Race-specific patterns of abortion use by American teenagers.

Between 1972 and 1978, as legal abortion became more widely available nationally, abortion rates (abortions per 1,000 women) and ratios (abortions per 1,000 live births) increased for all American teenagers; from 1972 to 1975, the rates and ratios for teenagers for Black and other races increased faster than those for White teenagers. For all seven years, abortion rates were higher for teenagers of Black and other races than for white teenagers. This reflected both higher proportions of sexually active teenagers of Black and other races and a greater risk of pregnancy in these teenagers compared with White teenagers. Race-specific differences in legal abortion ratios narrowed during the seven-year interval, as did differences in alternative outcomes of teenage premarital pregnancies (term births, illegal abortions).     

Change in Population Characteristics and Teen Birth Rates in 77 Community Areas: Chicago,Illinois, 1999–2009

ObjectiveWe analyzed community area differences in teen births in Chicago, Illinois, from 1999 to 2009. We analyzed the association between changes in teen birth rates and concurrent measures of community area socioeconomic and demographic change.MethodsMean annual changes in teen birth rates in 77 Chicago community areas were correlated with concurrent census-based population changes during the decade. Census measures included changes in race/ethnicity, adult high school dropouts, poverty or higher-income households, crowded housing, unemployment, English proficiency, foreign-born residents, or residents who moved in the last five years. We included non-collinear census measures with a p<0.1 bivariate association with change in teen births in a stepwise multiple linear regression model.ResultsTeen birth rates in Chicago fell faster than the overall birth rates, from 85 births per 1,000 teens in 1999 to 57 births per 1,000 teens in 2009. There were strong positive associations between increases in the percentage of residents who were black and Hispanic, poor, without a high school diploma, and living in crowded housing, and a negative association with an increase in higher-income households. Population changes in poverty, Hispanic population, and high school dropouts were the only significant measures in the final model, explaining almost half of the variance in teen birth rate changes.ConclusionThe study provides a model of census-based measures that can be used to evaluate predicted vs. observed rates of change in teen births across communities, offering the potential to more appropriately prioritize public health resources for preventing unintended teen pregnancy.The teen birth rate has declined dramatically across the United States in the last decade.¹ This decline began well before the great recession of 2008 and has continued since, and the decline in teen births has been greater than the overall decline in birth rates for all ages.² Some researchers have postulated that this drop may be due to increased contraceptive use rather than decreased sexual activity, but the causes of the decline remain controversial.^3,4 Individual risk factors for teen births have been studied for decades, and a growing body of literature has begun to examine the relationship between contextual, ecologic factors and adolescent pregnancy.^5–11 However, very little research has been conducted on the extent to which population change measures explain changes in teen birth rates over time.In Chicago, Illinois, the teen birth rate declined 33%, from 85 births per 1,000 teens in 1999 to 57 births per 1,000 teens in 2009, with declines across all racial/ethnic groups.¹² However, as of 2009, the teen birth rate for the City of Chicago was about 1.5 times higher than the national rate (57 births per 1,000 teens vs. 39 births per 1,000 teens, respectively). As a result, policy makers at the Chicago Department of Public Health (CDPH) amplified their commitment to teen pregnancy prevention efforts. This study was undertaken to inform those initiatives by examining the correlation of census-based sociodemographic characteristics and teen birth rate changes across Chicago community areas during the last decade. The 77 Chicago community areas we analyzed were based on census tracts, with maps first developed in the 1920s by sociologists from the University of Chicago. Although the 77 community areas have changed dramatically since the 1920s, they remain interesting and relevant divisions even as their populations have evolved.We first examined the extent to which the 1999–2009 decline in teen birth rates per 1,000 teenage female residents varied by community area. Our aim was to model the effects of well-known socioeconomic, racial/ethnic, and educational attainment risk factors for teen births. We calculated changes in census-based sociodemographic characteristics measured at two time points, with a baseline from the 2000 U.S. Census, and follow-up based on estimates from the American Community Survey (ACS) for 2005–2009.^13,14 We calculated bivariate correlations between average annual change in area teen birth rates and a variety of census measures of population change. Based on the strength of these correlations, we then estimated a multiple regression model that tested the simultaneous strength of association between change in teen births and concurrent changes in sociodemographic characteristics of area communities. Results provide public health analysts with one method of risk adjustment that can estimate the extent to which community areas either exceeded or lagged behind citywide, population-change–-predicted teen birth rates.     

