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1.
J Urban Health ; 97(4): 568-582, 2020 08.
Article in English | MEDLINE | ID: mdl-32632795

ABSTRACT

Alcohol outlet oversaturation often exacerbates negative public health outcomes. Recently, Baltimore City passed an extensive zoning rewrite ("TransForm Baltimore") that sought to give local government and residents a tool to reduce alcohol outlet oversaturation through land use regulation. The present investigation evaluated the outlet and neighborhood characteristics of stores impacted by two components of TransForm Baltimore: (1) a requirement that taverns licensed for on-premise consumption in addition to off-premise, carryout sales generate at least 50% of their business from on-premise sales, and (2) a requirement to close, repurpose, or relocate all package stores (i.e., off-premise alcohol outlets) that have been operating as "non-conforming" in residential zones since 1971. Research assistants visited every off-premise alcohol outlet in the city (n = 685) to complete an observational assessment. Approximately 77% (n = 530) of these off-premise alcohol outlets were open, including 292 taverns and 238 package stores. t tests and chi-square tests were used to compare neighborhood characteristics (neighborhood disadvantage, median household income, and racial segregation) of sham taverns (i.e., taverns with less than 50% space dedicated for on-premise sales that were primarily operating as a package store) and non-conforming package stores. Of the 292 taverns accessible during the study, the remainder were chronically closed (n = 130); 24 (8.2%) were deemed sham taverns. Sham taverns were more likely to be located in communities with more economic disadvantage and lower median household income (t test; p < 0.05). Compared to taverns, a lower proportion of sham taverns had visible dance floor space, patrons drinking, and menus available (chi-square test; p < 0.001). There were 80 residentially zoned, non-conforming alcohol outlets. These non-conforming alcohol outlets were disproportionately distributed in predominately poor and African American communities (t test; p < 0.05). As compared to conforming alcohol outlets, more non-conforming alcohol outlets sold sex paraphernalia and healthy foods (chi-square test; p < 0.05). With active enforcement, TransForm Baltimore offers the opportunity for local government and residents to improve public health and increase health equity in vulnerable and marginalized neighborhoods.


Subject(s)
Alcohol Drinking , Alcoholic Beverages , Commerce , Public Health , Residence Characteristics , Alcohol Drinking/prevention & control , Alcoholic Beverages/legislation & jurisprudence , Alcoholic Beverages/statistics & numerical data , Baltimore , Commerce/legislation & jurisprudence , Commerce/statistics & numerical data , Forecasting , Humans , Law Enforcement , Public Health/legislation & jurisprudence , Residence Characteristics/statistics & numerical data
2.
Prev Sci ; 21(2): 203-210, 2020 02.
Article in English | MEDLINE | ID: mdl-31637579

ABSTRACT

A growing body of evidence suggests that characteristics of the neighborhood environment in urban areas significantly impact risk for drug use behavior and exposure to violent crime. Identifying areas of community need, prioritizing planning projects, and developing strategies for community improvement require inexpensive, easy to use, evidence-based tools to assess neighborhood disorder that can be used for a variety of research, urban planning, and community needs with an environmental justice frame. This study describes validation of the Neighborhood Inventory for Environmental Typology (NIfETy), a neighborhood environmental observational assessment tool designed to assess characteristics of the neighborhood environment related to violence, alcohol, and other drugs, for use with Google Street View (GSV). GSV data collection took place on a random sample of 350 blocks located throughout Baltimore City, Maryland, which had previously been assessed through in-person data collection. Inter-rater reliability metrics were strong for the majority of items (ICC ≥ 0.7), and items were highly correlated with in-person observations (r ≥ 0.6). Exploratory factor analysis and constrained factor analysis resulted in one, 14-item disorder scale with high internal consistency (alpha = 0.825) and acceptable fit indices (CFI = 0.982; RMSEA = 0.051). We further validated this disorder scale against locations of violent crimes, and we found that disorder score was significantly and positively associated with neighborhood crime (IRR = 1.221, 95% CI = (1.157, 1.288), p < 0.001). The NIfETy provides a valid, economical, and efficient tool for assessing modifiable neighborhood risk factors for drug use and violence prevention that can be employed for a variety of research, urban planning, and community needs.


