Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Cities”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 217 records · Page 12Linked to original sources
PubMed1987

A case-control study of bladder cancer using city directories as a source of occupational data.

Commercial city directories, currently produced in 1,250 United States cities, potentially provide yearly information on occupation and employer for all city residents over age 18 years. To investigate the usefulness of these occupational data, the authors have conducted a case-control study of male bladder cancer mortality in Hamilton County, Ohio (which includes Cincinnati). A total of 731 bladder cancer cases who died during 1960-1982 were matched on age, sex, race, date-of-death, and residence at death to two controls per case. Risks of bladder cancer death were calculated by occupation, industry, and specific employer, using both city directories (multiple statements) and death certificates (single statement). Four companies showed a significant excess bladder cancer risk when using city directories. Only one would have been identified using death certificates, which ask for usual lifetime type of industry rather than a specific company name. Using city directories, significant positive associations were found between bladder cancer and occupation as an engineer, tailor, carpenter, furnace operator, blending machine operator, chemist, pressing machine operator, house cleaner, or salesman. For industry, the authors found significant positive associations for the textile, chemical, grain mill, foundry, petroleum, building service, entertainment, and advertising industries. A significant increase in risk for those with 20 or more years of employment was seen for those employed as truck drivers and furnace operators, or those employed in the railroad industry. A check of the validity of city directory data indicated that 77 per cent of the listings agreed with Social Security earnings reports for employer in any given year. One limitation of Hamilton County city directory data was the fairly large number of yearly listings without any occupational data (15 per cent for occupation, 36 per cent for employer). While city directory data do provide work history over time, unlike death certificates, such data are available only for years of residence in the city in question.

Death Certificates↗
PubMed1993

Changes in adult cigarette smoking prevalence after 5 years of community health education: the Stanford Five-City Project.

To determine the effects of 5 years of community-wide cardiovascular health education on smoking prevalence and cessation, the authors analyzed data from the Stanford Five-City Project, an experimental field study with two treatment cities and two control cities. Representative samples of the population aged 12-74 years were drawn at baseline and every 2 years thereafter to obtain four independent cross-sectional surveys; participants aged 25-74 years are included in this paper (n approximately 440 per city per survey; total n = 6,981). The baseline sample was asked to return to three follow-up surveys, also 2 years apart, and those that did (n = 805) constitute the cohort survey sample. Self-reported cigarette smoking was confirmed by plasma thiocyanate and expired-air carbon monoxide levels. Smoking prevalence decreased over time in all cities, but in the cohort the decrease tended to be greater in treatment than in control cities (p = 0.10, two-tailed); the treatment-control difference was consistent over time (-1.51 percentage points/year in treatment vs. -0.78 percentage points/year in control, p = 0.007, two-tailed). In contrast, smoking prevalence in the independent samples declined similarly in treatment and control cities, changes were not linear, and rates varied within cities between times. Baseline smokers in both the cohort and the follow-up independent surveys were significantly more likely to quit in the treatment cities than in the control cities.

Adult↗
PubMed1995

Risk factors for human immunodeficiency virus seroconversion among out-of-treatment drug injectors in high and low seroprevalence cities. The National AIDS Research Consortium.

From 1988 to 1991, 6,882 drug injectors in 15 US cities were interviewed and had serum samples collected. The interviews and samples were analyzed for determination of significant predictors of human immunodeficiency virus (HIV) seroconversion in the 10 low seroprevalence cities and the five high seroprevalence cities. The unit of analysis was the period of observation between consecutive paired interviews/blood samples. In Cox proportional hazards regression, significant predictors of seroconversion in the low seroprevalence cities were: not being in drug treatment, injecting in outdoor settings or abandoned buildings, using crack cocaine weekly or more frequently, engaging in woman-to-woman sex, being of non-Latino race/ethnicity, and city seroprevalence. Predictors in high seroprevalence cities were: injecting with potentially infected syringes, not being in drug treatment, and having a sex partner who injected drugs. These findings suggest that HIV may be concentrated in sociobehavioral pockets of infection in low seroprevalence cities. For reducing HIV transmission, these results suggest: 1) in low seroprevalence cities, localized monitoring to detect specific emerging sociobehavioral pockets of infection, and quick implementation of appropriate targeted interventions if necessary; 2) in high seroprevalence cities, relatively more emphasis on locality-wide outreach and syringe-exchange projects to reduce risky behavior; and 3) in both types of cities, considerable expansion of drug treatment programs.

