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PubMed1977

Maternity and perinatal services in an urban-suburban area.

The need for community-wide planning of maternity and newborn services is illustrated by a survey of services in Alameda County, California. The decline in birthrate, coupled with the persistence of a number of low volume obstetrical and newborn units, is reflected in generally underutilized and unevenly distributed services. Primary, intermediate and tertiary levels of care are represented, but not always in a logical relationship to community needs. Postgraduate training in obstetrics and gynecology and in pediatrics continues to produce increasing numbers of specialists despite declining fertility and a decline (represented by children and youth) in the total population.

California↗
PubMed1997

[Epidemiology of Microsporum langeronii tinea capitis in the Paris suburban area. Results of 2 school and familial surveys].

INTRODUCTION: One epidemiologic survey was carried out in two children communities, following detection of several cases of Microsporum langeronii tinea capitis. PATIENTS AND METHODS: In one case, 3 year-old children from a day-nursery were contaminated by a child originating from France, who had been previously infected by contact with a friend originating from Ivory Coast. In the second case, lesions were diagnosed in a nursery-school in African children born in France. These were treated before epidemic progression into the school. RESULTS: Our study confirms data from the literature concerning the risk of contamination by Microsporum langeronii, with a familial contamination being more frequent than scholar one. DISCUSSION: The interest of our study was the rapid starting of the epidemiologic survey after first case diagnosis (one to two months) and the treatment of all the patients without scholar eviction. Treatment of all affected patients as well as "asymptomatic carriers" leaded to the arrest to the epidemy. No case of relapse was noted during the following year.

Adolescent↗
PubMed2006

Emergency medical service providers' experience with family presence during cardiopulmonary resuscitation.

OBJECTIVE: To describe emergency medical service providers' experiences with family member presence during resuscitation, and to determine whether those experiences are similar within urban and suburban settings. METHODS: We conducted a personally distributed survey of a convenience sample of urban and suburban emergency medical service (EMS) providers presenting to two Midwestern Emergency Departments. Providers were questioned as to their experiences with resuscitating patients in the presence of family members. RESULTS: There were 128 respondents to the survey (59 urban and 69 suburban), of which 70.1% were EMT-Paramedics. No provider who was approached refused participation. Nearly all (122) had performed CPR in the presence of family members, with most (77%) performing greater than 20. Subjects averaged 12.3 years of experience. The majority of urban and suburban providers felt it was inappropriate for family to witness resuscitations (75.9% versus 60.3%, respectively; p=0.068). Many providers reported feeling uncomfortable with family presence (31.5% urban versus 44.8% suburban; p=0.136), and few preferred that family witness the resuscitation (13.2% urban versus 15.4 suburban; p=0.738). A minority of providers believed that family were better prepared to accept the death of the patient (37.0% urban versus 37.6% suburban; p=0.939). Approximately half felt comfortable providing emotional support (66.0% urban versus 53.7% suburban; p=0.173). Many felt that family caused a negative impact during resuscitation (53.7% urban and 36.8% suburban; p=0.061). Urban providers more often reported feeling threatened by family members during resuscitation (66.7% versus 39.7%; p=0.003), and felt that family often interfered with their ability to perform resuscitations (35.6% versus 16.4%, p=0.014). CONCLUSIONS: EMS providers have substantial experience with family witnessed resuscitations, are uncomfortable about their presence, and often must provide support for families. While urban providers tended to report more negative experiences and perceptions, there were minimal differences between the two groups.

Adult↗
PubMed2002

Atmospheric mercury monitoring survey in Beijing, China.

With the aid of one industrial, two urban, two suburban, and two rural sampling locations, diurnal patterns of total gaseous mercury (TGM) were monitored in January, February and September of 1998 in Beijing, China. Monitoring was conducted in six (two urban, two suburban, one rural and the industrial sites) of the seven sampling sites during January and February (winter) and in four (two urban, one rural, and the industrial sites) of the sampling locations during September (summer) of 1998. In the three suburban sampling stations, mean TGM concentrations during the winter sampling period were 8.6, 10.7, and 6.2 ng/m3, respectively. In the two urban sampling locations mean TGM concentrations during winter and summer sampling periods were 24.7, 8.3, 10, and 12.7 ng/m3, respectively. In the suburban-industrial and the two rural sampling locations, mean mercury concentrations ranged from 3.1-5.3 ng/m3 in winter to 4.1-7.7 ng/m3 in summer sampling periods. In the Tiananmen Square (urban), and Shijingshan (suburban) sampling locations the mean TGM concentrations during the summer sampling period were higher than winter concentrations, which may have been caused by evaporation of soil-bound mercury in warm periods. Continuous meteorological data were available at one of the suburban sites, which allowed the observation of mercury concentration variations associated with some weather parameters. It was found that there was a moderate negative correlation between the wind speed and the TGM concentration at this suburban sampling location. It was also found that during the sampling period at the same site, the quantity of TGM transported to or from the sampling site was mainly influenced by the duration and frequency of wind occurrence from certain directions.