Subject(s)
Observation , Residence Characteristics , Search Engine , Substance-Related Disorders , Violence , Baltimore , Factor Analysis, Statistical , Forecasting , Geographic Mapping , Humans , Risk Assessment
3.
Subst Use Misuse ; 55(14): 2348-2356, 2020.
Article in English | MEDLINE | ID: mdl-32917123

ABSTRACT

BACKGROUND: The availability of local, state, and national data on alcohol outlet density have important implications for policies and interventions aiming to reduce alcohol-related problems. High-quality data on locations of alcohol outlets is important to accurately inform community interventions and public health initiatives, but such data is often not maintained, readily available, or of sufficient quality. Objectives: This study aims to examine the discrepancies between alcohol outlet databases and how neighborhood characteristics (i.e. income, majority racial population, urbanicity) are associated with the discrepancies between databases. Methods: Data was collected from national (n = 1), local (n = 2), and state databases (n = 3). Negative binomial regression models were used to assess discrepancies in alcohol outlet count at the ZIP code level based on the data source. Results: The average density of alcohol outlets (per 1000 residents) ranged from 0.71 to 2.17 in Maryland, 1.65 to 5.17 in Wisconsin, and 1.09 to 1.22 in Oregon based on different sources of data. Findings suggest high income areas (>200% poverty level) have fewer discrepancies (IR = 0.775, p < 0.01), low income areas (below poverty level) have greater discrepancies (IR = 4.990, p < 0.01), and urban areas tend to have fewer discrepancies (IR = 0.378, p < 0.01) between datasets. Conclusion: Interventions and policies depend on valid and reliable data; researchers, policymakers, and local agencies need to collaborate to develop methods to maintain accurate and accessible data.


Subject(s)
Commerce , Residence Characteristics , Alcohol Drinking , Alcoholic Beverages , Humans , Income , Maryland , Models, Statistical
4.
Am J Community Psychol ; 66(1-2): 53-64, 2020 09.
Article in English | MEDLINE | ID: mdl-32338382

ABSTRACT

Small-area ecological research is critical to inform place-based interventions at the neighborhood level; however, objective measurement of the social context has been limited. The current study extends the application of the Neighborhood Inventory for Environmental Typology (NIfETy) through the development and evaluation of measures of social context for a longer period of observation (3 years) and at a larger area of aggregation (census tract clusters) compared to previous studies using measures at the block-face level from a single observation. Observations from the 172-item inventory were collected from a random sample of block faces (n = 793) in Baltimore City annually over a three-year period. Through a multistep process including replication of previous measures, data reduction, and factor analysis, six unique neighborhood-level indices were generated to describe the environmental context: drug and alcohol use, violence, physical disorder, epicenter, youth activity, and improvements. An assessment of measurement consistency and validity provided support for some indices, while others had notable limitations. These indices can assist local policymakers and public health practitioners assessing the needs of individual neighborhoods and evaluating the effectiveness of place-based interventions designed to improve the neighborhood environment and population health outcomes.


Subject(s)
Residence Characteristics/statistics & numerical data , Social Environment , Adolescent , Adult , Baltimore/epidemiology , Factor Analysis, Statistical , Female , Humans , Male , Middle Aged , Socioeconomic Factors , Substance-Related Disorders/epidemiology , Violence/statistics & numerical data , Young Adult
5.
Sex Transm Dis ; 46(2): 98-104, 2019 02.
Article in English | MEDLINE | ID: mdl-30278028