Adult↗
PubMed1997

Moderate-to-severe diabetic retinopathy is more prevalent in Mexico City than in San Antonio, Texas.

OBJECTIVE: To compare the prevalence of diabetic retinopathy (DR) between low-income Mexicans from Mexico City and Mexican-Americans from San Antonio, Texas. RESEARCH DESIGN AND METHODS: We designed a cross-sectional population-based study in low-income neighborhoods of Mexico City and San Antonio. The men and non-pregnant women included in the study had NIDDM and were between 35 and 64 years of age. Ophthalmologic evaluation was performed in 414 patients, 204 in San Antonio and 210 in Mexico City. Seven field standard stereophotographs of each eye were obtained, adapting the Early Treatment Diabetic Retinopathy Study protocol, and graded at the Fundus Photograph Reading Center of the University of Wisconsin. RESULTS: Early nonproliferative DR occurred in 37 (17.6%) and 39 (19.1%) patients in Mexico City and San Antonio, respectively. Moderate-to-severe nonproliferative DR occurred in 55 (26.2%) and 37 (18.1%) patients in Mexico City and San Antonio, respectively, and proliferative DR occurred in 12 (5.7%) and 7 (3.4%) patients in Mexico City and San Antonio, respectively. Using univariate and multivariate logistic regression analysis with DR as the dependent variable, age, duration of disease, and fasting glucose concentration were positively and significantly associated with retinopathy, whereas city, systolic blood pressure, and other selected metabolic variables were not. We defined moderate-to-severe DR to include the categories of moderate-to-severe nonproliferative and proliferative DR. For this combined category, Mexico City patients with diabetes had a significantly higher prevalence (P < 0.01) than those from San Antonio when analyzed by multiple logistic regression analysis (odds ratio for Mexico City/San Antonio, 1.72; 95% CI 1.10-2.70). CONCLUSIONS: Overall prevalence of DR is similar in both cities. However, moderate-to-severe DR is significantly higher in Mexico City.

Adult↗
PubMed2005

Utility-driven evidence for healthy cities: problems with evidence generation and application.

The question whether the WHO Healthy Cities project 'works' has been asked ever since a number of novel ideas and actions related to community health, health promotion and healthy public policy in the mid 1980s came together in the Healthy Cities Movement initiated by the World Health Organization. The question, however, has become more urgent since we have entered an era in which the drive for 'evidence' seems all-pervasive. The article explores the nature of evidence, review available evidence on Healthy Cities accomplishments, and discusses whether enough evidence has been accumulated on different performances within the realm of Healthy Cities. A main point of reference is the European Healthy Cities Project (E-HCP). Building on the information gathered through documentary research on the topic, it is concluded that there is fair evidence that Healthy Cities works. However, the future holds great challenges for further development and evidence-oriented evaluations of Healthy Cities. There are problems with (1) the communication of evidence, (2) the tension between the original intention of the Healthy Cities Movement and its current operations, and (3) the complex nature of Healthy Cities and the methodological tools currently available.

Cities↗
PubMed2003

Particle concentrations in inner-city homes of children with asthma: the effect of smoking, cooking, and outdoor pollution.

Inner-city children have high rates of asthma. Exposures to particles, including allergens, may cause or exacerbate asthma symptoms. As part of an epidemiologic study of inner-city children with asthma, continuous (10-min average) measurements of particle concentrations were made for 2-week periods in 294 homes drawn from seven cities. Measurements were made using an optical scattering device that is most sensitive to fine particles. The concentrations recorded by these devices were corrected to agree with colocated outdoor gravimetric PM2.5 monitors. Indoor concentrations in the homes averaged 27.7 (standard deviation = 35.9) micro g/m3, compared with concurrent outdoor concentrations of 13.6 (7.5) micro g/m3. A multivariate model indicated that outdoor particles penetrated indoors with an efficiency of 0.48 and were therefore responsible for only 25% of the mean indoor concentration. The major indoor source was smoking, which elevated indoor concentrations by 37 micro g/m3 in the 101 homes with smokers. Other significant sources included frying, smoky cooking events, use of incense, and apartment housing, although the increases due to these events ranged only from 3 to 6 micro g/m3. The 10-min averaging time allowed calculation of an average diurnal variation, showing large increases in the evening due to smoking and smaller increases at meal times due to cooking. Most of the observed variance in indoor concentrations was day to day, with roughly similar contributions to the variance from visit to visit and home to home within a city and only a small contribution made by variance among cities. The small variation among cities and the similarity across cities of the observed indoor air particle distributions suggest that sources of indoor concentrations do not vary considerably from one city to the next, and thus that simple models can predict indoor air concentrations in cities having only outdoor measurements.

