Let's Choose Ourselves). In Phase I, we collected qualitative and quantitative data on adolescents' attitudes, perceived behavioral control, and subjective norms about driver inattention through focus groups with newly licensed adolescent drivers. In Phase II, we developed the content in an e-learning delivery system, performed beta- and pilot testing, and made refinements. In Phase III, we conducted a randomized controlled trial to evaluate feasibility. The development of Let's Choose Ourselves provides information for school nurses regarding intervention development strategies as well as promotion of safe adolescent driving by reducing driver inattention.

Narrative Exposure Therapy: A Proposed Model to Address Intimate Partner Violence-Related PTSD in Parenting and Pregnant Adolescents.

Pregnant and parenting adolescents experience high rates of intimate partner violence (IPV) and its sequelae posttraumatic stress disorder (PTSD) and depression. Narrative exposure therapy (NET) is an innovative intervention that has demonstrated strong preliminary evidence in improving mental health. The specific aims of this article are 3-fold: (1) provide a brief background about IPV-related PTSD and depression among pregnant and parenting adolescents; (2) describe NET's theoretical principles, its therapeutic process, and provide a review of existing evidence; and (3) discuss NET as a potential treatment to address the mental health burden among adolescents experiencing IPV-related PTSD and depression.

"Good Passengers and Not Good Passengers:" Adolescent Drivers' Perceptions About Inattention and Peer Passengers.

PURPOSE: The purpose of this qualitative focus group elicitation research study was to explore teen driver perceptions of peer passengers and driver inattention. DESIGN & METHODS: We utilized focus groups for data collection and content analysis to analyze the data, both of which were guided by the theory of planned behavior. We conducted 7 focus groups with 30 teens, ages 16-18, licensed for ≤1year to examine attitudes, perceived behavioral control, and norms related to driving inattention and peer passengers. RESULTS: The sample was 50% male, mean age 17.39 (SD 0.52) with mean length of licensure 173.7days (SD 109.2). Three themes emerged: 1) "Good and not good" passengers; 2) Passengers and technology as harmful and helpful; and 3) The driver is in charge. CONCLUSIONS: While passengers can be a source of distraction, our participants also identified passenger behaviors that reduced risk, such as assistance with technology and guidance for directions. PRACTICAL IMPLICATIONS: An understanding of teens' perceptions of peer passengers can contribute to the development of effective interventions targeting teen driver inattention. Nurses are well-positioned to contribute to these teen crash prevention efforts.

"We are Arabs:" The Embodiment of Virginity Through Arab and Arab American Women's Lived Experiences.

Virginity is part of our existence in the world as embodied sexual subjects. While many meanings are associated with virginity, in most of the Arab world virginity relates to the presence of a hymen and extends to encompass the honor of the Arab community, and virginity loss commonly relate to first vaginal intercourse. This study explored the meanings of virginity from the perspectives of Arab and Arab American women. A qualitative phenomenological approach, informed by the philosophy of Maurice Merleau-Ponty, was used to conduct in-depth interviews with ten women. We identified one over-arching theme Virginity as Identity, and two major themes Embodiment of Virginity and "We are Arabs." To reach an embodied virginity, participants went through a disembodied virginity process, reflecting society's perceptions and values of virginity related to anatomical presence of a hymen and society's honor. "We are Arabs" describes the ways women identified with the Arab ethnic identity as a shared overall identification, but differed from one lived experience to another, and influenced how participants embodied virginity. Our participants provided a better understanding of the diverse meanings of virginity that move beyond the binary of virginity and virginity loss, and into a spectrum of embodied meanings. Findings suggest the need for future research around sexuality in Arab Americans with attention to socio-political contexts in order to understand the nature and context of sexual initiation and its impact on sexual behaviors and well-being.

Risky driving, mental health, and health-compromising behaviours: risk clustering in late adolescents and adults.