ABSTRACT

BACKGROUND: This study aimed to increase understanding of the clustering of sexual behaviors in an urban sample of emerging adults, and the individual and neighborhood factors associated with sexual behavior patterns to provide insight into reducing the disproportionate burden of poor sexual outcomes among urban African Americans. METHODS: We draw on 2 cohorts of urban, predominantly African American youth first assessed at age 6 years and follow-up to emerging adulthood (mean age, 20 years; n = 1618). Latent class analyses by gender identified co-occurrence of sexual behavior. RESULTS: We found 3 classes for both males and females: high-risk (13% of males, 15% of females), low-risk (54% of males, 56% of females) and no-risk (33% of males, 29% of females). Membership in the high-risk class was associated with school dropout, a substance use disorder diagnosis, having a criminal arrest, pregnancy, and sexually transmitted diseases for both males and females. High-risk females also had higher rates of depression. Low-risk males and females also had elevated risk of pregnancy and parenthood. Neighborhood factors distinguished the high- and no-risk classes for males and females, including the neighborhood environment scale, which assessed poverty, safety, drug activity, and crime/violence in the neighborhood. Neighborhood religiosity was inversely associated with membership in the high-risk class compared with the no-risk class for females only. Neighborhood racism distinguished those in the high-risk class compared with the no-risk class for males. CONCLUSIONS: Future work should take into account the clustering of sexual risk behaviors. Specific neighborhood factors could be addressed to reduce sexual health disparities.


Subject(s)
Residence Characteristics , Risk-Taking , Sex Education , Sexual Behavior/psychology , Urban Population , Adolescent , Adolescent Behavior , Child , Cohort Studies , Female , Humans , Longitudinal Studies , Male , Risk Factors , Young Adult
6.
J Community Health ; 44(5): 954-962, 2019 10.
Article in English | MEDLINE | ID: mdl-30915675

ABSTRACT

African Americans and ethnic minorities experience racial discrimination in a variety of settings. Racial discrimination is a potent stressor that has been linked to psychosocial stress and poor physical health. To cope with discriminatory experiences and daily life event stressors, African Americans frequently use the concept of John Henryism (a high effort coping strategy with prolonged exposure to stress). This cross-sectional analysis explored the relationship between racism/discrimination, John Henryism, and health problems in a predominately African American sample. Data were collected through health care screenings for hypertension, diabetes, and obesity and a self-report survey to assess experiences of discrimination and use of John Henryism. Logistic and linear regression models were used to assess the relationship between the John Henryism score, racism/discrimination score, and health problems among 352 participants. John Henryism was associated with a decrease in systolic blood pressure (b = - 12.50, 95% CI = - 23.05, - 1.95) among men, after adjusting for experiences of racism/discrimination and demographic characteristics. Experiences of racism/discrimination were associated with an increase in systolic blood pressure (b = 11.23, 95% CI = 0.38, 22.09) among men, after adjusting for John Henryism and demographic characteristics. Among women, there was no association found between John Henryism and experiences of racism/discrimination with systolic blood pressure. No association was found between John Henryism and experiences of racism/discrimination with being overweight/obese in women nor men. The study found that John Henryism was positively associated with the health of men, while experiences of racism/discrimination were negatively associated with their health. Limitations of the study are discussed, and recommendations are made to guide future research exploring the concept of John Henryism as a relevant factor between stress, racial discrimination and poor health.


Subject(s)
Black or African American , Community Health Services , Health Status , Racism , Urban Population/statistics & numerical data , Black or African American/psychology , Black or African American/statistics & numerical data , Chronic Disease , Cross-Sectional Studies , Diabetes Mellitus , Female , Humans , Hypertension , Male , Obesity , Poverty
7.
J Community Psychol ; 47(5): 1032-1042, 2019 06.
Article in English | MEDLINE | ID: mdl-30791117

ABSTRACT

The current study examined the relationship between John Henryism Active Coping (JHAC), experiences of racial discrimination, and behavioral health outcomes in a community sample of 319 Black adults. Assessments included primary health care screenings as well as self-reported survey questions to assess JHAC, experiences of discrimination, and self-reported behavioral health. Logistic regression models, adjusted for control variables, found a significant relationship between JHAC and having an opioid problem (odds ratio [OR] = 0.95, p = 0.003) and needing mental health services (OR = 0.95, p < 0.001), such that higher levels of coping were associated with lower odds of reporting an opioid problem and needing mental health services. Notably, racial discrimination was not significantly independently associated with behavioral health. Implications for interventions and community programming are discussed.