Air Pollutants↗
PubMedDate not supplied

American Podiatric Medical Association Best Walking City Competition, 2004.

In 2004, the American Podiatric Medical Association conducted its third annual "Best Walking City Competition." This study improved on the 2002 and 2003 studies by increasing the number of cities competing for the title of "Best Walking City" and by including a variety of new measures of walking activities to provide a more comprehensive and equitable basis for comparing cities. The top 20 best walking cities in 2004 were identified from among the 200 largest cities across the United States. Lists of top cities were also developed by city population size and geographic region and by three different types of walking activities prevalent in each city.

Cities↗
PubMed2006

Tobacco use among youth and adults in Mainland China: the China Seven Cities Study.

OBJECTIVE: The China Seven Cities Study (CSCS) monitors geographic and temporal trends in tobacco use among adolescents and adults in seven cities throughout Mainland China: Harbin, Shenyang, Wuhan, Chengdu, Kunming, Hangzhou, and Qingdao. This article presents the methodology and prevalence data from the baseline survey of the CSCS, conducted in 2002. METHODS: Stratified random samples of middle schools, high schools, and colleges were selected within each city. Students and their parents completed self-report surveys of their tobacco use. Data were obtained from 6138 middle school students, 5848 academic high school students, 2448 vocational high school students, 2556 college students, and 25 697 parents. RESULTS: Smoking prevalence varied across age groups, school types, genders, and cities. Past-month smoking prevalence was 9% among middle school students, 8% among academic high school students, 26% among vocational high school students, 21% among college students, and 40% among parents. Smoking prevalence was higher among males than among females, with larger gender disparities among adults than among youth. Smoking also varied across cities, with higher smoking prevalence in southwestern cities and lower prevalence in coastal cities. Intraclass correlations of students within schools are presented to inform statistical power estimates for further research in China. CONCLUSIONS: These results provide a baseline for future longitudinal studies of smoking in these cities and identify demographic groups at risk for tobacco-related disease. Effective smoking prevention programmes for youth and smoking cessation programmes for adults are needed in China, especially in the lower-income southwestern cities and in vocational high schools throughout the country.

Adolescent↗
PubMed2000

Cross-national comparison of injury mortality: Los Angeles County, California and Mexico City, Mexico.

BACKGROUND: Cross-national comparisons of injury mortality can suggest possible causal explanations for injuries across different countries and cultures. This study identifies differences in injury mortality between Los Angeles (LA) County, California and Mexico City DF, Mexico. METHODS: Using LA County and Mexico City death certificate data for 1994 and 1995, injury deaths were classified according to the International Classification of Diseases Ninth Revision-Clinical Modification external cause of injury codes. Crude, gender-, and age-adjusted annual fatality rates were calculated and comparisons were made between the two regions. RESULTS: Overall and age-adjusted injury death rates were higher for Mexico City than for LA County. Injury death rates were found to be higher for young adults in LA County and for elderly residents of Mexico City. Death rates for motor vehicle crashes, falls, and undetermined causes were higher in Mexico City, and relatively high rates of poisoning, homicide, and suicide were found for LA County. Motor vehicle crash and fall death rates in Mexico City increased beginning at about age 55, while homicide death rates were dramatically higher among young adults in LA County. The largest proportion of motor vehicle crash deaths was to motor vehicle occupants in LA County and to pedestrians in Mexico City. CONCLUSIONS: These findings illustrate the importance of primary injury prevention in countries having underdeveloped trauma care systems and should aid in setting priorities for future work. The high frequency of pedestrian fatalities in Mexico City may be related to migration of rural populations, differing vehicle characteristics and traffic patterns, and lack of safety knowledge. Mexico City's higher rate of fall-related deaths may be due to concurrent morbidity from chronic conditions, high-risk environments, and delay in seeking medical treatment.

Accidents, Traffic↗
PubMed2004

Measuring progress in meeting healthy people goals for low birth weight and infant mortality among the 100 largest cities and their suburbs.