Vital Signs: Repeat Births Among Teens — United States, 2007–2010

Background

Teen childbearing has potential negative health, economic, and social consequences for mother and child. Repeat teen childbearing further constrains the mother’s education and employment possibilities. Rates of preterm and low birth weight are higher in teens with a repeat birth, compared with first births.

Methods

To assess patterns of repeat childbearing and postpartum contraceptive use among teens, CDC analyzed natality data from the National Vital Statistics System (NVSS) and the Pregnancy Risk Assessment Monitoring System (PRAMS) from 2007–2010.

Results

Based on 2010 NVSS data from all 50 states and the District of Columbia, of more than 367,000 births to teens aged 15–19 years, 18.3% were repeat births. The percentage of teen births that represented repeat births decreased by 6.2% between 2007 and 2010. Disparities in repeat teen births exist by race/ethnicity, with the highest percentages found among American Indian/Alaska Natives (21.6%), Hispanics (20.9%), and non-Hispanic blacks (20.4%) and lowest among non-Hispanic whites (14.8%). Wide geographic disparities in the percentage of teen births that were repeat births also exist, ranging from 22% in Texas to 10% in New Hampshire. PRAMS data from 16 reporting areas (15 states and New York City) indicate that 91.2% of teen mothers used a contraceptive method 2–6 months after giving birth, but only 22.4% of teen mothers used the most effective methods. Teens with a previous live birth were significantly more likely to use the most effective methods postpartum compared with those with no prior live birth (29.6% versus 20.9%, respectively). Non-Hispanic white and Hispanic teens were significantly more likely to use the most effective methods than non-Hispanic black teens (24.6% and 27.9% versus 14.3%, respectively). The percentage of teens reporting postpartum use of the most effective methods varied greatly geographically across the PRAMS reporting areas, ranging from 50.3% in Colorado to 7.2% in New York State.

Conclusions

Although the prevalence of repeat teen birth has declined in recent years, nearly one in five teen births is a repeat birth. Large disparities exist in repeat teen births and use of the most effective contraceptive methods postpartum, which was reported by fewer than one out of four teen mothers.

Implications for Public Health Practice

Evidence-based approaches are needed to reduce repeat teen childbearing. These include linking pregnant and parenting teens to home visiting and similar programs that address a broad range of needs, and offering postpartum contraception to teens, including long-acting methods of reversible contraception.     

Maternal mortality in New York City: Excess mortality of black women

To assess maternal mortality in New York City, birth certificates and mortality records for New York City from 1988 through 1994 were linked and examined. During these 7 years, maternal mortality in New York City (defined by the International Classification of Diseases, 9th edition [ICD-9], as 630–676) per 100,000 live births signicantly exceeded that of the country as a whole (20.2 vs. 8.2, respectively). Within New York City, an even greater variation of maternal mortality by race/ethnicity was noted, with the mortality ratio of whites, blacks, and Hispanics being 7.1, 39.5, and 14.4 per 100,000 live births, respectively. Socioeconomic characteristics such as educational attainment, marital status, and income influenced maternal mortality more in non-blacks than blacks. Analyses of cause-specific mortality revealed that, overall, ectopic pregnancy, embolism, and hypertension were the leading causes of death. However, the major factors explaining the excess maternal mortality among blacks were hypertension (mortality ratio of blacks to whites 5.57,95% confidence interval 2.30–13.39), ectopic pregnancy (4.78,95% confidence interval 2.40–9.51), and abortion (4.58, 95% confidence interval 1.72–12.22). These findings confirm a persisting gap in maternal death between black and white women. Indeed, if all New Yorkers who became pregnant enjoyed the survival of the city's non-Hispanic white residents, the difference in maternal mortality between the city and the nation would be eliminated.     