Subject(s)
Adaptation, Psychological , Behavioral Symptoms/ethnology , Black or African American/ethnology , Health Services Needs and Demand/statistics & numerical data , Mental Health Services/statistics & numerical data , Opioid-Related Disorders/ethnology , Poverty/ethnology , Racism/statistics & numerical data , Urban Population/statistics & numerical data , Adolescent , Adult , Baltimore/ethnology , Cross-Sectional Studies , Female , Humans , Male , Middle Aged , Young Adult
8.
J Community Psychol ; 47(1): 63-75, 2019 01.
Article in English | MEDLINE | ID: mdl-30506926

ABSTRACT

This research investigated the relationship between alcohol outlet density (AOD) and life expectancy, as mediated by community violence and community disadvantage. We used linear regression models to assess bivariate and multivariate relationships. There was a negative bivariate association between liquor store density and average life expectancy (ß = -7.3370, p < 0.001). This relationship was partially attenuated when controlling for community disadvantage and fully attenuated when controlling for community violence. Bars/taverns (i.e., on-premise) were not associated with average life expectancy (ß = -0.589, p = 0.220). Liquor store density is associated with higher levels of community disadvantage and higher rates of violence, both of which are associated with lower life expectancies. Future research, potential intervention, and current related policies are discussed.


Subject(s)
Alcoholic Beverages/supply & distribution , Commerce/statistics & numerical data , Life Expectancy/trends , Poverty , Violence , Baltimore , Cross-Sectional Studies , Female , Humans , Male , Urban Population
9.
J Ethn Subst Abuse ; 16(3): 328-343, 2017.
Article in English | MEDLINE | ID: mdl-27403708

ABSTRACT

African American young adults ages 18-25 smoke less than their Caucasian peers, yet the burden of tobacco-related illness is significantly higher in African Americans than in Caucasians across the lifespan. Little is known about how clean indoor air laws affect tobacco smoking among African American young adults. We conducted a systematic observation of bars and clubs with events targeted to African American adults 18-25 in Baltimore City at two timepoints (October and November of 2008 and 2010) after enforcement of the Maryland Clean Indoor Air Act (CIAA). Twenty venues-selected on the basis of youth reports of popular venues-were rated during peak hours. All surveillance checklist items were restricted to what was observable in the public domain. There was a significant decrease in observed indoor smoking after CIAA enforcement. Observed outdoor smoking also decreased, but this change was not significant. Facilities for smoking outdoors increased significantly. The statewide smoking ban became effective February 1, 2008, yet measurable changes in smoking behavior in bars were not evident until the City engaged in stringent enforcement of the ban several months later.


Subject(s)
Black or African American/statistics & numerical data , Restaurants/statistics & numerical data , Smoking/epidemiology , Tobacco Products , Adolescent , Adult , Black or African American/legislation & jurisprudence , Aftercare , Baltimore , Female , Follow-Up Studies , Humans , Male , Restaurants/legislation & jurisprudence , Smoking/legislation & jurisprudence , Tobacco Products/legislation & jurisprudence , Young Adult
10.
J Urban Health ; 93(4): 609-26, 2016 08.
Article in English | MEDLINE | ID: mdl-27294969

