Examining Unique Substance-related Risk Profiles for Neglectful Behaviors among Parents with and without Clinical Depression.

BACKGROUND: Parental substance use disorder (SUD) is one of the predominant parental risk factors observed for child neglect. Yet, individual risks do not exist in a vacuum. OBJECTIVE: This study explored the relative importance of parental substance use behaviors based on the presence of key risk (clinical depression) and protective (social support type) factors. PARTICIPANTS AND SETTING: The final analytic sample was composed of 3,545 parents of children aged 2 to 17 years from Wave 4 data collection of the National Survey of Child and Adolescent Well-Being (NSCAW I). METHODS: Weighted negative binomial regression models examined the interactive relationship between parent self-report of past-year substance use patterns, clinical depression, and social support type for annual neglect frequencies. RESULTS: Among parents meeting criteria for clinical depression, parental harmful/risky substance use was associated with lower annual neglect frequency compared to SUD only. In addition, the presence of tangible supports was associated with lower annual neglect frequency while the presence of social companionship was associated with higher annual neglect frequency. For parents not meeting criteria for clinical depression, the study observed an interactive effect where both harmful/risky use behaviors and meeting criteria for SUD significantly contribute to higher average neglect frequencies compared to non-use, depending on social companionship level. CONCLUSIONS: In order to mitigate neglect risk among substance-using parents, practitioners should look beyond abstinence to address parents' underlying cognitive/affecting functioning and social settings.

The geography of crime and violence surrounding tobacco shops, medical marijuana dispensaries, and off-sale alcohol outlets in a large, urban low-income community of color.

Tobacco shops, medical marijuana dispensaries (MMD), and off-sale alcohol outlets are legal and prevalent in South Los Angeles, California-a high-crime, low-income urban community of color. This research is the first to explore the geographic associations between these three legal drug outlets with surrounding crime and violence in a large low-income urban community of color. First, spatial buffer analyses were performed using point-location and publically accessible January-December 2014 crime data to examine the geography of all felony property and violent crimes occurring within 100, 200, 500, and 1000-foot buffers of these three legal drug outlet types across South Los Angeles. Next, spatial regression analyses explored the geographic associations between density of these outlets and property and violent crimes at the census tract level. Results indicated that mean property and violent crime rates within 100-foot buffers of tobacco shops and alcohol outlets-but not MMDs-substantially exceeded community-wide mean crime rates and rates around grocery/convenience stores (i.e., comparison properties licensed to sell both alcohol and tobacco). Spatial regression analyses confirmed that tobacco shops significantly positively associated with property and violent crimes after controlling for key neighborhood factors (poverty, renters, resident mobility, ethnic/racial heterogeneity). Thus, study findings provide the first empirical evidence that tobacco shops may constitute public health threats that associate with crime and violence in U.S. low-income urban communities of color. Implementing and enforcing control policies that regulate and monitor tobacco shops in these communities may promote community health by improving public safety.

Who's Buying What and How Much? Correlates of Purchase Behaviors From Medical Marijuana Dispensaries in Los Angeles, California.

Venue-based distribution of marijuana has become the normative model in the United States to obtain marijuana. This study examines one-time purchase behaviors at medical marijuana dispensaries (MMDs) to identify potential venue- and individual-level targets for prevention. We used a two-stage, venue-based sampling approach to randomly select patrons exiting 16 MMDs in Los Angeles, California during the spring of 2013. Patrons (N = 595) reported their discrete purchase behaviors during their most recent visit to the sampled MMD. We used hierarchical linear modeling to examine the amount spent on marijuana products, regressed on characteristics of the sampled dispensaries and their patrons. We used hierarchical generalized linear modeling to examine the likelihood of purchasing specific types of marijuana products and total grams of loose-leaf buds purchased. Patrons spent US$41.73 on average, with a range of $0-$330. We observed significant variation in purchase behaviors across MMDs and associations between venues located within high median income census tracts and a higher total amount spent and lower odds of purchasing only loose-leaf buds. The networked distance between a patron's home and the sampled MMD was positively associated with the total amount spent and total quantity of buds purchased. We also found significant relationships between medical conditions reported for use in three models: total amount spent, purchase of pre-rolled joints, and total grams of buds purchased. Policy makers may want to explore regulating the availability of specialty items that may be attractive to naïve users, such as pre-rolled joints or edibles, or high-concentration products that may be sought out by regular, heavy users.