Racial/Ethnic Differences in Receipt of Dental Cleanings During Pregnancy

IntroductionWe aimed to examine racial/ethnic differences in receipt of dental cleanings during pregnancy, overall and by health insurance type, using 2016–2018 Pregnancy Risk Assessment Monitoring System survey data from 39 states and New York City.MethodsWe used a weighted linear probability model to estimate receipt of a dental cleaning during pregnancy. Key explanatory variables included race/ethnicity (Hispanic, White, Black, Asian and Pacific Islander (API), and other racial groups) and health insurance type (Medicaid, private, and other).ResultsAmong a weighted sample of 5,301,753 individuals, 45.9% received a dental cleaning during pregnancy. Regression-adjusted predicted rates of dental cleanings were significantly higher among White than non-White individuals, with the lowest rates observed among Black (43.2%; 95% confidence interval [CI], 40.6%–45.9%) and API individuals (30.6%; 95% CI, 28.5%–32.7%). When comparing rates by health insurance type, adjusted rates were highest among privately insured White individuals (57.4%; 95% CI, 56.1%–58.7%) and lowest among Medicaid-enrolled API individuals (25.4%; 95% CI, 21.5%–29.2%).ConclusionsFewer than one-half of pregnant individuals received dental cleanings, with the lowest rates observed for non-White individuals and Medicaid-enrolled individuals. Efforts are needed to increase dental visits among publicly insured, Black, Hispanic, and API pregnant individuals.     

Beyond the discourse of reproductive choice: narratives of pregnancy resolution among Latina/o teenage parents

Despite the fact that the US teenage birth rate has declined dramatically in recent years, teen births among Latinas are higher than any other racial/ethnic group. Most studies focus on the causes and consequences of early motherhood among Latina teenagers, neglecting other important dimensions of the issue. This study examines how Latina/o teenage parents living in California narrate their experiences with unintended pregnancy resolution. Qualitative analysis reveals three central themes. First, participants expressed shock upon learning they or their partner was pregnant, followed by acceptance about their impending parenthood. Second, participants' views of abortion and adoption largely foreclosed these options as pathways by which to resolve their unintended pregnancies. Third, participants recounted numerous stories of the messages they received from parents, other family members and male partners that were frequently directive regarding how to resolve their pregnancies. These findings have implications for young people's reproductive health and rights, and for reproductive justice more broadly.     

Smoking and pregnancy outcome: trends among black teenage mothers in Missouri.

OBJECTIVES. The purpose of this study is to analyze the smoking changes that have occurred among pregnant Black teenagers in Missouri. The study also examines changes in Black teenage pregnancy outcomes in relation to smoking behavior changes. METHODS. This analysis used computerized data files from the 1978 to 1990 Missouri birth certificates to acquire information on smoking during pregnancy for 41,544 Black teenagers and 105,170 White teenagers. All Missouri births with smoking history were included in the study. RESULTS. During the study period, the rate for Blacks who smoked during pregnancy decreased from 37% in 1978 to less than 22% in 1990. A large part of this reduction is attributable to Black teenagers, whose smoking-during-pregnancy rate declined from 35.8% to 7.2%. Additionally, the Black teenage-specific low-birthweight rate decreased by 13.6% over the study period, possibly influenced by the decrease in smoking. CONCLUSIONS. The results indicate that a major norm has changed in smoking status among pregnant Black teenagers. Understanding the reasons behind this change could assist smoking cessation and other health promotion efforts.     

Trends in Birth Rates: New York City 1970–1995

Traditional means of assessing the problem of teen pregnancy have relied on national or state statistics. By using large geographic areas, usually comprised of a heterogeneous population, it is impossible to tell which subareas have more of a problem than others. This study focused on trends in teen birth rates at the health district level in New York City over a 25-year period to illustrate variations among ethnic groups. Teen birth rates were calculated based on vital statistics published by the New York City Department of Health. They were calculated as the number of births per 1,000 females in each of three age groups: under age 15, 15–17, and 18–19. Rates were calculated for the entire City, for four boroughs, and for selected health center districts. The decline in the birth rate among New York City teens is most significant in health districts populated by blacks. An exception is the noted increases in birth rates in districts populated predominantly by Hispanics. Data show substantial decreases among older teens compared to younger teens. Birth trends in small areas of New York City mirror trends seen nationwide. As migration changes the ethnic composition of small areas, it is important to monitor trends so that policies and programs can be targeted to those in need.     

