Public health surveillance of fatal child maltreatment: analysis of 3 state programs.

OBJECTIVES: We sought to describe approaches to surveillance of fatal child maltreatment and to identify options for improving case ascertainment. METHODS: Three states--California, Michigan, and Rhode Island--used multiple data sources for surveillance. Potential cases were identified, operational definitions were applied, and the number of maltreatment deaths was determined. RESULTS: These programs identified 258 maltreatment deaths in California, 192 in Michigan, and 60 in Rhode Island. Corresponding maltreatment fatality rates ranged from 2.5 per 100,000 population in Michigan to 8.8 in Rhode Island. Most deaths were identified by child death review teams in Rhode Island (98%), Uniform Crime Reports in California (56%), and child welfare agency data in Michigan (44%). Compared with the total number of cases identified, child welfare agency (the official source for maltreatment reports) and death certificate data underascertain child maltreatment deaths by 55% to 76% and 80% to 90%, respectively. In all 3 states, more than 90% of cases ascertained could be identified by combining 2 data sources. CONCLUSIONS: No single data source was adequate for thorough surveillance of fatal child maltreatment, but combining just 2 sources substantially increased case ascertainment. The child death review team process may be the most promising surveillance approach.

Vitamin D, calcium, and mammographic breast densities.

Vitamin D and calcium are being evaluated as potential breast cancer prevention agents. This study reports on the relation of dietary vitamin D and calcium to mammographic breast densities, one of the strongest breast cancer risk factors. Participants were women ages 40 to 60 years who had had a screening mammogram in Rhode Island and eastern Massachusetts (1989-1990). Diet was assessed by semiquantitative food frequency questionnaire, and the percentage of the breast showing densities was estimated visually by a single observer without information on subjects. Multivariate logistic regression was used to compare dietary intakes of vitamin D and calcium between women classified as having few densities (< or =30% of the breast with density, n = 287) and extensive densities (> or =70% of the breast with density, n = 256). For categories of increasing vitamin D intake (<50, 50-99, 100-199, and > or =200 IU/d), adjusted odds ratios (OR) for extensive densities were 1.00 (reference), 0.51, 0.37, and 0.24, respectively (P for trend = 0.0005). For increasing calcium intake (<500, 500-749, 750-999, and > or =1,000 mg/d), adjusted ORs were 1.00 (reference), 0.63, 0.25, and 0.24, respectively (P for trend = 0.0006). Combination of higher intakes of vitamin D and calcium (> or =100 IU/d and > or =750 mg/d, respectively) were associated with a reduction of breast densities (OR, 0.28; 95% confidence interval, 0.15-0.54) compared with those consuming <100 IU/d and <750 mg/d. Increases in vitamin D and calcium intakes were associated with decreases in breast densities, suggesting that dietary vitamin D and calcium could reduce breast cancer risk possibly through influences on breast tissue morphology.

Domestic violence incidents with children witnesses: findings from Rhode Island surveillance data.

In this study we analyze factors associated with children witnessing police-reported domestic violence (DV) and determine the age distribution of children witnessing. Rhode Island Department of Health surveillance data (1996-1998) from police forms were used to assess demographic characteristics of victims, characteristics of incidents, whether children were present, and children's ages. Victim gender, age, race/ethnicity, relationship to suspect, and whether the victim was assaulted were all strong predictors of children witnessing a DV incident. Almost half (48%) of the children who witnessed DV incidents were less than 6 years old. To reach these young children, prevention and intervention programs will need to target parents and caretakers of young children and/or pediatricians.

Neighborhood environment, racial position, and risk of police-reported domestic violence: a contextual analysis.

OBJECTIVES: The purpose of this study was to examine the contribution of neighborhood socioeconomic conditions to risk of police-reported domestic violence in relation to victim's race. Data on race came from police forms legally mandated for the reporting of domestic violence and sexual assault. METHODS: Using 1990 U.S. census block group data and data for the years 1996-1998 from Rhode Island's domestic violence surveillance system, the authors generated annual and relative risk of police-reported domestic violence and estimates of trends stratified by age, race (black, Hispanic, or white), and neighborhood measures of socioeconomic conditions. Race-specific linear regression models were constructed with average annual risk of police-reported domestic violence as the dependent variable. RESULTS: Across all levels of neighborhood poverty (< 5% to 100% of residents living below the federal poverty level), the risk of police-reported domestic violence was higher for Hispanic and black women than for white women. Results from the linear regression models varied by race. For black women, living in a census block group in which fewer than 10% of adults ages > or = 25 years were college-educated contributed independently to risk of police-reported domestic violence. Block group measures of relative poverty (> or = 20% of residents living below 200% of the poverty line) and unemployment (> or = 10% of adults ages > or = 16 years in the labor force but unemployed) did not add to this excess. For Hispanic women, three neighborhood-level measures were significant: percentage of residents living in relative poverty, percentage of residents without college degrees, and percentage of households monolingual in Spanish. A higher degree of linguistic isolation, as defined by the percentage of monolingual Spanish households, decreased risk among the most isolated block groups for Hispanic women. For white women, neighborhood-level measures of poverty, unemployment, and education were significant determinants of police-reported domestic violence. CONCLUSION: When data on neighborhood conditions at the block group level and their interaction with individual racial position are linked to population-based surveillance systems, domestic violence intervention and prevention efforts can be improved.

Preventive healthcare use, smoking, and alcohol use among Rhode Island women experiencing intimate partner violence.

OBJECTIVE: Intimate partner violence (IPV) poses major health threats to women, including increased risk for several chronic health conditions. The impact of IPV on use of preventive health services is not well understood. Although several studies indicate that female victims of IPV have higher rates of alcohol abuse, this has not been replicated in population-based studies. The association of IPV with smoking has not been a major research focus. The purpose of this study was to examine the association between physical and psychological IPV in the past 12 months and preventive healthcare use, smoking, and alcohol use among women. METHODS: Data on 1643 women aged 18-54 from the 1999 Rhode Island Behavioral Risk Factor Surveillance System were analyzed. Logistic regression, controlling for age, race, marital status, education, insurance status, and functional disability, was used to model the associations of IPV with (1) checkups, (2) clinical breast examinations (CBEs), (3) Pap smear screening, (4) cigarette smoking, and (5) high-risk alcohol use. RESULTS: Prevalence of physical IPV was 4.1%. The prevalence of psychological IPV, in the absence of physical IPV was 4.5%. Physical IPV was associated with receiving regular Pap smears odds ratio ([OR] = 2.39, 95% confidence interval [CI] 1.01-5.70), current smoking (OR = 2.07, 95% CI 1.03-4.18), and high-risk alcohol use (OR = 4.85, 95% CI 2.02-11.60). Psychological IPV was associated with high-risk alcohol use (OR = 3.22, 95% CI 1.46-7.09). CONCLUSIONS: Women experiencing IPV regularly access preventive healthcare, providing healthcare providers with opportunities to assess and counsel women for IPV in addition to smoking and high-risk alcohol use.