Supporting immigrant caregivers during the COVID-19 pandemic: Continuous adaptation and implementation of an early childhood digital engagement program.

Digital messaging programs have the potential to be a powerful, low-cost, technological tool to support multiple facets of caregivers' knowledge, and implementation of developmentally appropriate caregiver-child activities among diverse immigrant populations. However, involving caregivers and community stakeholders in the cultural and linguistic tailoring of interventions to optimize utilization and engagement may be critical to ensuring messaging programs' usability and acceptability. The purpose of this mixed-method study was to use the dynamic adaptation process (DAP) within an Exploration, Preparation, Implementation, Sustainment (EPIS) framework to examine the implementation of a digital messaging program, developed at the beginning of the COVID-19 pandemic, aimed at providing Spanish-, English-, and Mandarin-speaking immigrant caregivers with caregiver-child activities that supported children's development and caregivers' knowledge. Building upon the EPIS framework, using DAP, we assessed the feasibility and acceptability of a messaging program via short message service or multimedia message service, WeChat, and Remind and webinar program during the COVID-19 pandemic. The study illustrated how a digital messaging program is a feasible mechanism for sharing developmentally and culturally appropriate information with immigrant caregivers. In addition, the use of the DAP and the EPIS framework allowed us to continuously track the process of cultural adaptation, identify barriers and facilitators of the outreach program, and examine how implementation unfolded across all three groups of caregivers.

Do Subspecialists Ask About and Refer Families with Psychosocial Concerns? A Comparison with General Pediatricians.

Objectives Calls for pediatricians to tend to children's psychosocial concerns have existed for decades because they are known to negatively impact child health. Children with chronic illnesses frequently have child- and family-level psychosocial concerns that complicate the care provided by their pediatric subspecialists. This study compares pediatricians who exclusively practice general pediatrics with subspecialists regarding their inquiring/screening and referring for psychosocial concerns. Physician and practice characteristics associated with these behaviors were examined. Methods We conducted a cross-sectional study using the 2013 American Academy of Pediatrics Periodic Survey of Fellows. Respondents included 304 pediatricians who exclusively practice general pediatrics and 147 subspecialists. The primary analysis compared the current practices of generalists vs. subspecialists with regard to inquiring/screening and referring children with 10 different psychosocial concerns. Covariates included socio-demographics, practice characteristics, and training experiences. Weighted univariate, bivariate and multivariable analyses were performed. Results Less than half of all pediatricians in the sample reported routinely inquiring/screening for most psychosocial concerns, and 2/3 of subspecialists failed to routinely inquire/screen for most of these conditions. Pediatricians who practice general pediatrics exclusively were more likely to inquire/screen (incident rate ratio (IRR) 1.41, p < .05) and refer (IRR 1.59, p < .001) for a greater number of psychosocial concerns than subspecialists, after adjusting for provider and practice characteristics. Having attended a child or adolescent mental health (MH) lecture/conference in the past 2 years was also related to inquiring/screening (IRR 1.24, p < .05). Conclusions Pediatricians infrequently inquire/screen and refer psychosocial concerns, with subspecialists addressing these concerns even less frequently.

Sodium intake in a cross-sectional, representative sample of New York City adults.

OBJECTIVES: We estimated sodium intake, which is associated with elevated blood pressure, a major risk factor for cardiovascular disease, and assessed its association with related variables among New York City adults. METHODS: In 2010 we conducted a cross-sectional, population-based survey of 1656 adults, the Heart Follow-Up Study, that collected self-reported health information, measured blood pressure, and obtained sodium, potassium, and creatinine values from 24-hour urine collections. RESULTS: Mean daily sodium intake was 3239 milligrams per day; 81% of participants exceeded their recommended limit. Sodium intake was higher in non-Hispanic Blacks (3477 mg/d) and Hispanics (3395 mg/d) than in non-Hispanic Whites (3066 mg/d; both P < .05). Higher sodium intake was associated with higher blood pressure in adjusted models, and this association varied by race/ethnicity. CONCLUSIONS: Higher sodium intake among non-Hispanic Blacks and Hispanics than among Whites was not previously documented in population surveys relying on self-report. These results demonstrate the feasibility of 24-hour urine collection for the purposes of research, surveillance, and program evaluation.

Enhancing immigrant families' mental health through the promotion of structural and community-based support.