Validation of Self-reported Maternal and Infant Health Indicators in the Pregnancy Risk Assessment Monitoring System

To assess the validity of self-reported maternal and infant health indicators reported by mothers an average of 4 months after delivery. Three validity measures—sensitivity, specificity and positive predictive value (PPV)—were calculated for pregnancy history, pregnancy complications, health care utilization, and infant health indicators self-reported on the Pregnancy Risk Assessment Monitoring System (PRAMS) questionnaire by a representative sample of mothers delivering live births in New York City (NYC) (n = 603) and Vermont (n = 664) in 2009. Data abstracted from hospital records served as gold standards. All data were weighted to be representative of women delivering live births in NYC or Vermont during the study period. Most PRAMS indicators had >90 % specificity. Indicators with >90 % sensitivity and PPV for both sites included prior live birth, any diabetes, and Medicaid insurance at delivery, and for Vermont only, infant admission to the NICU and breastfeeding in the hospital. Indicators with poor sensitivity and PPV (<70 %) for both sites (i.e., NYC and Vermont) included placenta previa and/or placental abruption, urinary tract infection or kidney infection, and for NYC only, preterm labor, prior low-birth-weight birth, and prior preterm birth. For Vermont only, receipt of an HIV test during pregnancy had poor sensitivity and PPV. Mothers accurately reported information on prior live births and Medicaid insurance at delivery; however, mothers’ recall of certain pregnancy complications and pregnancy history was poor. These findings could be used to prioritize data collection of indicators with high validity.     

Adolescent pregnancy: Networking and the interdisciplinary approach

The networking approach to providing needed services to pregnant and parenting teenagers has numerous merits. An historical overview of the formation of the Brooklyn Teen Pregnancy Network highlights service agency need for information and resource sharing, and improved client referral systems as key factors in the genesis of the Network. The boroughwide approach and its spread as an agency model throughout New York City's other boroughs and several other northeastern cities is also attributed to its positive client impact, including: improved family communication and cooperation; early prenatal care with its concomitant improved pregnancy outcomes; financial support for teens; continued teen education; and parenting skills development.Resource information is provided regarding networks operating in the Greater New York metropolitan area. A planned Eastern Regional network initiative is under development.Mary J. Canada is Executive Director of the Brookly Teen Pregnancy Network.     

Geographic Variation in Trends and Characteristics of Teen Childbearing among American Indians and Alaska Natives, 1990–2007

To study teen birth rates, trends, and socio-demographic and pregnancy characteristics of AI/AN across geographic regions in the US. The birth rate for US teenagers 15?C19?years reached a historic low in 2009 (39.1 per 1,000) and yet remains one of the highest teen birth rates among industrialized nations. In the US, teen birth rates among Hispanic, non-Hispanic black, and American Indian/Alaska Native (AI/AN) youth are consistently two to three times the rate among non-Hispanic white teens. Birth certificate data for females younger than age 20 were used to calculate birth rates (live births per 1,000 women) and joinpoint regression to describe trends in teen birth rates by age (<15, 15?C17, 18?C19) and region (Aberdeen, Alaska, Bemidji, Billings, California, Nashville, Oklahoma, Portland, Southwest). Birth rates for AI/AN teens varied across geographic regions. Among 15?C19-year-old AI/AN, rates ranged from 24.35 (California) to 123.24 (Aberdeen). AI/AN teen birth rates declined from the early 1990s into the 2000s for all three age groups. Among 15?C17-year-olds, trends were approximately level during the early 2000s?C2007 in six regions and declined in the others. Among 18?C19-year-olds, trends were significantly increasing during the early 2000s?C2007 in three regions, significantly decreasing in one, and were level in the remaining regions. Among AI/AN, cesarean section rates were lower in Alaska (4.1%) than in other regions (16.4?C26.6%). This is the first national study to describe regional variation in AI/AN teen birth rates. These data may be used to target limited resources for teen pregnancy intervention programs and guide research.     