BACKGROUND: Health-compromising behaviours in adolescents and adults co-occur. Because motor vehicle crashes are the leading cause of death and disability for these age groups, understanding the association between risky driving and other health-compromising behaviours is critical. METHODS: We performed a secondary analysis of data from a randomised controlled trial of an intervention for participants who screened positive for risky driving and problem drinking. Using baseline data, we examined relationships among conduct behaviour problems before and after age 15 years, depressive symptoms, sleep, problem drinking, and risky driving (hostile, reckless and drinking and driving) in late adolescents ages 18-24 (n=110) years, and adults ages 25-44 (n=202) years. We developed a measurement model for the entire sample using confirmatory factor analysis, which was then specified as a multigroup structural equation model. RESULTS: Late adolescents and adults had some similar associations for pathways through problem drinking to drinking and driving; depression to reckless driving; and conduct behaviour problems after 15 years of age to hostile driving. Late adolescents, however, had more complex relationships: depressive symptoms and conduct behaviour problems before 15 years of age were associated with more risky driving behaviours through multiple pathways, and males reported more risky driving. CONCLUSIONS: Risky driving is associated with other health-compromising behaviours and mental health factors. It is a multidimensional phenomenon more pronounced in late adolescence than adulthood. In order to promote safe driving, the findings support the need to consider behaviours that are a health threat in the late adolescent population during driving training and licensure. TRIAL REGISTRATION NUMBER: NCT00164294.

Emergency department-based brief intervention to reduce risky driving and hazardous/harmful drinking in young adults: a randomized controlled trial.

BACKGROUND: Risky driving and hazardous drinking are associated with significant human and economic costs. Brief interventions for more than one risky behavior have the potential to reduce health-compromising behaviors in populations with multiple risk-taking behaviors such as young adults. Emergency department (ED) visits provide a window of opportunity for interventions meant to reduce both risky driving and hazardous drinking. METHODS: We determined the efficacy of a Screening, Brief Intervention, and Referral to Treatment (SBIRT) protocol addressing risky driving and hazardous drinking. We used a randomized controlled trial design with follow-ups through 12 months. ED patients aged 18 to 44 who screened positive for both behaviors (n = 476) were randomized to brief intervention (BIG), contact control (CCG), or no-contact control (NCG) groups. The BIG (n = 150) received a 20-minute assessment and two 20-minute interventions. The CCG (n = 162) received a 20-minute assessment at baseline and no intervention. The NCG (n = 164) were asked for contact information at baseline and had no assessment or intervention. Outcomes at 3, 6, 9, and 12 months were self-reported driving behaviors and alcohol consumption. RESULTS: Outcomes were significantly lower in BIG compared with CCG through 6 or 9 months, but not at 12 months: Safety belt use at 3 months (adjusted odds ratio [AOR], 0.22; 95% confidence interval [CI], 0.08 to 0.65); 6 months (AOR, 0.13; 95% CI, 0.04 to 0.42); and 9 months (AOR, 0.18; 95% CI, 0.06 to 0.56); binge drinking at 3 months (adjusted rate ratio [ARR] 0.84; 95% CI, 0.74 to 0.97) and 6 months (ARR, 0.81; 95% CI, 0.67 to 0.97); and ≥5 standard drinks/d at 3 months (AOR, 0.43; 95% CI, 0.20 to 0.91) and 6 months (AOR, 0.41; 95% CI, 0.17 to 0.98). No substantial differences were observed between BIG and NCG at 12 months. CONCLUSIONS: Our findings indicate that SBIRT reduced risky driving and hazardous drinking in young adults, but its effects did not persist after 9 months. Future research should explore methods for extending the intervention effect.

The Black church, sexual health, and sexuality: a conceptual framework to promote health through faith-based organizations.

There is a growing body of literature that documents the unique impact of black churches on social and health-related changes in the black community. Sexual health and sexuality, however, have long been sources of contention within the institution. The purpose of this article was to refine existing theoretical models that undergird sexual health research in faith-based organizations. The proposed conceptual model explores social-level factors (racism, homophobia, and heterosexism) and church organizational-level factors (beliefs, social trust, norms, and social support/influence). We make an argument in favor of illuminating the negative social-level barriers and affirming the internal cultural supports.

A comparison of critical care research funding and the financial burden of critical illness in the United States.

OBJECTIVES: To estimate federal dollars spent on critical care research, the cost of providing critical care, and to determine whether the percentage of federal research dollars spent on critical care research is commensurate with the financial burden of critical care. DESIGN AND DATA SOURCES: The National Institutes of Health Computer Retrieval of Information on Scientific Projects database was queried to identify funded grants whose title or abstract contained a key word potentially related to critical care. Each grant identified was analyzed by two reviewers (three if the analysis was discordant) to subjectively determine whether it was definitely, possibly, or definitely not related to critical care. Hospital and total costs of critical care were estimated from the Premier Database, state discharge data, and Medicare data. To estimate healthcare expenditures associated with caring for critically ill patients, total costs were calculated as the combination of hospitalization costs that included critical illness as well as additional costs in the year after hospital discharge. MEASUREMENTS AND MAIN RESULTS: Of 19,257 grants funded by the National Institutes of Health, 332 (1.7%) were definitely related to critical care and a maximum of 1212 (6.3%) grants were possibly related to critical care. Between 17.4% and 39.0% of total hospital costs were spent on critical care, and a total of between $121 and $263 billion was estimated to be spent on patients who required intensive care. This represents 5.2% to 11.2%, respectively, of total U.S. healthcare spending. CONCLUSIONS: The proportion of research dollars spent on critical care is lower than the percentage of healthcare expenditures related to critical illness.