We examined the progress of the nation's 100 largest cities and their surrounding suburban areas toward achieving Healthy People 2000/2010 goals for two measures of infant health: low birth weight (LBW) and infant mortality (IM). Using data from the National Center for Health Statistics, we compared 1990 and 2000 urban and suburban LBW and IM rates to target rates for Healthy People 2000 and 2010 objectives. Although the 2000 LBW weight rate for the 100 largest cities was higher than the average for the suburbs (8.9% vs. 7.1%), the increase in LBW rates for the suburbs was nearly four times that of the cities (15.7% vs. 4.1%). Suburban and urban white infants led the increases in LBW rates; urban and suburban black infants showed a slight decrease or no change in LBW rates. Neither cities nor suburbs, on average, met the 2000 target rate of 5%. It appears unlikely that most of the 100 largest cities and suburbs will meet the Healthy People 2010 goal, which remains at 5%, without reductions in preterm births, nationally on the rise. The IM rate declined across most cities and suburbs between 1990 and 2000. However, the 100 largest cities on average did not meet the 2000 IM rate target of 7 infant deaths per 1000 live births; their suburbs did (8.5 vs. 6.4, respectively). The cities and suburbs that did not meet the 2000 target may be especially challenged to meet the 2010 goal for IM unless rates of preterm births are reduced. With the continuing black-white disparities in LBW and IM rates and the overall differences in the racial composition of the largest cities and suburbs, strategies for meeting Healthy People goals will likely need to be targeted to the specific populations they serve.

Black or African American↗
PubMed2000

[Thinking about tuberculosis in Osaka City].

The incidence rate of tuberculosis in Osaka City (104.2 per 100,000 population) is extremely high, namely 3 times higher than the national average. Why the tuberculosis situation of Osaka City is so bad? The reason could be summarized as follows: Before the end of the World War II (1945), it was the sequelae of high prevalence observed in the era of Meiji, Taisho and early years of Showa. However, after the World War II, especially from the Heisei era (1989-), it is deeply affected by the influence of socio-economic background in Japan. Osaka City is characterized as the city of merchants and small enterprises. And therefore, the city substantially has the nature of the locality that brings in or produces some kinds of social vulnerability such as temporary laborers and homeless people. Of the tuberculosis patients in Osaka City, about 20% are homeless. In addition, patients of the smear positive infectious tuberculosis are often discovered among temporary laborers who change their residences and job sites from place to place and contact widely with citizens. These two are the most difficult problems in tuberculosis control program of Osaka City. In the meantime, there are many citizens who are careless of their health and do not follow the law or social rule, and this has apparently no direct connection with the problems of tuberculosis. However, it might be one of the factors of an undesirable trend of tuberculosis in Osaka City. In order to improve such a unfavorable tuberculosis situation in Osaka City, effective and strong supporting activities to the tuberculosis program are essentially needed. And these activities must be done from the standpoint of health-promotion, namely, health education for citizens and improvement of social environmental conditions to maintain healthy and cultural life.

Health Education↗
PubMed2006

Differences in the spatial distribution of airborne pollen concentrations at different urban locations within a city.

BACKGROUND: The objective of the present work was to compare pollen counts at three different urban locations within a city to each other and to the counts from a fixed trap. This information could be useful to delimit zones in the urbanized part of the city according to the risk of allergic affections. METHODS: Aerobiological sampling using portable traps was carried out at three points in urban zones of the city of Badajoz (SW Spain) over one year at the same time as continuous sampling using a fixed trap at a point in the nonurban outskirts of the city. The sources of airborne pollen were studied by counting the trees in the streets and squares of the selected zones. A statistical analysis was performed of the differences between the portable and fixed traps and of the temporal and spatial variation in the city as a function of the distribution of the most important pollen sources. RESULTS: Forty-eight pollen types were identified with the fixed trap, and 28 with the portable traps. The grass, olive, and oak pollens come from almost exclusively external sources, there being no spatial differences in their concentrations in the city. Cypress pollen concentrations were much higher at the urban locations than at the fixed trap site. Plane tree pollen levels could be locally very high, reflecting the proximity of the source. Except for ornamental plants, pollen levels were lower at the urban locations than at the site on the outskirts of the city. CONCLUSIONS: (1) Using portable traps at different urban zones in a city could provide information about the spatial variation of atmospheric pollen levels. (2) A knowledge of the often widely variable distribution of ornamental plants with potentially allergenic pollen could be useful in indicating city zones with a greater or lesser incidence of potential pollinosis.

Air Pollutants↗
PubMed1993

Racial differences in sexual behaviors related to AIDS in a nineteen-city sample of street-recruited drug injectors. NADR Consortium.