The politics of adolescent pregnancy: A view of New York State

In 1965, the U.S. Supreme Court struck down the Connecticut statute outlawing the use of birth control by married couples. Since then, 26 related cases have been heard by the court. Many of these directly involved teenagers. Frequently, the determinations involved parental consent or a parental notice requirement. New York State does not have parental consent nor notice requirements for minors seeking contraceptive or abortion services. The physician makes the professional judgment of the maturity of the person seeking care. All efforts to institute any form of parental consent in New York State have failed. The New York State Bar Association has supported this posture.A statewide network of family planning clinics exists throughout New York State. Yet, in spite of their combined efforts, and the activities of many other agencies and organizations, the rate of pregnancy among 15 to 19 year olds increased 20 percent between 1972 and 1980. There is a need for bold public action. Informed community leaders, health professionals, and leaders in the educational community must form a coalition to support the special initiatives which New York State's governor and New York City's mayor support.Black physicians have an unusual opportunity and a special responsibility to the youth of this city to provide leadership in their communities, and in their profession, in providing information about the risks and complications of teen pregnancies and teen parenting.Mr. Moran is Executive Director of Planned Parenthood of New York City.     

Maternal age and parity-associated risks of preterm birth: differences by race/ethnicity

There is a well-known interaction between maternal age and parity in the risk of adverse perinatal outcomes, including preterm birth (PTB), such that young multiparae and older primiparae have greater risks. Yet it is not known whether this interaction varies by race/ethnicity. US birth records for singleton births from 2000 to 2002 were used to examine the incidence of PTB by maternal age and parity within non-Hispanic White, non-Hispanic Black and Hispanic subgroups. PTB was categorised as moderately (32-36 weeks), very (28-31 weeks), or extremely (<28 weeks) preterm. Odds ratios of PTB according to age and parity were calculated in racial/ethnic specific multinomial logistic regression models. Within each race/ethnicity, comparisons were made relative to 25- to 29-year-old primiparae. Young teenagers (<18), particularly multiparae, generally had a higher risk of each degree of PTB among all three racial/ethnic groups. However, Black teenagers did not have a higher risk of extremely PTB. For very and extremely PTB, teenagers had considerably higher risk among Whites than Blacks or Hispanics. Within each racial/ethnic group, older (35+ years) primiparae had similarly higher risk of each category of PTB relative to 25- to 29-year-old primiparae. Older multiparae had higher risk of moderately and very PTB among Black and Hispanic women only. Adjustment for education did not alter these findings. Teenagers and older primiparae are already widely regarded as having greater perinatal risks. This study suggests that, among Black and Hispanic women, older multiparae may also have a higher risk of moderately and very PTB.     

Births: preliminary data for 2001.