Air Pollutants↗
PubMed2005

The Brookline Early Education Project: a 25-year follow-up study of a family-centered early health and development intervention.

BACKGROUND: Clinicians, scientists, and policy makers are increasingly taking interest in the long-term outcomes of early intervention programs undertaken during the 1960s and 1970s, which were intended to improve young children's health and educational prospects. The Brookline Early Education Project (BEEP) was an innovative, community-based program that provided health and developmental services for children and their families from 3 months before birth until entry into kindergarten. It was open to all families in the town of Brookline and to families from neighboring Boston, to include a mixture of families from suburban and urban communities. The goal of the project, which was administered by the Brookline Public Schools, was to ensure that children would enter kindergarten healthy and ready to learn. OBJECTIVE: Outcome studies of BEEP and comparison children during kindergarten and second grade demonstrated the program's effectiveness during the early school years. The goal of this follow-up study was to test the hypotheses that BEEP participants, in comparison with their peers, would have higher levels of educational attainment, higher incomes, and more positive health behaviors, mental health, and health efficacy during the young adult period. METHODS: Participants were young adults who were enrolled in the BEEP project from 1973 to 1978. Comparison subjects were young adults in Boston and Brookline who did not participate in BEEP but were matched to the BEEP group with respect to age, ethnicity, mother's educational level, and neighborhood (during youth). A total of 169 children were enrolled originally in BEEP and monitored through second grade. The follow-up sample included a total of 120 young adults who had participated in BEEP as children. The sample differed from the original BEEP sample in having a slightly larger proportion of college-educated mothers and a slightly smaller proportion of urban families but otherwise resembled the original BEEP sample. The demographic features of the BEEP and comparison samples were similar. The young adults were asked to complete a survey that focused on the major domains of educational/functional outcomes and health/well-being. The study used a quasi-experimental causal-comparative design involving quantitative analyses of differences between the BEEP program and comparison groups, stratified according to community. Hypotheses were tested with analysis of variance and multivariate analysis of variance techniques. Analyses of the hypotheses included the main effects of group (BEEP versus comparison sample) and community (suburban versus urban location), as well as their interaction. RESULTS: Young adults from the suburban community had higher levels of educational attainment than did those in the urban group, with little difference between the suburban BEEP and comparison groups. In the urban group, participation in the BEEP program was associated with completing >1 additional year of schooling. Fewer BEEP young adults reported having a low income (less than 20000 dollars); the income differences were accounted for largely by the urban participants. The percentage of subjects with private health insurance was significantly lower in the urban group overall, but the BEEP urban group had higher rates of private insurance than did the comparison group. More than 80% of both suburban samples reported being in very good or excellent health; the 2 urban groups had significantly lower ratings, with 64% of the BEEP group and only 41.67% of the comparison group reaching this standard. Overall, suburban participants reported more positive health behaviors, more perceived competence, and less depression. Among the urban samples, however, participation in BEEP was associated with higher levels of health efficacy, more positive health behaviors, and less depression than their peers. CONCLUSIONS: No previous study has focused as extensively on health-related outcomes of early education programs. BEEP participants living in urban communities had advantages over their peers in educational attainment, income, health, and well-being. The educational advantages found for BEEP participants in the early years of schooling included executive skills such as planning, organizing, and completing school-related tasks. It is likely that these early advantages in executive function extended beyond education-related tasks to other activities as participants became responsible for their own lives. The long-term benefits revealed in this study are consistent with the findings of previous long-term studies that indicated that participants in high-quality intervention programs are less likely to cost taxpayers money for health, educational, and public assistance services. The BEEP program appears to have somewhat blunted differences between the urban and suburban groups. The results of this study add to the growing body of findings that indicate that long-term benefits occur as the result of well-designed, intensive, comprehensive early education. The health benefits add a unique and important extension to the findings of other studies.

Adult↗
PubMed1999

Socioeconomic variation in asthma hospitalization: excess utilization or greater need?