Inadequate child supervision: The role of alcohol outlet density, parent drinking behaviors, and social support.

Supervisory neglect, or the failure of a caregiver to appropriately supervise a child, is one of the predominant types of neglectful behaviors, with alcohol use being considered a key antecedent to inadequate supervision of children. The current study builds on previous work by examining the role of parental drinking and alcohol outlet densities while controlling for caregiver and child characteristics. Data were obtained from 3,023 participants via a telephone survey from 50 cities throughout California. The telephone survey included items on neglectful parenting practices, drinking behaviors, and socio-demographic characteristics. Densities of alcohol outlets were measured for each of the 202 zip codes in the study. Multilevel Bernoulli models were used to analyze the relationship between four supervisory neglect parenting practices and individual-level and zip code-level variables. In our study, heavy drinking was only significantly related to one of our four outcome variables (leaving a child where he or she may not be safe). The density of on premise alcohol outlets was positively related to leaving a child home alone when an adult should be present. This study demonstrates that discrete relationships exist between alcohol related variables, social support, and specific supervisory neglect subtypes at the ecological and individual levels.

Evaluating medical marijuana dispensary policies: spatial methods for the study of environmentally-based interventions.

In 1996, California was the first state to pass a Compassionate Use Act allowing for the legal use of marijuana for medical purposes. Here we review several current policy and land use environmental interventions designed to limit problems related to the influx of medical marijuana dispensaries across California cities. Then we discuss the special challenges, solutions, and techniques used for studying the effects of these place-based policies. Finally, we present some of the advanced spatial analytic techniques that can be used to evaluate the effectiveness of environmental interventions, such as those related to reducing problems associated with the proliferation of medical marijuana dispensaries. Further, using data from a premise survey of all the dispensaries in Sacramento, this study will examine what characteristics and practices of these dispensaries are related to crime within varying distances from the dispensaries (e.g., 100, 250, 500, and 1,000 feet). We find that some security measures, such as security cameras and having a door man outside, implemented by medical marijuana dispensary owners might be effective at reducing crime within the immediate vicinity of the dispensaries.

Activity Spaces: Assessing Differences in Alcohol Exposures and Alcohol Use for Parents.

Parental alcohol use and alcohol outlet densities in residential areas are related to risk for child maltreatment. However, some parents spend significant time outside of their residential neighborhood. Thus, we may not be accurately assessing how alcohol environments are related to risks for problematic parenting. Here, we examine how residential environments and activity spaces are related to outlet density and whether drinking events in our sample of parents differ by location (e.g., routine vs. rare locations) and whether their children are present. We conducted semi-structured interviews with 60 parents living in four cities in the San Francisco Bay area who provided information on where they spent time, where they drank, and whether children were present. We constructed measures of activity spaces (e.g., convex hull polygons) and activity patterns (e.g., shortest network distance) and calculated outlet density in each. Density of alcohol outlets for residential Census tract was not related to density of the activity space and activity pattern measures. Alcohol use occurred more frequently (regardless of whether their children were present) inside activity spaces operationalized as convex hull polygons or two standard deviational ellipses. Measures that capture larger activity space areas (e.g., convex hull polygons, two standard deviational ellipses) may better model where people spend time, regardless of whether the location is routine or rare. By continuing to use activity spaces to explore relationships between outlet densities, drinking behaviors, and problems, we can start to ascertain those mechanisms by which outlets may affect local problems.

Nowhere to go? Examining facility acceptance levels for serving individuals using medications for opioid used disorder.