Symptom phenotypes in pulmonary arterial hypertension: The PAH "symptome".

Women with pulmonary arterial hypertension (PAH) experience multiple symptoms, including dyspnea, fatigue, and sleep disturbance, that impair their health-related quality of life (HRQOL). However, we know little about phenotypic subgroups of patients with PAH with similar, concurrent, multiple symptoms. The objectives of this study were to define the "symptome" by symptom cluster phenotypes and compare characteristics such as biomarkers, cardiac structure and function (echocardiography), functional capacity (6-min walk distance), and HRQOL between the groups. This cross-sectional study included 60 women with PAH. Subjects completed an assessment battery: Pulmonary Arterial Hypertension Symptom Scale, Pittsburgh Sleep Quality Index, Multidimensional Dyspnea Profile, Patient-Reported Outcomes Measurement Information System (PROMIS®) Physical Function, PROMIS® Sleep-Related Impairment, and the emPHasis-10. Subjects also underwent transthoracic echocardiography, phlebotomy, 6-min walk distance, and actigraphy. The three symptoms of dyspnea, fatigue, and sleep disturbance were used to define the symptom clusters. Other PAH symptoms, plasma and serum biomarkers, cardiac structure and function (echocardiography), exercise capacity (6-min walk distance), sleep (actigraphy), and HRQOL were compared across phenotypes. The mean age was 50 ± 18 years, 51% were non-Hispanic white, 32% were non-Hispanic Black and 40% had idiopathic PAH. Cluster analysis identified Mild (n = 28, 47%), Moderate (n = 20, 33%), and Severe Symptom Cluster Phenotypes (n = 12, 20%). There were no differences for age, race, or PAH etiology between the phenotypes. WHO functional class (p < 0.001), norepinephrine levels (p = 0.029), right atrial pressure (p = 0.001), physical function (p < 0.001), sleep onset latency (p = 0.040), and HRQOL (p < 0.001) all differed significantly across phenotypes. We identified three distinctive symptom cluster phenotypes (Mild, Moderate, and Severe) for women with PAH that also differed by PAH-related symptoms, physical function, right atrial pressure, norepinephrine levels, and HRQOL. These phenotypes could suggest targeted interventions to improve symptoms and HRQOL in those most severely affected.

Learning health equity frameworks within a community of scholars.

Scholars in nursing science have long espoused the concept of health equity without specifically using the term or dialoguing about the social determinants of health and social justice. This article describes the development, implementation, and evaluation of a doctoral and postdoctoral seminar collective entitled "Health Equity: Conceptual, Linguistic, Methodological, and Ethical Issues." The course enabled scholars-in-training to consider the construct and its nuances and frame a personal philosophy of health equity. An example of how a group of emerging scholars can engage in the important, but difficult, discourse related to health equity is provided. The collective provided a forum for debate, intellectual growth, and increased insight for students and faculty. The lessons learned by all participants have the potential to enrich doctoral and postdoctoral scientific training in nursing science and may serve as a model for other research training programs in the health sciences.

The health of women and girls determines the health and well-being of our modern world: A white paper from the International Council on Women's Health Issues.

The International Council on Women's Health Issues (ICOWHI) is an international nonprofit association dedicated to the goal of promoting health, health care, and well-being of women and girls throughout the world through participation, empowerment, advocacy, education, and research. We are a multidisciplinary network of women's health providers, planners, and advocates from all over the globe. We constitute an international professional and lay network of those committed to improving women and girl's health and quality of life. This document provides a description of our organization mission, vision, and commitment to improving the health and well-being of women and girls globally.

Discriminating between consensual intercourse and sexual assault: Genital-anal injury pattern in females.