Immigrant communities in the United States are diverse and have many assets. Yet, they often experience stressors that can undermine the mental health of residents. To fully promote mental health and well-being among immigrant communities, it is important to emphasize population-level policies and practices that may serve to mitigate stress and prevent mental health disorders. In this paper, we describe the stressors and stress experienced by immigrant families, using Sunset Park, Brooklyn as an example. We discuss ways to build structures and policies in support of equitable environments that promote mental health at the population level and enable families and their children to thrive.

Aesthetic amenities and safety hazards associated with walking and bicycling for transportation in New York City.

BACKGROUND: One strategy to address health problems related to insufficient physical activity is to examine modifiable neighborhood characteristics associated with active transportation. PURPOSE: The aim of this study is to evaluate whether neighborhoods with more aesthetic amenities (sidewalk cafés, street trees, and clean sidewalks) and fewer safety hazards (pedestrian-auto fatalities and homicides) are associated with active transportation. METHODS: The 2003 Community Health Survey in New York City, which asked about active transportation (walking or bicycling >10 blocks) in the past 30 days, was linked to ZIP-code population census and built environment characteristics. Adjusted associations were estimated for dichotomous (any active transportation versus none) and continuous (trip frequency) active transportation outcomes. RESULTS: Among 8,034 adults, those living near sidewalk cafés were 10 % more likely to report active transportation (p = 0.01). Homicide rate was associated with less frequent active transportation among those reporting any active transportation (p = 0.002). CONCLUSIONS: Investments in aesthetic amenities or homicide prevention may help to promote active transportation.

Neighborhood walkability and active travel (walking and cycling) in New York City.

Urban planners have suggested that built environment characteristics can support active travel (walking and cycling) and reduce sedentary behavior. This study assessed whether engagement in active travel is associated with neighborhood walkability measured for zip codes in New York City. Data were analyzed on engagement in active travel and the frequency of walking or biking ten blocks or more in the past month, from 8,064 respondents to the New York City 2003 Community Health Survey (CHS). A neighborhood walkability scale that measures: residential, intersection, and subway stop density; land use mix; and the ratio of retail building floor area to retail land area was calculated for each zip code. Data were analyzed using zero-inflated negative binomial regression incorporating survey sample weights and adjusting for respondents' sociodemographic characteristics. Overall, 44 % of respondents reported no episodes of active travel and among those who reported any episode, the mean number was 43.2 episodes per month. Comparing the 75th to the 25th percentile of zip code walkability, the odds ratio for reporting zero episodes of active travel was 0.71 (95 % CI 0.61, 0.83) and the exponentiated beta coefficient for the count of episodes of active travel was 1.13 (95 % CI 1.06, 1.21). Associations between lower walkability and reporting zero episodes of active travel were significantly stronger for non-Hispanic Whites as compared to non-Hispanic Blacks and to Hispanics and for those living in higher income zip codes. The results suggest that neighborhood walkability is associated with higher engagement in active travel.

Socio-economic status, neighbourhood food environments and consumption of fruits and vegetables in New York City.

OBJECTIVE: Recommendations for fruit and vegetable consumption are largely unmet. Lower socio-economic status (SES), neighbourhood poverty and poor access to retail outlets selling healthy foods are thought to predict lower consumption. The objective of the present study was to assess the interrelationships between these risk factors as predictors of fruit and vegetable consumption. DESIGN: Cross-sectional multilevel analyses of data on fruit and vegetable consumption, socio-demographic characteristics, neighbourhood poverty and access to healthy retail food outlets. SETTING: Survey data from the 2002 and 2004 New York City Community Health Survey, linked by residential zip code to neighbourhood data. SUBJECTS: Adult survey respondents (n 15 634). RESULTS: Overall 9?9% of respondents reported eating $5 servings of fruits or vegetables in the day prior to the survey. The odds of eating $5 servings increased with higher income among women and with higher educational attainment among men and women. Compared with women having less than a high-school education, the OR was 1?12 (95% CI 0?82, 1?55) for high-school graduates, 1?95 (95% CI 1?43, 2?66) for those with some college education and 2?13 (95% CI 1?56, 2?91) for college graduates. The association between education and fruit and vegetable consumption was significantly stronger for women living in lower- v. higher-poverty zip codes (P for interaction,0?05). The density of healthy food outlets did not predict consumption of fruits or vegetables. CONCLUSIONS: Higher SES is associated with higher consumption of produce, an association that, in women, is stronger for those residing in lower-poverty neighbourhoods.