Medications for opioid use disorder (OUD) are associated with better overall outcomes for individuals managing their OUD. While much attention has focused on expanding access to these medications, this study aimed to gain further clarity on how facility-level characteristics may be contributing to availability of complementary recovery-oriented and/or recovery support services for individuals diagnosed with OUD. We created a census of 410 facilities located within a Midwestern metropolitan area that provided services aligning with the substance use disorder (SUD) continuum of care between September 2017 and March 2018. Among facilities serving individuals with opioid-related needs (N = 360), we triangulated five sources of data to measure facility-reported acceptance for individuals who are using medications for OUD. We also obtained facility rationale for their acceptance level (N = 89). We used multinomial logistic regression to identify facility-level factors associated with acceptance for medication use, and we used content analysis to identify categories of common rationales. Compared to moderate acceptance facilities, zero and low acceptance facilities were more likely to provide recovery support services or less likely to provide more than one type of SUD service. In contrast, high acceptance facilities were more likely than moderate acceptance facilities to focus primarily on mental health needs or provide multiple types of SUD services. Qualitative feedback suggests that the factors contributing to these relationships are complex and varied, providing multiple points for intervention at a facility level to increase service availability for individuals using medications for OUD. We address implications for policy and practice, highlighting the need to build an infrastructure that promotes availability of complementary recovery-oriented and recovery support service for individuals once they are prescribed medications for OUD.

Does parental substance use always engender risk for children? Comparing incidence rate ratios of abusive and neglectful behaviors across substance use behavior patterns.

Parental substance use disorder (SUD) is associated with an added risk for child abuse and neglect, but less is understood about how a range of parental use behaviors is associated with differential maltreatment frequencies. This study used the National Survey of Child and Adolescent Well-Being (NSCAW I) to create categories for parental substance use behaviors that are conceptually associated with varying levels of substance-related impairments. The study sample was composed of 2100 parents of children ages 2-17 years from Wave 4 data collection. Weighted negative binomial regression models assessed the relationship between substance use behavior patterns and maltreatment frequencies by type. Behavior patterns defined by some form of past year substance use were associated with a higher frequency of physical or emotional abuse compared to non-users. In contrast, only past year SUD was associated with a higher frequency of neglect compared to other categories. In sum, the relationship between substance use and maltreatment frequencies differed for abuse and neglect, suggesting different pathways may be underlying these observed relationships.

Drug Use, the Drug Environment, and Child Physical Abuse and Neglect.

Although drug use is considered a risk factor for child maltreatment, very little work has examined how the drug environment may affect physical abuse and neglect by parents. Utilizing information from a telephone survey with 2,597 respondents from 43 cities with valid police data on narcotics incidents, we analyzed the relationship between drug use, drug availability, and child maltreatment using multilevel models. City-level rates of drug abuse and dependence were related to more frequent physical abuse. Parents who use drugs in areas with greater availability of drugs reported more physical abuse and physical neglect. Emotional support was protective of all types of maltreatment. While most child welfare interventions focus on reducing parental drug use in order to reduce child abuse, these findings suggest environmental prevention or neighborhood strengthening approaches designed to reduce the supply of illicit drugs may also reduce child abuse through multiple mechanisms.

Are community level prescription opioid overdoses associated with child harm? A spatial analysis of California zip codes, 2001-2011.

BACKGROUND: Non-medical prescription opioid use is increasing globally within high-income countries, particularly the United States. However, little is known about whether it is associated with negative outcomes for children. In this study, we use prescription opioid overdose as a proxy measure for non-medical prescription opioid use and ask the following: Do California communities with greater rates of non-medical prescription opioid use also have higher rates of child maltreatment and unintentional child injury? METHODS: We used longitudinal population data to examine ecological associations between hospital discharges involving overdose of prescription opioids and those for child maltreatment or child injury in California zip codes between 2001 and 2011 (n=18,517 zip-code year units) using Bayesian space-time misalignment models. RESULTS: The percentage of hospital discharges involving prescription opioid overdose was positively associated with the number of hospital discharges for child maltreatment (relative rate=1.089, 95% credible interval (1.004, 1.165)) and child injury (relative rate=1.055, 95% credible interval (1.012, 1.096)) over the ten-year period, controlling for other substance use and environmental factors. CONCLUSIONS: Increases in community level prescription opioid overdoses between 2001 and 2011 are associated with a 2.06% increase in child maltreatment discharges and a 1.27% increase in discharges for child injury. Communities with higher rates of non-medical prescription opioid use may experience greater levels of child harms.