OBJECTIVE: To assess the hypothesis that higher incidence of severe acute asthma exacerbation, not lower severity threshold for admission, explains the difference between the asthma hospitalization rates of inner-city and suburban children. METHODS: All 2028 asthma hospitalizations between 1991 and 1995 for children (aged >1 month and <19 years) dwelling in Rochester, New York, were analyzed. ZIP codes defined residences as inner-city, other urban, or suburban. Based principally on the worst oxygen saturation (SaO2) during the first 24 hours of hospitalization, severity was examined by hospital record review (n = 443) of random samples of inner-city, other urban, and suburban asthma admissions. RESULTS: Large inner-city/suburban differences were noted in many sociodemographic attributes, and there was also a distinct, stepwise gradient in risk factors in moving from the suburbs to other urban areas and to the inner city. Racial and economic segregation was particularly striking. Black individuals accounted for 62% of inner-city births versus <3% in the suburbs. Medicaid covered 65% of inner-city births, whereas Medicaid covered only 6% of suburban births. The overall asthma hospitalization rate was 2.04 admissions/1000 child-years. Children <24 months old, those most commonly hospitalized for asthma, were fourfold more likely to be hospitalized (OR: 3.97, 95% CI: 3. 44-4.57) than children between the ages of 13 and 18 years. The hospitalization rate of asthma in boys was almost twice the rate of asthma in girls. The greatest gender difference was observed among children who were <24 months old. For these children, the rate for boys was 6.10/1000 child-years compared with 2.65/1000 child-years for girls (OR: 2.31, 95% CI: 1.95-3.03). This gender difference diminished gradually in older age groups to the extent that there was no difference among girls and boys between the ages of 13 and 18 years (males, 1.12/1000 child-years vs females, 1.09/1000 child-years). Based on worst SaO2 values, mild (worst SaO2 >/=95%), moderate (90%-94%), and severe (<90%) admissions constituted 10.3%, 41.9%, and 47.7% of all hospitalizations, respectively. Although rates within the community followed a distinct geographic pattern of suburban (1.05/1000 child-years) < other urban (2.99/1000 child-years) < inner-city (5.21/1000 child-years), the proportions of admissions with low severity did not vary among areas. Likewise, the proportions of admissions that were severe (SaO2 <90%) were not significantly different (44.8, 45.7, and 52.1% for suburban, other urban, and inner-city areas, respectively). The distributions of asthma severity, measured by the duration of frequent nebulized bronchodilator treatments and the length of hospital stay, were also similar among children from different socioeconomic areas. CONCLUSION: The marked socioeconomic and racial disparity in Rochester's asthma hospitalization rates is largely attributable to higher incidence of severe acute asthma exacerbations among inner-city children; it signals greater need, not excess utilization. Both adverse environmental conditions and lower quality primary care might explain the higher incidence. Interventions directed at the environment offer the possibility of primary prevention, whereas primary care directed at asthma is focused on secondary prevention, principally on improved medication use. Higher hospitalization rates cannot be assumed to identify opportunities for cost reduction. The extent to which our observations about asthma hold true under other conditions and in other communities warrants systematic attention. Knowledge of when higher rates signal excess utilization and when, instead, they signify greater needs should guide equitable national health policy.

Adolescent↗
PubMed2006

The relationship between the hospital setting and perceptions of family-witnessed resuscitation in the emergency department.

OBJECTIVE: To compare the support for, and perceptions of, family-witnessed resuscitation (FWR) in urban and suburban emergency departments (ED). METHODS: A convenience sample of ED personnel from two urban and two suburban midwestern hospitals in the United States were surveyed. Survey questions assessed respondents' opinions and experiences regarding the presence of family members during a resuscitation attempt. Data analysis was conducted using descriptive statistics, 95% confidence intervals (CI), and chi2 tests. RESULTS: There were 218 respondents to the survey (108 urban, 110 suburban) of which the majority (63.3%) were female, and a mean (S.D.) age of 36.9 (10.2). The majority [131 (60.1%)] were health care providers (i.e. physicians, nurses, and physician assistants) while the remainder included support staff (i.e. security, pastoral care, and social workers). Half (50.9%; 95% CI: 44.3-57.6) of all ED personnel felt it was appropriate for an escorted family member to be allowed to be present during a resuscitation attempt. However, ED personnel of urban settings were less likely to support FWR (38.9% urban versus 62.7% suburban; p < 0.001). Likewise, fewer urban than suburban personnel thought that the psychological impact of witnessing a failed resuscitation attempt would be beneficial for a family member (37.6% versus 61.7%; respectively, p = 0.001). Of note, a minority, yet substantial percentage of all ED personnel believed that the practice would increase the potential for malpractice litigation (28.7% urban versus 21.8% suburban; p = 0.242). CONCLUSION: Overall, there is divided support among ED personnel for FWR. The hospital setting appears to influence this support strongly, as well as the perceived benefit of FWR.