OBJECTIVES: This report presents preliminary data for 2001 on births in the United States. U.S. data on births are shown by age, race, and Hispanic origin of mother. Data on marital status, prenatal care, cesarean delivery, and low birthweight are also presented. METHODS: Data in this report are based on more than 96 percent of births for 2001. The records are weighted to independent control counts of all births received in State vital statistics offices in 2001. Comparisons are made with 2000 final data. RESULTS: The number of births, the crude birth rate, and the fertility rate all declined slightly between 2000 and 2001. The number of births was down by less than 1 percent, the crude birth rate declined 1 percent to 14.5 per 1,000 population, and the fertility rate was down slightly to 67.2 births per 1,000 women aged 15-44 years. Teenagers were less likely to give birth in 2001; the teen birth rate continued to fall, dropping 5 percent between 2000 and 2001 to 45.9 births per 1,000 females aged 15-19 years, another record low. The teen birth rate has fallen 26 percent since 1991. The birth rate for teenagers 15-17 years fell 8 percent, and the rate for teenagers 18-19 years was down 4 percent for 2000-2001. Since 1991 rates have fallen 35 percent for teenagers 15-17 years, and 20 percent for teenagers 18-19 years. Birth rates for women aged 20-24 declined by 2 percent, whereas rates for women 25-44 years increased. Childbearing among women aged 40-54 years was stable. The birth rate for unmarried women decreased modestly to 44.9 births per 1,000 unmarried women 15-44 years in 2001, still remaining below the peak reached in 1994. The number of births to unmarried women was up very slightly, but births to unmarried teens were down. The proportion of women who began prenatal care in the first trimester of pregnancy improved slightly to 83.4 percent, but the rate of low birthweight held at 7.6 percent. The total cesarean delivery rate jumped 7 percent between 2000 and 2001 to 24.4 percent of all births, the highest level ever reported from this data source; the primary rate of cesarean deliveries rose 5 percent, and the rate of vaginal births after previous cesarean delivery tumbled 20 percent.     

Racial/ethnic disparities in infant mortality--United States, 1995-2002

A national health objective for the year 2000 was to reduce the infant mortality rate (IMR) in the United States to 7.0 deaths per 1,000 live births among infants aged <1 year. The national health objective for 2010 targets a rate of 4.5 infant deaths per 1,000 live births; an overarching goal calls for eliminating disparities among racial and ethnic populations. To examine racial and ethnic disparities in IMRs, data were analyzed from the National Vital Statistics System for the period 1995-2002. IMRs were calculated by race/ethnicity of the mother in each of the 50 states and the District of Columbia (DC). During 1995-2002, the overall IMR in the United States declined from 7.6 infant deaths per 1,000 live births in 1995 to 6.8 in 2001, and then increased to 7.0 in 2002. On the basis of data for 1995-2002 combined, the target of 4.5 infant deaths per 1,000 live births had been achieved by few racial/ethnic populations in few states. To reach the target in all racial/ethnic populations, strategies should identify and address those factors that contribute to high IMRs and disparities among populations.     

Trends in reporting of maternal drug abuse and infant mortality among drug-exposed infants in New York City

New York City trends in maternal drug abuse during pregnancy and in mortality rates for infants with in utero drug exposure are reported; causes of death among drug-exposed infants are studied, as is the association between maternal drug abuse and other factors that contribute to infant mortality (e.g., low birthweight, lack of prenatal care). Data for this study are derived from the linked files of New York City birth and infant death certificates. Reports of infants born to drug abusing mothers increased from 6.7 per 1000 live births in 1981 to 20.3 per 1000 live births in 1987, with abuse of cocaine accounting for most of the rise. When standardized for race and ethnicity, the mortality rate for drug-exposed infants born from 1978 through 1986 was 35.9, or 2.4 times that for infants in New York City in general. Drug-exposed infants were over three times as likely as infants in the general population to be of low birthweight. The association of both opiates and cocaine with increased mortality and low birthweight was similar. Death rates from SIDS and AIDS were especially higher for drug-exposed infants than for those in the general population, and were similar for opiate- and cocaine-exposed infants. The impact of drug abuse on infant mortality rates in selected low socioeconomic health districts is discussed.     

Descriptive Epidemiology of Chronic Hypertension,Gestational Hypertension,and Preeclampsia in New York State, 1995–2004