Questionnaire data from almost 12,000 street-recruited drug injectors in 19 cities were analyzed to determine racial differences that may affect transmission of the human immunodeficiency virus (HIV). Self-reported sexual behaviors of drug injectors differ by city-type. White male drug injectors reported less unprotected vaginal sex than black or Latino males in multicultural--black/white/Mexican-origin and biracial cities. Black drug users of both sexes were less likely than white or Latino drug users to report unprotected and sex in multicultural--black/white/Mexican-origin and multicultural--black/white/Puerto Rican cities. The reported percentage of sex acts in which a condom was used was similar for black, white, and Puerto Rican men, and for black and white women, in all city types, but Puerto Rican women reported more condom use than black women. Mexican-origin drug injectors of each gender were least likely to report using condoms in multicultural--black/white/Mexican-origin cities. Black drug injectors are particularly likely to report having sex partners who do not inject drugs, as are Puerto Rican men and as are whites in multicultural--black/white/Mexican-origin cities. High-risk sex without condoms is widely reported among all groups of drug injectors studied: Each racial/gender group in each city-type averaged 15 or more episodes of unprotected vaginal sex per month, and 10% of most subgroups report having anal sex within the past 6 months. At least 45% of subjects in each city-type reported sex with noninjectors of the opposite gender. Without continued and expanded intervention, these data are consistent with HIV spreading to drug injectors, their sexual partners, and their future children, in all racial/ethnic groups.

Acquired Immunodeficiency Syndrome↗
PubMed2003

Decadal changes in summer mortality in U.S. cities.

Recent studies suggest that anthropogenic climate warming will result in higher heat-related mortality rates in U.S. cities than have been observed in the past. However, most of these analyses assume that weather-mortality relationships have not changed over time. We examine decadal-scale changes in relationships between human mortality and hot, humid weather for 28 U.S. cities with populations greater than one million. Twenty-nine years of daily total mortality rates, age-standardized to account for underlying demographic changes, are related to afternoon apparent temperatures ( T(a)) and organized by decade for each city. Threshold T(a) values, or the T(a) at and above which mortality is significantly elevated, are calculated for each city, and the mortality rates on days when the threshold T(a) was exceeded are compared across decades. On days with high T(a), mortality rates were lower in the 1980s and 1990s than in the 1960s and 1970s in a majority of the cities. Regionally, northeastern and northern interior cities continue to exhibit elevated, albeit reduced, death rates on warm, humid days in the 1980s and 1990s, while most southern cities do not. The overall decadal decline in mortality in most cities is probably because of adaptations: increased use of air conditioning, improved health care, and heightened public awareness of the biophysical impacts of heat exposure. This finding of a more muted mortality response of the U.S. populace to high T(a) values over time raises doubts about the validity of projections of future U.S. mortality increases linked to potential greenhouse warming.

Adolescent↗
PubMed2007

Addressing issues of asthma in inner-city children.

For children living in the inner city, asthma tends to be more frequent and severe. Although the causes for this heightened severity of asthma are not clearly established, environmental allergens likely play a major role. To characterize, understand, and treat children with asthma living in the inner city better, the National Institutes of Allergy and Infectious Diseases of the National Institutes of Health established an Inner City Asthma Program in 1991. Over the past 15 years, 3 separate inner-city asthma research networks have been formed and funded by this institute. The work from these programs has led to important observations including evidence that environmental allergens, particularly cockroach, are important for sensitization and severity of asthma of the affected children. Furthermore, reductions in the allergen load can lead to improved asthma control. The most recent program, the Inner City Asthma Consortium, was formed in 2002 with a goal to develop immune-based therapy for children with asthma in the inner city and to determine mechanisms of these therapies as well as immunopathogenesis of asthma in these high-risk children. This article reviews these programs and how they have begun the effort to understand and treat children with asthma who live in inner cities better and what their findings mean in relationship to unique features of asthma in inner city children.

Allergens↗
PubMedDate not supplied

Malaria surveillance in New York City: 1991-1996.