ABSTRACT

Among youth 15 to 24 years of age, homicide and nonfatal shootings are the leading causes of mortality and morbidity. Urban youth's attitudes and perceptions about the use of gun violence to resolve conflict present a major barrier to efforts to reduce gun homicides and nonfatal shootings. The current investigation extends the existing literature on attitudes toward guns and shootings among high-risk youth ages 18 to 24 by measuring perceived norms and viewpoints regarding gun violence in two analogous Baltimore City neighborhoods pre-implementation and 1-year post-implementation of the Safe Streets intervention (adapted from the CeaseFire/Cure Violence intervention). The Safe Streets intervention is designed for communities with high rates of gun violence and utilizes outreach workers to identify and build trusting relationships with youth ages 15 to 24 who are at greatest risk of being involved in gun violence. The outreach workers also position themselves in the community so that they can rapidly intervene in disputes that have the potential to lead to gun violence. Chi-squared tests and exploratory structural equation modeling (ESEM) were used to examine changes in attitudes toward gun violence 1 year after the implementation of the Safe Streets intervention. There was a statistically significantly improvement in 43 % of the attitudes assessed in the intervention community post-intervention compared to 13 % of the attitudes in the control community. There was a statistically significant improvement in the violent attitudes toward personal conflict resolution scale after implementation of the intervention in both the intervention (b = -0.522, p < 0.001) and control community (b = -0.204, p < 0.032). Exposure to the intervention (e.g., seeing stop shooting signs in your neighborhood) was also associated with the nonviolent attitudes toward conflict scale. Overall, the study found greater improvement in attitudes toward violence in the intervention community following the implementation of the Safe Streets program. These findings offer promising insights into future community violence prevention efforts.


Subject(s)
Attitude , Firearms , Homicide/prevention & control , Public Policy , Safety , Violence/prevention & control , Adolescent , Baltimore , Humans , Male , Surveys and Questionnaires , Young Adult
11.
Prev Sci ; 16(2): 268-78, 2015 Feb.
Article in English | MEDLINE | ID: mdl-25005818

ABSTRACT

Risk factors for marijuana use in older adolescents and young adults have focused primarily on family environment and peer affiliation. A growing body of work has examined the relationship between environmental context and young adult substance use. This study builds on previous research linking neighborhood environment to young adult marijuana use by exploring two distinct features of neighborhoods, namely the physical (e.g., broken windows) and social environment (e.g., adults watching youth). Data were obtained from a longitudinal sample of 398 predominately African American young adults living in an urban environment. The data also included observational measures of physical and social order and disorder collected on the young adult's residential block. Exploratory structural equation modeling (ESEM) was utilized to test hypothesized relationships between these two features of the neighborhood environment and past year young adult marijuana use. A two-factor model of neighborhood environment with good fit indices was selected (CFI = 0.97, RMSEA = 0.037). There was a positive and significant direct effect from neighborhood physical disorder to marijuana use (0.219, p < 0.05) controlling for gender, race, and free and reduced price meal (FARPM) status. The direct effect from neighborhood social environment to marijuana use was not significant. These results converge with previous research linking vacant housing with young adult marijuana use but do not provide empirical support for the neighborhood social environment as a determinant of drug taking. Better explication of the social environment is needed to understand its relationship to drug use.


Subject(s)
Marijuana Smoking/epidemiology , Residence Characteristics , Urban Population , Adolescent , Adult , Baltimore/epidemiology , Female , Humans , Male , Models, Statistical , Risk Factors , Young Adult
12.
Am J Community Psychol ; 56(3-4): 280-92, 2015 Dec.
Article in English | MEDLINE | ID: mdl-26296310

ABSTRACT

School safety is of great concern for prevention researchers, school officials, parents, and students, yet there are a dearth of assessments that have operationalized school safety from an organizational framework using objective tools and measures. Such a tool would be important for deriving unbiased assessments of the school environment, which in turn could be used as an evaluative tool for school violence prevention efforts. The current paper presents a framework for conceptualizing school safety consistent with Crime Prevention through Environmental Design (CPTED) model and social disorganization theory, both of which highlight the importance of context as a driver for adolescents' risk for involvement in substance use and violence. This paper describes the development of a novel observational measure, called the School Assessment for Environmental Typology (SAfETy), which applies CPTED and social disorganizational frameworks to schools to measure eight indicators of school physical and social environment (i.e., disorder, trash, graffiti/vandalism, appearance, illumination, surveillance, ownership, and positive behavioral expectations). Drawing upon data from 58 high schools, we provide preliminary data regarding the validity and reliability of the SAfETy and describe patterns of the school safety indicators. Findings demonstrate the reliability and validity of the SAfETy and are discussed with regard to the prevention of violence in schools.