The COVID-19 Pandemic: Implications for Maternal Mental Health and Early Childhood Development.

Women are particularly susceptible to mental health challenges during the perinatal period. With the onset of the COVID-19 pandemic in 2020, much concern was raised about the impact that the associated isolation, uncertainty, grief, loss and economic upheaval would have on mental health. Women experienced a disproportionate amount of environmental strain during this time, including economic stress and challenges associated with being essential workers; stressors were perhaps most prevalent in communities of color and immigrant groups. For women who were pregnant during the height of the pandemic, it is clear that stress, anxiety, and depression were increased due to changes in medical care and decreases in social support. Increased mental health challenges in the perinatal period have been shown to impact social-emotional, cognitive and behavioral health in infants and children, so the potential consequences of the COVID-19 era are great. This paper discusses these potential impacts and describes important pathways for future research.

Re-imagining Early Childhood Education and School Readiness for Children and Families of Color in the Time of COVID-19 and Beyond.

High quality and culturally responsive early childhood education and care (ECEC) for young children before kindergarten is seen as a way to ensure that all children enter school ready to learn. ECEC is even more crucial in the context of recovery from the COVID-19 pandemic and the disproportionate burden of trauma and stress borne by families of color in disinvested neighborhoods. Remote learning and repeated disruptions to in-person instruction as protocols shifted during waves of the pandemic placed an extra strain on families, and may have increased educational disparities in the U.S. Taken together, these challenges have implications for children's school readiness due to their impact on opportunities for learning at home and in the classroom. This paper explores how ECEC programs can be strengthened to better meet children's needs, and ways in which future research can shed light on these important issues.

The Children, Caregivers, and Community (C3) study of together growing strong: A protocol for an observational, place-based initiative in Sunset Park, Brooklyn.

Reaching population-level impact for families in poverty requires moving beyond a sole focus on individuals, to a wider focus on interactions between individuals and their broader environmental contexts. Place-based initiatives have emerged as a policy response to promote community-level change around these broader interactions between individuals and their local communities through addressing long-standing disparities in housing, employment, education, and health. Together Growing Strong (TGS) is one such place-based initiative focused on transforming the health, wellbeing, and development of young children and their families in Sunset Park, Brooklyn. The Children, Caregivers, and Community (C3) Study is an outcomes-based study designed to assess the trajectories of children and families in Sunset Park along indicators such as family health and wellbeing and child development in relation to TGS program participation. The aims, scope, and protocol of the C3 Study are the subjects of this paper.

Risks of drug-related death, suicide, and homicide during the immediate post-release period among people released from New York City jails, 2001-2005.

The authors assessed the risks of drug-related death, suicide, and homicide after release from New York City jails in 155,272 people who were incarcerated anytime from 2001 through 2005 and examined whether the mortality rate was associated with homelessness. Using jail records matched with death and single-adult homeless registries in New York City, they calculated standardized mortality ratios (SMRs) and relative risks. After adjustment for age, sex, race, and neighborhood, the risks of drug-related death and homicide in formerly incarcerated persons were 2 times higher than those of New York City residents who had not been incarcerated in New York City jails during the study period. These relative risks were greatly elevated during the first 2 weeks after release (for drug-related causes, SMR = 8.0, 95% confidence interval (CI): 5.2, 11.8; for homicide, SMR = 5.1, 95% CI: 3.2, 7.8). Formerly incarcerated people with histories of homelessness had higher rates of drug-related death (RR = 3.4, 95% CI: 2.1, 5.5) and suicide (RR = 2.1, 95% CI: 1.2, 3.4) than did persons without such histories. For individuals who died of drug-related causes, longer jail stays were associated with a shorter time until death after release. These results suggest that jail- and community-based interventions are needed to reduce the excess mortality risk among formerly incarcerated people.

Changes in smoking prevalence and number of cigarettes smoked per day following the implementation of a comprehensive tobacco control plan in New York City.