BACKGROUND: The transmission of malaria has increased in recent years in many countries where it was once eradicated or under control, and malaria remains a major cause of morbidity and mortality throughout the developing world. Imported cases of malaria have been increasing in New York City and throughout the United States during the past decade. The New York City Department of Health has modified its malaria surveillance program in order to improve the assessment of diagnosis and treatment of malaria in New York City residents and to provide appropriate advice to health professionals who treat these patients. OBJECTIVES: To describe the epidemiologic and clinical characteristics of laboratory-confirmed cases of malaria diagnosed in New York City residents from January 1, 1991, through December 31, 1996. METHODS: The retrospective study of case reports was carried out by the Malaria Surveillance Program of the Bureau of Communicable Diseases, New York City Department of Health, New York City, NY. It included the laboratory diagnosis of malaria and the species involved, and included also descriptive epidemiologic information of patients with malaria (age, sex, race/ethnicity, date and place of onset of illness, travel history, immigration status, previous history of malaria, history of blood transfusion, drugs used for treatment or prophylaxis), as well as a record of clinical complications of the infection (thrombocytopenia, hemolysis, anemia, cerebral malaria, renal failure, respiratory distress syndrome, fatal outcome). RESULTS: Malaria was diagnosed in 988 residents of New York City during the 5-year period from January 1, 1991, through December 31, 1995. The largest number of cases, 254 (26%), occurred in 1996, with the majority of these cases (76%) observed between the months of May and October. Sixty-four percent (627) of these cases were males. The age range of cases was from newborn (first day of life) to 83 years (median, 31 years). Of the 962 cases of whom the racial/ethnic identity was known, 580 (59%) were black/non-Hispanic and 255 (26%) were Asian/Pacific Islander. Travel outside of the United States was reported by 958 patients, the majority to Africa (569/958, 59%). Only 139 patients (14%) claimed the use of malaria prophylaxis during travel. Plasmodium falciparum was identified in 505 (51%) and P. vivax in 356 (36%) of the cases. Clinical complications included hemolysis with severe anemia, thrombocytopenia, cerebral malaria, renal failure, and respiratory distress syndrome. All four fatal cases involved infections with P. falciparum, either alone or in combination with another plasmodia species. CONCLUSIONS: Imported cases of malaria occur frequently in New York City and may be associated with serious complications. Health care providers should consider this diagnosis in patients who have recently travelled or arrived from abroad, presenting with headache, fever, and other constitutional symptoms. There are many missed opportunities for the use of malaria prophylaxis, and physicians should familiarize themselves with current recommendations for malaria prophylaxis for travel to areas of the world where people are at risk for the transmission of malaria.

Adolescent↗
PubMed1996

Cancer mortality of Chinese in New York City 1988-1992.

BACKGROUND: This study examines cancer mortality among Chinese migrants in New York City, and compares it with that of residents of China as well as New York City whites. METHOD: Mortality records for 1988-1992 from the New York City Department of Health, and the 1990 US census data for New York City were used for the analysis. Age-specific deaths and the population of urban China reported by the World Health Organization were also used for comparison. Age-adjusted death rates by gender for Chinese and whites in New York City, as well as for Chinese in China were computed using the world standard population. RESULTS: New York Chinese had lower mortality rates for all causes, total cancer, oesophageal and lung cancer deaths than did either New York whites or Chinese in China in both genders. However, they had lower death rates than New York whites, but similar to those in China, for colon cancer in both genders, and breast cancer in females. By contrast, New York Chinese had higher death rates for nasopharyngeal cancer than either New York City whites or Chinese in China. Stomach and liver cancer death rates in New York Chinese fell between those in China and New York City whites. CONCLUSIONS: Cancer mortality rates among Chinese migrants in New York City being the lowest for total cancer and some types of cancers, did not follow the usual pattern of migrants (an intermediate position between rates of native New Yorkers and Chinese in homeland China). However, substantial variations in certain cancer-specific mortality by geography were observed.

Adult↗
PubMed1995

Differential mortality in New York City (1988-1992). Part One: excess mortality among non-Hispanic blacks.

To determine the distribution of mortality for non-Hispanic blacks and non-Hispanic whites in New York City, death certificates issued in New York City during 1988 through 1992, and the relevant 1990 US census data for New York City, have been examined. Age-adjusted death rates for blacks and whites by gender and cause of death were computed based on the US population in 1940. Also, standard mortality ratios and excess mortality were calculated using the New York City mortality rate as reference. The results showed that New York City blacks had higher age-adjusted death rates than whites regardless of cause, including stroke, AIDS, homicide, and diabetes. The rate for New York City blacks was also higher than the US total for both genders. Using New York City mortality rates as a reference, more than 80% of excess deaths in blacks occurred before age 65. Injury/poisoning was the leading cause of excess death (20.1%) in black males, while in black females, cardiovascular disease was the largest single cause of excess deaths (24.8%). The higher death rates, especially premature death, of blacks in New York City are related to conditions such as violence, substance abuse, and AIDS, for which prevention rather than medical care is the more likely solution, as well as to cardiovascular diseases, where both prevention through behavioral change, and health and medical care, can influence outcome.

Black or African American↗