Subject(s)
Environment , Safety Management , Schools/statistics & numerical data , Surveys and Questionnaires/standards , Adolescent , Crime/prevention & control , Crime/statistics & numerical data , Ethnicity , Humans , Maryland , Organizational Culture , Reproducibility of Results , Safety Management/methods , Safety Management/statistics & numerical data , Social Environment , Violence/prevention & control
13.
J Urban Health ; 91(6): 1189-201, 2014 Dec.
Article in English | MEDLINE | ID: mdl-25323775

ABSTRACT

African American male high school students have the highest rates of marijuana use among all racial, ethnic, and gender groups, yet there is limited research examining contextual factors salient to the African American community. The purpose of this study was to examine how neighborhood environment measured in 8th grade is related to longitudinal transitions in marijuana use during high school (9th to 12th grades) in a sample of urban African Americans. Four hundred and fifty-two African American children were interviewed annually beginning in 1st grade as part of a longitudinal field study in Baltimore city. Latent transition analysis indicated early in high school posed the greatest risk for initiation and progression of marijuana use. Community violence exposure was associated with an increased likelihood of transitioning from no marijuana use to infrequent use (adjusted odds ratios (AOR) = 2.40, p < 0.001). Higher perceived neighborhood disorder (AOR = 3.20, p = 0.004), drug activity and sales in the neighborhood (AOR = 2.28, p = 0.028), and community violence exposure (AOR = 4.54, p < 0.001) were associated with an increased risk of transitioning from no use to frequent/problematic marijuana use. There was evidence for partial mediation of these associations by perceptions of harm and depressed mood. Drug activity and sales was associated with progression from infrequent to frequent and problematic use (AOR = 2.87, p = 0.029). African American youth living in urban environments with exposure to drug activity, violence, and neighborhood disorder are at increased risk for both initiation and progression to more frequent and problematic marijuana use during high school. These findings highlight the need to develop interventions for African American youth that are mindful of the impact of the additional stressors of living in a high-risk urban environment during a critical developmental transition period. Reducing exposure to drug activity and violence in high-risk urban neighborhoods may be the first step to potentially halt increasing rates of marijuana use among African Americans.


Subject(s)
Black or African American , Marijuana Smoking/ethnology , Residence Characteristics , Adolescent , Baltimore/epidemiology , Female , Humans , Interviews as Topic , Longitudinal Studies , Male , Urban Population
14.
J Urban Health ; 91(1): 62-71, 2014 Feb.
Article in English | MEDLINE | ID: mdl-24002723

ABSTRACT

Violent crime such as homicide causes significant excess morbidity and mortality in US urban areas. A health impact assessment (HIA) identified zoning policy related to alcohol outlets as one way to decrease violent crime. The objectives were to determine the relationship between alcohol outlets including off-premise alcohol outlets and violent crime in one urban area to provide local public health evidence to inform a zoning code rewrite. An ecologic analysis of census tracts in Baltimore City was conducted from 2011 to 2012. The data included violent crimes (n = 51,942) from 2006 to 2010, licensed alcohol outlets establishments (n = 1,327) from 2005 to 2006, and data on neighborhood disadvantage, percent minority, percent occupancy, and drug arrests from 2005 to 2009. Negative binomial regression models were used to determine the relationship between the counts of alcohol outlets and violent crimes controlling for other factors. Spatial correlation was assessed and regression inference adjusted accordingly. Each one-unit increase in the number of alcohol outlets was associated with a 2.2 % increase in the count of violent crimes adjusting for neighborhood disadvantage, percent minority, percent occupancy, drug arrests, and spatial dependence (IRR = 1.022, 95 % CI = 1.015, 1.028). Off-premise alcohol outlets were significantly associated with violent crime in the adjusted model (IRR = 1.048, 95 % CI = 1.035, 1.061). Generating Baltimore-specific estimates of the relationship between alcohol outlets and violent crime has been central to supporting the incorporation of alcohol outlet policies in the zoning code rewrite being conducted in Baltimore City.