Bias in child maltreatment self-reports using interactive voice response (IVR).

Few methods estimate the prevalence of child maltreatment in the general population due to concerns about socially desirable responding and mandated reporting laws. Innovative methods, such as interactive voice response (IVR), may obtain better estimates that address these concerns. This study examined the utility of interactive voice response (IVR) for child maltreatment behaviors by assessing differences between respondents who completed and did not complete a survey using IVR technology. A mixed-mode telephone survey was conducted in English and Spanish in 50 cities in California during 2009. Caregivers (n=3,023) self-reported abusive and neglectful parenting behaviors for a focal child under the age of 13 using computer-assisted telephone interviewing and IVR. We used hierarchical generalized linear models to compare survey completion by caregivers nested within cities for the full sample and age-specific ranges. For demographic characteristics, caregivers born in the United States were more likely to complete the survey when controlling for covariates. Parenting stress, provision of physical needs, and provision of supervisory needs were not associated with survey completion in the full multivariate model. For caregivers of children 0-4 years (n=838), those reporting they could often or always hear their child from another room had a higher likelihood of survey completion. The findings suggest IVR could prove to be useful for future surveys that aim to estimate abusive and/or neglectful parenting behaviors given the limited bias observed for demographic characteristics and problematic parenting behaviors. Further research should expand upon its utility to advance estimation rates.

Exploring the ecological association between crime and medical marijuana dispensaries.

OBJECTIVE: Routine activities theory purports that crime occurs in places with a suitable target, motivated offender, and lack of guardianship. Medical marijuana dispensaries may be places that satisfy these conditions, but this has not yet been studied. The current study examined whether the density of medical marijuana dispensaries is associated with crime. METHOD: An ecological, cross-sectional design was used to explore the spatial relationship between density of medical marijuana dispensaries and two types of crime rates (violent crime and property crime) in 95 census tracts in Sacramento, CA, during 2009. Spatial error regression methods were used to determine associations between crime rates and density of medical marijuana dispensaries, controlling for neighborhood characteristics associated with routine activities. RESULTS: Violent and property crime rates were positively associated with percentage of commercially zoned areas, percentage of one-person households, and unemployment rate. Higher violent crime rates were associated with concentrated disadvantage. Property crime rates were positively associated with the percentage of population 15-24 years of age. Density of medical marijuana dispensaries was not associated with violent or property crime rates. CONCLUSIONS: Consistent with previous work, variables measuring routine activities at the ecological level were related to crime. There were no observed cross-sectional associations between the density of medical marijuana dispensaries and either violent or property crime rates in this study. These results suggest that the density of medical marijuana dispensaries may not be associated with crime rates or that other factors, such as measures dispensaries take to reduce crime (i.e., doormen, video cameras), may increase guardianship such that it deters possible motivated offenders.

The geography of drug market activities and child maltreatment.

This study examines how drug market activities place children at risk of maltreatment over space and time. Data were collected for 95 Census tracts in Sacramento, California, over 7 years and were analyzed using Bayesian space-time models. Referrals for child maltreatment investigations were less likely to occur in places where current drug market activity was present. However, past-year local and spatially lagged drugs sales were positively related to referrals. After the investigative phase, Census tracts with more drug sales had higher numbers of substantiations, and those with more possessions also had more entries into foster care. The temporal delay between drug sales and child maltreatment referrals may indicate that the surveillance systems designed to protect children may not be responsive to changing neighborhood conditions or be indicative of the time it takes for the detrimental effects of the drug use to appear.