Adult↗
PubMed2001

Vaccination status of children living in rural areas in the United States: are they protected?

OBJECTIVE: To estimate the vaccination coverage levels of children living in rural areas and identify statistically significant differences in coverage between children living in rural areas and their suburban and urban counterparts. METHODS: Children aged 19 to 35 months participating in the 1999 National Immunization Survey (NIS) were included in the study. Children were classified as living in a rural, urban, or suburban area based on their telephone exchange (area code plus the first three digits of the telephone number). Statistically significant differences in vaccination coverage levels between the rural population and their urban counterparts were determined for individual vaccines and vaccine series. RESULTS: Overall, 18% of the children included in the 1999 NIS lived in a rural area, 46% lived in a suburban area, and 36% lived in an urban area. The characteristics of the rural population were: 72% were white, non-Hispanic; 24% were below the poverty level; 16% had a mother with <12 years of education; and 30% received vaccinations from a public provider. Eighty percent of rural children, 79% of suburban children, and 77% of urban children completed the 4:3:1:3 series. The rural population had statistically significantly lower (p<0.01) varicella coverage levels than their suburban and urban counterparts. CONCLUSION: Results of this study suggest that children living in rural areas are just as likely to receive the basic 4:3:1:3 vaccination series as their suburban and urban counterparts. Uptake of the varicella vaccine appears to be slower in rural areas than urban areas. Further studies are recommended to identify the risk factors for not receiving the varicella vaccine in rural areas.

Chickenpox Vaccine↗
PubMed2001

Nutritional status of middle-aged Vietnamese in Ho Chi Minh City.

OBJECTIVE: To investigate the nutritional status of middle-aged Vietnamese in Ho Chi Minh City. METHODS: A cross-sectional survey in 300 Vietnamese aged 40 to 59 years (113 men, 187 women) was conducted in an urban, suburban and rural area of Ho Chi Minh City based on interviews that included a 24-hour dietary recall, food frequency questionnaire, and a short socioeconomic questionnaire. Anthropometry and blood pressure were measured, and blood was collected for serum protein and lipid analysis. RESULTS: A high prevalence of underweight (BMI < 18.5) was observed in the rural and suburban populations (35% and 23%, respectively), and overweight (BMI > or = 25) was observed in the urban population (18%). A high percentage of serum total cholesterol (TC) below 150 mg/dL was observed in the rural and suburban areas (43% and 37%, respectively). By contrast, the prevalence of TC above 220 mg/dL was twofold higher in the urban and suburban residents (13% and 12%, respectively) than in rural residents (6%). More than 80% of urban residents were of medium or high-income status, whereas 61% of suburban residents were of medium-income status and 66% of rural residents were of low-income status. CONCLUSIONS: The nutritional status of middle-aged Vietnamese in Ho Chi Minh City was characterized by undernutrition in 35% of the low-income population and by overnutrition in 18% the high-income population. Undenutrition was still a public health problem in the rural area whereas overnutrition started to become a noteworthy problem in the urban area. The suburban area suffered from both under- and overnutrition problems. Low lipid intake was the most important problem related to undernutrition in middle-aged residents of Ho Chi Minh City.

Adult↗
PubMed1997

Socioeconomic variation in discretionary and mandatory hospitalization of infants: an ecologic analysis.