We examined social, demographic, and behavioral predictors of specific forms of hypertensive disorders in pregnancy in New York State. Administrative data on 2.3 million births over the period 1995–2004 were available for New York State, USA, with linkage to birth certificate data for New York City (964,071 births). ICD-9 hospital discharge diagnosis codes were used to assign hypertensive disorders hierarchically as chronic hypertension, chronic hypertension with superimposed preeclampsia, preeclampsia (eclampsia/severe or mild), or gestational hypertension. Sociodemographic and behavioral predictors of these outcomes were examined separately for upstate New York and New York City by calculating adjusted odds ratios. The most commonly diagnosed conditions were preeclampsia (2.57 % of upstate New York births, 3.68 % of New York City births) and gestational hypertension (2.46 % of upstate births, 1.42 % of New York City births). Chronic hypertension was much rarer. Relative to non-Hispanic Whites, Hispanics in New York City and Black women in all regions had markedly increased risks for all hypertensive disorders, whereas Asian women were at consistently decreased risk. Pregnancy-associated conditions decreased markedly with parity and modestly among smokers. A strong positive association was found between pre-pregnancy weight and risk of hypertensive disorders, with slightly weaker associations among Blacks and stronger associations among Asians. While patterns of chronic and pregnancy-induced hypertensive disorders differed, the predictors of gestational hypertension and both mild and severe preeclampsia were similar to one another. The increased risk for Black and some Hispanic women warrants clinical consideration, and the markedly increased risk with greater pre-pregnancy weight suggests an opportunity for primary prevention among all ethnic groups.     

The social and economic correlates of pregnancy resolution among adolescents in New York City, by race and ethnicity: a multivariate analysis.

This study utilizes a data set combining vital records from live birth and induced abortion certificates in New York City in 1984 to examine the correlates of the two outcomes among pregnant adolescents. Four groups totaling 31,207 teenagers were examined: Black non-Latinos (51 per cent), White non-Latinos (17 per cent), Puerto Ricans (25 per cent), and non-Puerto Rican Latinos (8 per cent). Multivariate regressions were fit for each group. Simulations based on the regressions reveal that the proportion of live births plus induced abortions among unmarried 18-year-olds, on Medicaid, with a previous live birth, no previous induced abortions, and nine years of completed schooling was .55 in the case of Puerto Ricans, .34 for non-Puerto Rican Latinos, .60 for Blacks, and .51 for Whites. For nulliparous adolescents of the same age and marital status, with an additional year of schooling, but not on Medicaid, and with a previous induced abortion, the fraction of pregnancies that were terminated rose to .84 in the case of Puerto Ricans, .81 for non-Puerto Rican Latinos, .87 for Blacks, and .96 for Whites. The results suggest that attitudes toward abortion as proxied by previous induced terminations substantially increase the likelihood of aborting as well as narrow the racial and ethnic differences with respect to pregnancy resolution.     

Exploring Preconception Care: Insurance Status,Race/Ethnicity,and Health in the Pre-pregnancy Period

Objective To measure the association of preconception health insurance status with preconception health among women in New York City, and examine whether this association is modified by race/ethnicity. Methods Using data from the New York City Pregnancy Risk Assessment Monitoring System 2009–2011 (n?=?3929), we created a “Preconception Health Score” (PHS) capturing modifiable behaviors, healthcare services utilization, pregnancy intention, and timely entry into prenatal care. We then built multivariable logistic regression models to measure the association of PHS with health insurance status and race/ethnicity. Results We found PHS to be higher among women with private insurance (7.3?±?0.07) or public insurance (6.3?±?0.08) before pregnancy than no insurance (5.9?±?0.09) (p?<?.001). However, when stratified by race/ethnicity, the positive association of PHS with insurance was absent in the non-white population. Conclusions for Practice Having health insurance during the pre-pregnancy period is associated with greater health among white women, but not among black or Hispanic women in NYC.     

School achievement: risk factor in teenage pregnancies?

A review of live births, spontaneous fetal deaths, and induced abortions in residents of Upstate New York ages 12--17 shows that pregnancy rates increased during the period 1971 through 1974. This increase was attributable to pregnancies ending in induced abortion while live births remained relatively stable. White teenagers had a higher frequency of induced abortions than non-white teenagers, but induced abortions increased more rapidly among non-whites over the four-year period. School achievement as reflected by highest grade completed at the end of pregnancy was related to risk of pregnancy as well as to election of induced abortions. The distribution of pregnancies by age and school grade suggests that an increased risk of pregnancy is associated with below average but also, and unexpectedly, with above average grade attainment. Incongruity of age and school achievement may identify groups of teenage schoolgirls with special needs for preventive programs.