The New York City (NYC) Health Department has implemented a comprehensive tobacco control plan since 2002, and there was a 27% decline in adult smoking prevalence in NYC from 2002 to 2008. There are conflicting reports in the literature on whether residual smoker populations have a larger or smaller share of "hardcore" smokers. Changes in daily consumption and daily and nondaily smoking prevalence, common components used to define hardcore smokers, were evaluated in the context of the smoking prevalence decline. Using the NYC Community Health Survey, an annual random digit dial, cross-sectional survey that samples approximately 10,000 adults, the prevalence of current heavy daily, light daily, and nondaily smokers among NYC adults was compared between 2002 and 2008. A five-level categorical cigarettes per day (CPD) variable was also used to compare the population of smokers between the 2 years. From 2002 to 2008, significant declines were seen in the prevalence of daily smoking, heavy daily smoking, and nondaily smoking. Among daily smokers, there is also evidence of population declines in all but the lowest smoking category (one to five CPD). The mean CPD among daily smokers declined significantly, from 14.6 to 12.5. After an overall decline in smoking since 2002, the remaining smokers may be less nicotine dependent, based on changes in daily consumption and daily and nondaily smoking prevalence. These findings suggest the need to increase media and cessation efforts targeted towards lighter smokers.

Food concern and its associations with obesity and diabetes among lower-income New Yorkers.

OBJECTIVE: To examine food concern (FC) and its associations with obesity and diabetes in a racially diverse, urban population. DESIGN: Cross-sectional population-based survey. SETTING: Five boroughs of New York City. SUBJECTS: Lower-income adults (n 5981) in the 2004 New York City Community Health Survey. RESULTS: The overall prevalence of obesity was 24 % and was higher among FC than non-FC white men and women, black women, US- and foreign-born whites and foreign-born blacks. In multivariable analysis, FC was marginally associated with obesity (OR = 1·18, 95 % CI 0·98, 1·42) among all lower-income New Yorkers, after controlling for socio-economic factors. The association of FC and obesity varied by race/ethnicity, with FC being positively associated with obesity only among white New Yorkers. FC whites had 80 % higher odds of obesity than whites without FC (OR = 1·80; 95 % CI 1·21, 2·68), with a model-adjusted obesity prevalence of 20 % among non-FC whites v. 31 % among FC whites. FC was not associated with diabetes after controlling for obesity and socio-economic factors. CONCLUSIONS: The prevalence of obesity was significantly higher among FC whites and certain subgroups of blacks. FC was positively associated with obesity risk among lower-income white New Yorkers. Programmes designed to alleviate FC and poverty should promote the purchase and consumption of nutritious, lower-energy foods to help address the burden of obesity in lower-income urban populations.

Incidence of self-reported diabetes in New York City, 2002, 2004, and 2008.

INTRODUCTION: Prevalence and incidence of diabetes among adults are increasing in the United States. The purpose of this study was to estimate the incidence of self-reported diabetes in New York City, examine factors associated with diabetes incidence, and estimate changes in the incidence over time. METHODS: We used data from the New York City Community Health Survey in 2002, 2004, and 2008 to estimate the age-adjusted incidence of self-reported diabetes among 24,384 adults aged 18 years or older. Multiple logistic regression analysis was performed to examine factors associated with incident diabetes. RESULTS: Survey results indicated that the age-adjusted incidence of diabetes per 1,000 population was 9.4 in 2002, 11.9 in 2004, and 8.6 in 2008. In multivariable-adjusted analysis, diabetes incidence was significantly associated with being aged 45 or older, being black or Hispanic, being overweight or obese, and having less than a high school diploma. CONCLUSION: Our results suggest that the incidence of diabetes in New York City may be stabilizing. Age, black race, Hispanic ethnicity, elevated body mass index, and low educational attainment are risk factors for diabetes. Large-scale implementation of prevention efforts addressing obesity and sedentary lifestyle and targeting racial/ethnic minority groups and those with low educational attainment are essential to control diabetes in New York City.

Metabolic syndrome among adults in New York City, 2004 New York City Health and Nutrition Examination Survey.