Subject(s)
Alcohol Drinking/epidemiology , Alcoholic Beverages/statistics & numerical data , Crime/statistics & numerical data , Residence Characteristics , Violence/statistics & numerical data , Baltimore , Censuses , Humans , Models, Statistical , Risk Factors , Socioeconomic Factors
15.
Subst Use Misuse ; 49(1-2): 22-29, 2014 Jan 01.
Article in English | MEDLINE | ID: mdl-23909579

ABSTRACT

This investigation examined the association between alcohol outlets and substance use during young adulthood in Baltimore, MD. Geospatial methods were used to determine the number of outlets within walking distance of the participant's home and distance to nearest outlet. Logistic regression models found that distance to the nearest alcohol outlet was associated with past year marijuana use after adjusting for community disadvantage and sociodemographic characteristics (OR = 0.77, p = .03); specifically, as distance to the nearest outlet increased the likelihood of marijuana use decreased. Findings suggest that distance to the nearest alcohol outlet was a better predictor of marijuana use than the density of alcohol outlets.

16.
Int J Drug Policy ; 122: 104235, 2023 Dec.
Article in English | MEDLINE | ID: mdl-37890392

ABSTRACT

BACKGROUND: Harm reduction services such as safer injection supply distribution are essential to reducing morbidity and mortality among people who use drugs (PWUD); however, local use of harm reduction supplies (e.g., tourniquets, saline solution) is difficult to routinely and systematically monitor. The purpose of this study was to develop and validate a systematic social observation tool designed to assess use of harm reduction supplies at the street block level. METHODS: Data collection took place on a random sample of 150 blocks located throughout the Kensington neighborhood of North Philadelphia from November 2021 to January 2022. We measured inter-rater reliability by two-way mixed-effects intra-class correlation coefficients (ICC) with the consistency agreement definition and internal consistency reliability using Cronbach's alpha and McDonald's omega. Exploratory factor analysis with principal component extraction and promax rotation assessed internal consistency. We validated scales against locations of public syringe disposal boxes, a proxy measure for areas of concentrated drug use, using logistic regression. RESULTS: Naloxone canisters, syringe caps, saline and sterile water solution bottles showed the highest reliability (ICC≥0.7). Items also showed high internal consistency (alpha, omega>0.7). Exploratory factor analysis identified one, three-item scale with high internal consistency: syringe caps, vials, and baggies (alpha = 0.85; omega = 0.85)-all supplies used concurrently with drug injection but not discarded in syringe disposal boxes. Drug use (OR = 1.78, 95 % CI = (1.48, 2.23)), harm reduction (OR = 3.53, 95 % CI = (2.20, 6.12)), and EFA scales (OR = 1.85, 95 %CI = (1.51, 2.34)) were significantly and positively associated with being within walking distance (≤0.25 miles or 0.4 km) of a syringe disposal box. CONCLUSION: This study provides an efficient tool with high reliability and validity metrics to assess community uptake of harm reduction supplies designed for use by community organizations, policy makers, or other groups providing resources to PWUD.


Subject(s)
Harm Reduction , Substance-Related Disorders , Humans , Reproducibility of Results , Naloxone , Surveys and Questionnaires
17.
Am J Drug Alcohol Abuse ; 38(6): 598-602, 2012 Nov.
Article in English | MEDLINE | ID: mdl-22783825

ABSTRACT

BACKGROUND: Disordered neighborhood environments are associated with crime, drug use, and poor health outcomes. However, research utilizing objective instruments to characterize the neighborhood environment is lacking. OBJECTIVES: This investigation examines the relationship between objective measures of neighborhood disorder and juvenile drug arrests (JDAs) in an urban locale. METHODS: The neighborhood disorder scale was developed using indicators from the Neighborhood Inventory for Environmental Typology (NIfETy) instrument; a valid and reliable tool that assesses physical and social disorder. Data on 3146 JDAs from 2006 were obtained from the police department. RESULTS: Negative binomial regression models revealed a significant association between neighborhood disorder and the count of JDAs in the neighborhood (ß == .34, p < .001). The relationship between neighborhood disorder and JDAs remained significant after adjusting for percent African-Americans in the neighborhood (ß == .24, p < .001). CONCLUSIONS: This preliminary investigation identified a positive and statistically significant relationship between an objective measure of neighborhood disorder and JDAs. Future investigations should examine strategies to reduce drug-related crime by addressing the larger neighborhood and social context in which drug involvement and crime occurs.