OBJECTIVES: To examine geographic variation in rates of infant hospitalization for diagnoses classified by type of hospitalization decision in Monroe County (Rochester), New York. METHODS: Study design was cross-sectional and ecologic. International Classification of Diseases (ICD) codes were used to categorize all 7883 hospitalizations for infants (age, <24 months) beyond the newborn period between 1985 and 1991. Postal zip codes defined socioeconomic areas as inner-city, other urban, and suburban for the population at risk. In 1990, inner-city infants included 62% black and 65% Medicaid-covered infants, whereas suburban infants included 3% black and 6% covered by Medicaid. Hospitalization rates were compared among the three socioeconomic areas. RESULTS: Overall hospitalization rate was 50.3 per 1000 child years. Admissions classified as discretionary accounted for 59% of these, followed by those classified as mandatory, 18%; sometime (congenital heart disease, cleft palate), 15%; discretionary surgery (inguinal hernia, tonsillectomy/adenoidectomy), 6%; and unlikely to need admission, 2%. A stepwise, socioeconomic gradient in hospitalization was found, with rates of 38.1, 51.3, and 82.9 per 1000 child-years, respectively, for suburban, other urban, and inner-city areas. Rates for discretionary, unlikely, and mandatory admissions followed this gradient. Using the odds for hospitalization of suburban infants as the base odds, the odds ratio for discretionary hospitalization for inner-city infants was 2.88 (95% confidence interval [CI], 2.69 to 3. 08) and that for mandatory hospitalization was 2.20 (95% CI, 1.94 to 2.49). In multiple regression analysis, low education level of mothers explained 81% of the variance in discretionary hospitalization rate. Although the per capita rate of hospital care of inner-city infants was more than twofold greater than that for suburban infants, potential for reducing this difference is suggested by the fact that discretionary admissions accounted for 78. 9% of this difference, whereas mandatory admissions accounted for 17. 7% of the difference. CONCLUSION: The hospitalization rate for inner-city infants is much greater than that for suburban infants. A substantial portion of the difference, namely that attributable to mandatory admissions, reflected higher rates of serious illness. Differences attributable to discretionary admissions may reflect higher rates of serious illness to some extent, but also appear to reflect less effective health services to a substantial degree.

Cross-Sectional Studies↗
PubMed2005

The UTAH VBAC Study.

BACKGROUND: In July 1999, The American College of Obstetricians and Gynecologists (ACOG) issued Practice Guideline number 5 on vaginal birth after cesarean section (VBAC) and trial of labor (TOL). This updated guideline recommends that a physician be immediately available during a TOL in the rare case of complications. We examined the effect this new guideline would have on physician's VBAC/TOL practices in Utah. OBJECTIVE: 1) Explore physician knowledge of ACOG Practice Guideline number 5; 2) Evaluate change in physician's VBAC practices in the previous 12 months; 3) Evaluate physician's ability to comply with ACOG Practice Guideline number 5 recommendations by rural, suburban, and urban location. METHODS: In spring 2001, we surveyed by mail all physicians practicing obstetrics in Utah. Questions included demographics, hospital data, VBAC/TOL practice patterns and awareness of ACOG Practice Guideline number 5. Physicians were classified as urban, suburban, or rural by their primary delivery hospital. RESULTS: We found 97% of obstetricians and 79% of family physicians were aware of ACOG Practice Guideline number 5. Forty-five percent of all physicians reported a decline in VBAC practices in the preceding 12 months. Urban physicians' use of VBAC/TOL decreased the least, followed by rural and suburban. Eighty-seven percent of physicians had C/S "immediately" available during TOL: urban physicians 100%, suburban 88%, and rural physicians 76%. Emergency C/S delivery was performed fastest at urban hospitals, slower at suburban, and slowest at rural hospitals. CONCLUSION: Physicians use of VBAC/TOL has changed. TOL is offered less by obstetrical providers in Utah and more repeat C/S are performed since 1999 when ACOG updated this policy guideline. This decline has been more noticeable in suburban and rural hospitals and is consistent with recent national trends. Many rural physicians are unable to comply with ACOG Practice Guideline number 5 recommendations.

Adult↗
PubMed2006

Parents' perceptions of neighborhood safety and children's physical activity.

OBJECTIVE: The obesity epidemic disproportionately affects minority and poor children. Negative perceptions of neighborhood safety in poor communities may affect overweight by inhibiting children's physical activity. This study investigates the degree to which parents in a poor inner city vs. a middle-class suburban community limit their children's outdoor activity because of neighborhood safety concerns. METHOD: Parents of children aged 5-10 years from an inner city family practice in a poor community and from a suburban pediatric practice in a middle-class community completed a 20-item questionnaire. Parents estimated the amount of their child's activity in various situations and indicated their level of anxiety concerning gangs, child aggression, crime, traffic, and personal safety in their neighborhood. RESULTS: Inner city children (n = 204) engaged in less physical activity than suburban children (N = 103) (P < 0.001). Inner city parents expressed much greater anxiety about neighborhood safety than suburban parents (P < 0.0001). In the inner city population, children's physical activity levels were negatively correlated with parental anxiety about neighborhood safety (r = -0.18, P < 0.05). CONCLUSIONS: Inner city parents have high levels of anxiety about neighborhood safety. While these concerns may not entirely explain the discrepancy in activity levels between inner city and suburban children, a safe environment is crucial to increasing opportunities for physical activity.

Child↗