INTRODUCTION: The objective of this study was to describe the prevalence of and factors associated with metabolic syndrome among adult New York City residents. METHODS: The 2004 New York City Health and Nutrition Examination Survey was a population-based, cross-sectional study of noninstitutionalized New York City residents aged 20 years or older. We examined the prevalence of metabolic syndrome and its components as defined by the National Cholesterol Education Program's Adult Treatment Panel III revised guidelines, according to demographic subgroups and comorbid diagnoses in a probability sample of 1,263 participants. We conducted bivariable and multivariable analyses to identify factors associated with metabolic syndrome. RESULTS: The age-adjusted prevalence of metabolic syndrome was 26.7% (95% confidence interval, 23.7%-29.8%). Prevalence was highest among Hispanics (33.9%) and lowest among whites (21.8%). Prevalence increased with age and body mass index and was higher among women (30.1%) than among men (22.9%). More than half (55.4%) of women and 33.0% of men with metabolic syndrome had only 3 metabolic abnormalities, 1 of which was abdominal obesity. The most common combination of metabolic abnormalities was abdominal obesity, elevated fasting blood glucose, and elevated blood pressure. Adjusting for other factors, higher body mass index, Asian race, and current smoking were positively associated with metabolic syndrome; alcohol use was inversely associated with metabolic syndrome among women but increased the likelihood of metabolic syndrome among men. CONCLUSION: Metabolic syndrome is pervasive among New York City adults, particularly women, and is associated with modifiable factors. These results identify population subgroups that could be targeted for prevention and provide a benchmark for assessing such interventions.

Increased screening colonoscopy rates and reduced racial disparities in the New York Citywide campaign: an urban model.

OBJECTIVES: In 2003, in response to low colonoscopy screening rates and significant sociodemographic disparities in colonoscopy screening in New York City (NYC), the NYC Department of Health and Mental Hygiene, together with the Citywide Colon Cancer Control Coalition, launched a multifaceted campaign to increase screening. We evaluated colonoscopy trends among adult New Yorkers aged 50 years and older between 2003 and 2007, the first five years of this campaign. METHODS: Data were analyzed from the NYC Community Health Survey, an annual, population-based surveillance of New Yorkers. Annual prevalence estimates of adults who reported a timely colonoscopy, one within the past 10 years, were calculated. Multivariate models were used to analyze changes over time in associations between colonoscopy screening and sociodemographic characteristics. RESULTS: Overall, from 2003 to 2007 the proportion of New Yorkers aged 50 years and older who reported timely colonoscopy screening increased from 41.7% to 61.7%. Racial/ethnic and sex disparities observed in 2003 were eliminated by 2007: prevalence of timely colonoscopy was similar among non-Hispanic whites, non-Hispanic blacks, Hispanics, men, and women. However, Asians, the uninsured, and those with lower education and income continued to lag in receipt of timely colonoscopies. CONCLUSIONS: The increased screening colonoscopy rate and reduction of racial/ethnic disparities observed in NYC suggest that multifaceted, coordinated urban campaigns can improve low utilization of clinical preventive health services and reduce public-health disparities.

A population-based assessment of the health of homeless families in New York City, 2001-2003.

OBJECTIVES: We compared estimated population-based health outcomes for New York City (NYC) homeless families with NYC residents overall and in low-income neighborhoods. METHODS: We matched a NYC family shelter user registry to mortality, tuberculosis, HIV/AIDS, and blood lead test registries maintained by the NYC Department of Health and Mental Hygiene (2001-2003). RESULTS: Overall adult age-adjusted death rates were similar among the 3 populations. HIV/AIDS and substance-use deaths were 3 and 5 times higher for homeless adults than for the general population; only substance-use deaths were higher than for low-income adults. Children who experienced homelessness appeared to be at an elevated risk of mortality (41.3 vs 22.5 per 100,000; P < .05). Seven in 10 adult and child deaths occurred outside shelter. Adult HIV/AIDS diagnosis rates were more than twice citywide rates but comparable with low-income rates, whereas tuberculosis rates were 3 times higher than in both populations. Homeless children had lower blood lead testing rates and a higher proportion of lead levels over 10 micrograms per deciliter than did both comparison populations. CONCLUSIONS: Morbidity and mortality levels were comparable between homeless and low-income adults; homeless children's slightly higher risk on some measures possibly reflects the impact of poverty and poor-quality, unstable housing.

Awareness, treatment, and control of hypertension and hypercholesterolemia among insured residents of New York City, 2004.