Subject(s)
Crime/statistics & numerical data , Residence Characteristics , Substance-Related Disorders/epidemiology , Urban Population/statistics & numerical data , Adolescent , Black or African American/statistics & numerical data , Baltimore , Humans , Regression Analysis
18.
J Racial Ethn Health Disparities ; 9(6): 2180-2187, 2022 12.
Article in English | MEDLINE | ID: mdl-34599490

ABSTRACT

This study examined the association between discrimination, peer connectedness, and mental health symptoms among Black medical students. Data were collected from a convenience sample of Black medical students via an anonymous electronic questionnaire (n = 733) in year 2020. The Patient-Reported Outcomes Measurement Information System Depression and Anxiety forms were used to measure depression and anxiety symptoms. Structural equation modeling was used to examine the association between discrimination, peer connectedness, and mental health symptoms (Mplus 7.3). The majority of the participants were female (80%), approximately 40% were third or fourth year medical school students, and 13% had a clinical diagnosis of depression/anxiety before medical school. About half of the students reported being watched more closely than their classmates, and 66% reported feeling the need to work twice as hard as others to get the same treatment or evaluation. The majority of students reported that their peers were supportive of their academic success (60.7%), and 53% reported that students often or always invited them to social outings. The mean T-score for depressive symptoms was 53.6 (SD = 7.8), and the mean T-score for anxiety symptoms was 58.6 (SD = 8.4). Overall, findings indicated a high prevalence of anxiety and depression symptoms among Black medical students, and increased discrimination was associated with more mental health symptoms among males. Additionally, increased peer connectedness was associated with fewer symptoms of anxiety among males and females and fewer depressive symptoms among females. Addressing discrimination among medical students may improve mental health among Black medical students.


Subject(s)
Students, Medical , Female , Humans , Male , Students, Medical/psychology , Depression/epidemiology , Depression/psychology , Perceived Discrimination , Anxiety/epidemiology , Peer Group
20.
J Stud Alcohol Drugs ; 82(2): 219-227, 2021 03.
Article in English | MEDLINE | ID: mdl-33823969

ABSTRACT

OBJECTIVE: In June 2012, Baltimore City, MD, enacted legislation (commonly referred to as the Mosby Bill) prohibiting all liquor stores (outlets that primarily sell alcoholic beverages) from selling "any food, goods, wares, supplies, or other merchandise to any person under the age of 18." Three years after enactment, we evaluated the impact of this legislation on non-alcohol product sales among youth. METHOD: Research assistants (RAs) ages 16-20 were trained in using a standardized observational tool to quantify and record characteristics of the outlets, including products sold. A trained pair comprising one RA age 16 to 20 and one RA exactly age 18 were sent into every liquor store (i.e., packaged goods stores and bar/taverns with packaged goods sales) in Baltimore to conduct the assessment and make a non-alcohol purchase. Since the research was not conducted in concert with the police, the 18-year-old RA made the purchase attempt while the other (age 16 to 20) RA completed the assessment. RESULTS: Purchase attempts were made at 502 liquor stores, and 352 of those attempts were successful (able to make purchase without being asked for identification or age; noncompliance rate = 68.1%). Noncompliance was highest among packaged goods stores compared with bar/taverns, and in neighborhoods with a lower median household income and a higher proportion of African American residents (p < .050). Noncompliant outlets were also located closer to public schools (p < .050). CONCLUSIONS: This evaluation demonstrates that, in the absence of enforcement, ordinances are neither likely to be honored nor to achieve the intended public health benefits.


Subject(s)
Alcoholic Beverages/legislation & jurisprudence , Commerce/legislation & jurisprudence , Adolescent , Baltimore , Humans , Male , Public Health , Residence Characteristics , Young Adult
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