BACKGROUND: Assessment of genital-anal (GA) injuries following sexual assault promotes health and assists prosecutors to build a case. The pattern of injuries may help differentiate between consensual and non-consensual intercourse, bolster the survivors' credibility, and increase prosecutions in sexual assault cases. OBJECTIVES: To identify the constellation of G-A injury-related characteristics that most effectively discriminated between consensual sexual intercourse and sexual assault in females when controlling for intercourse-related variables. METHODS: We employed a comparative study with two groups: a prospective cohort group with consensual participants and a group derived from an existing sexual assault registry. In the prospective cohort, we performed a sexual assault forensic examination at baseline and following consensual sexual intercourse with females ≥21 years. We compared their injury patterns to the injury records of females ≥21 years who were sexual assaulted. RESULTS: We enrolled a sample of 834 females: 528 consensual (63.3%) participants and 306 non-consensual (36.7%) registry cases. After controlling for race/ethnicity, age, and time between intercourse and examination, logistic regression analyses showed that the presence of an external genital tear increased the odds of non-consensual intercourse more than two times (adjusted odds ratio [AOR] = 2.70, 95% CI = 1.28-5.56). Logistic regression analyses also showed that the odds of non-consensual sexual intercourse were significantly greater with a lower prevalence and frequency of external and internal genital redness, lack of condom use and lubrication, and presence of anal penetration. Latent class analysis identified high and low G-A injury prevalence subgroups among both consensual and non-consensual samples. One subset of results emerged that may be indicative of non-consensual as compared to consensual intercourse: a higher prevalence of external genital and anal tears. CONCLUSION: External genital tears occurred more frequently in the non-consensual sample and increased the odds of non-consensual intercourse more than two times. Anal tears, swelling, and ecchymosis and anal penetration were markers for non-consensual intercourse and should increase suspicion for lack of consent.

Comparison of methods for identifying ano-genital injury after consensual intercourse.

BACKGROUND: Microtrauma occurs after consensual intercourse. Understanding the injury pattern from consensual intercourse may enlighten our understanding of the ano-genital injury after sexual assault. OBJECTIVE: The purpose of this report is to compare consensual intercourse-related ano-genital injury prevalence by using three different forensic examination techniques: 1) direct visual inspection, 2) colposcopy, and 3) toluidine-blue contrast application. METHODS: Using a descriptive, comparative design, 120 female volunteers, aged 21 years or older, were examined after consensual sexual intercourse using the above techniques. Ano-genital injuries were noted using the TEARS classification (Tears, Ecchymoses, Abrasions, Redness, and Swelling). RESULTS: Direct visualization and colposcopy yielded similar ano-genital injury findings. However, more tears and abrasions of the external genitalia were identified with toluidine-blue than with direct visual inspection or colposcopy (p < 0.05). More tears were identified on the anus with toluidine-blue as compared to direct visualization (p < 0.05), but not colposcopy. Fewer ecchymoses were identified on the internal genitalia and fewer areas of redness were identified on both the external and internal genitalia when toluidine-blue was used, as compared to either direct visualization or colposcopy (p < 0.05). CONCLUSIONS: The scientific community needs to continue to build information about ano-genital injury prevalence after consensual sexual intercourse. Understanding the ano-genital injury patterns, including frequency and prevalence, that occur with consensual sexual intercourse will help to identify the difference between injury related to consensual vs. non-consensual sexual intercourse. At this time, toluidine-blue staining may add value to the sexual assault forensic examination. It is the health care provider's role to collect all possible evidence and the courts' role to determine what evidence is admissible and to ensure a rightful conviction.

Quantitation of epidermal and mucosal tissue injury using contrast agents and imaging techniques.

BACKGROUND/PURPOSE: Epidermal injury is common but the accuracy of visual methods is significantly impacted by the inherent skin pigmentation. We examined imaging and fluorescence techniques to quantify tissue injury as a function of skin color. METHODS: Epidermal and mucosal scratches were created in 20 light- (L(*) 68.2+/-2.3) and 20 dark-skinned (L(*) 46.4+/-5.2) females. Injured and uninjured sites were treated with toluidine blue (TB), fluorescein (FL) and a TB/FL mixture and photographed under conditions of white and fluorescent light. Area and intensity parameters were determined. RESULTS: Injured sites with TB and TB/FL had higher areas than the control for both light and dark subjects (ANOVA, P<0.05). The intensity of the injured TB site was higher than the control for light skin only. The areas of injured sites with FL and TB/FL were higher than the control for both groups as were the intensities of the injured sites with FL. The findings were similar for the lip skin. CONCLUSIONS: Application of TB and FL contrasts under white and fluorescent light can be used to quantify tissue injuries for L(*) values >35 and is a promising approach for the quantitation across a range of skin pigmentation.