INTRODUCTION: Health care access and sociodemographic characteristics may influence chronic disease management even among adults who have health insurance. The objective of this study was to examine awareness, treatment, and control of hypertension and hypercholesterolemia, by health care access and sociodemographic characteristics, among insured adults in New York City. METHODS: Using data from the 2004 New York City Health and Nutrition Examination Survey, we investigated inequalities in the diagnosis and management of hypertension and hypercholesterolemia among insured adults aged 20 to 64 years (n = 1,334). We assessed differences in insurance type (public, private) and routine place of care (yes, no), by sociodemographic characteristics. RESULTS: One in 10 participants with hypertension and 3 in 10 with hypercholesterolemia were unaware and untreated. Having a routine place of care was associated with treatment and control of hypertension and with awareness, treatment, and control of hypercholesterolemia, after adjusting for insurance type, age, sex, race/ethnicity, foreign birth, income, and education. Differences in systolic blood pressure and total cholesterol between people with versus without a routine place of care were 2 to 3 times the difference found between people with public versus private insurance. Few differences were associated with sociodemographic characteristics after adjusting for routine place of care and insurance type; however, male sex, younger age, Asian race, and foreign birth with short-term US residence reduced the odds of having a routine place of care. Neither income nor education predicted having a routine place of care. CONCLUSION: Sociodemographic characteristics may influence chronic disease management among the insured through health care access factors such as having a routine place of care.

Fatalities associated with the 2009 H1N1 influenza A virus in New York city.

BACKGROUND. When the 2009 H1N1 influenza A virus emerged in the United States, epidemiologic and clinical information about severe and fatal cases was limited. We report the first 47 fatal cases of 2009 H1N1 influenza in New York City. METHODS. The New York City Department of Health and Mental Hygiene conducted enhanced surveillance for hospitalizations and deaths associated with 2009 H1N1 influenza A virus. We collected basic demographic and clinical information for all patients who died and compared abstracted data from medical records for a sample of hospitalized patients who died and hospitalized patients who survived. RESULTS. From 24 April through 1 July 2009, 47 confirmed fatal cases of 2009 H1N1 influenza were reported to the New York City Department of Health and Mental Hygiene. Most decedents (60%) were ages 18-49 years, and only 4% were aged 65 years. Many (79%) had underlying risk conditions for severe seasonal influenza, and 58% were obese according to their body mass index. Thirteen (28%) had evidence of invasive bacterial coinfection. Approximately 50% of the decedents had developed acute respiratory distress syndrome. Among all hospitalized patients, decedents had presented for hospitalization later (median, 3 vs 2 days after illness onset; P < .05) and received oseltamivir later (median, 6.5 vs 3 days; P < .01) than surviving patients. Hospitalized patients who died were less likely to have received oseltamivir within 2 days of hospitalization than hospitalized patients who survived (61% vs 96%; P < .01). CONCLUSIONS. With community-wide transmission of 2009 H1N1 influenza A virus, timely medical care and antiviral therapy should be considered for patients with severe influenza-like illness or with underlying risk conditions for complications from influenza.

Prevalence, awareness, treatment, and control of high LDL cholesterol in New York City, 2004.

INTRODUCTION: Low-density lipoprotein (LDL) cholesterol is a major contributor to coronary heart disease and the primary target of cholesterol-lowering therapy. Substantial disparities in cholesterol control exist nationally, but it is unclear how these patterns vary locally. METHODS: We estimated the prevalence, awareness, treatment, and control of high LDL cholesterol using data from a unique local survey of New York City's diverse population. The New York City Health and Nutrition Examination Survey 2004 was administered to a probability sample of New York City adults. The National Health and Nutrition Examination Survey 2003-2004 was used for comparison. High LDL cholesterol and coronary heart disease risk were defined using National Cholesterol Education Program Adult Treatment Panel III (ATP III) guidelines. RESULTS: Mean LDL cholesterol levels in New York City and nationally were similar. In New York City, 28% of adults had high LDL cholesterol, 71% of whom were aware of their condition. Most aware adults reported modifying their diet or activity level (88%), 64% took medication, and 44% had their condition under control. More aware adults in the low ATP III risk group than those in higher risk groups had controlled LDL cholesterol (71% vs 33%-42%); more whites than blacks and Hispanics had controlled LDL cholesterol (53% vs 31% and 32%, respectively). CONCLUSION: High prevalence of high LDL cholesterol and inadequate treatment and control contribute to preventable illness and death, especially among those at highest risk. Population approaches - such as making the food environment more heart-healthy - and aggressive clinical management of cholesterol levels are needed.