Breast-feeding initiation in New York City, 1979 to 1996

"Why Even Bother; They Are Not Going to Do It?" The Structural Roots of Racism and Discrimination in Lactation Care

Through semi-structured interviews with 36 International Board Certified Lactation Consultants (IBCLCs) who assist mothers with breastfeeding, this study takes a systematic look at breastfeeding disparities. Specifically, this study documents race-based discrimination against patients in the course of lactation care and links the implicit bias literature to breastfeeding disparities. IBCLCs report instances of race-based discrimination against patients such as unequal care provided to patients of color and overt racist remarks said in front of or behind patient's backs. This study connects patient discrimination in lactation to institutional inequality and offers suggestions to address these inequities.

Perception and attitudes: breastfeeding in public in New York City

BACKGROUND

In the United States, 76.9% of women initiate breastfeeding but only 36.0% breastfeed exclusively for 3 months. Lack of support for public breastfeeding may prevent women from breastfeeding in public, which could contribute to low rates of breastfeeding exclusivity and continuation, despite high rates of breastfeeding initiation.

OBJECTIVE

This study aimed to determine whether residents of New York City, New York, were supportive of and comfortable with public breastfeeding.

METHODS

A population-based public opinion telephone survey of non-institutionalized New York City residents 18 years and older was conducted by the New York City Department of Health and Mental Hygiene.

RESULTS

Overall, 50.4% of respondents were not supportive of public breastfeeding. In the multivariable analysis, there was significant variation in support by race/ethnicity, age, and education. There were no significant differences in support by sex, receipt of food stamps, nativity, or the presence of children younger than 12 years in the home. One-third (33.2%) of respondents were uncomfortable with women breastfeeding near them in public. There was significant variation by education in the multivariable analysis. Lack of comfort was highest among those with a high school education or less (39.9%) and some college (33.8%).

CONCLUSION

New York City residents are conflicted about whether breastfeeding is a private act or one that can be done in public. For women who want to continue with their intention to breastfeed exclusively, the negative opinion of other residents may cause them to breastfeed only in private, thereby limiting the opportunity to breastfeed for the recommended time.

A Comparison of Breastfeeding Rates in an Urban Birth Cohort Among Women Delivering Infants at Hospitals That Employ and Do Not Employ Lactation Consultants

OBJECTIVE

To compare rates of breastfeeding at hospital discharge between facilities that employ and do not employ International Board Certified Lactation Consultants (IBCLCs).

METHODS

This study used a cross-sectional design. Data from 11,525 birth certificates of Philadelphia residents who delivered in 2003 were used. Breastfeeding was assessed using a question included on the Pennsylvania birth record, "Is the infant being breastfed at discharge?" The Philadelphia Department of Public Health's lactation consultants collected information on number of hours worked annually by IBCLCs by facility.

RESULTS

After adjusting for race/ethnicity, education, insurance status, age, marital status, route of delivery, birth weight, and gestational age, delivering in a hospital that employed an IBCLC was associated with a 2.28 (95% confidence interval [CI] =1.98,2.62) times increase in the odds of breastfeeding at hospital discharge. Among women receiving Medicaid, delivering at a hospital that employed IBCLCs was associated with a 4.13 (95% CI =3.22,4.80) times increase in the odds of breastfeeding at hospital discharge.

CONCLUSIONS

The findings presented here identify an association between delivering at a facility that employs IBCLCs and breastfeeding at hospital discharge. As the strength of this association is not negligible, particularly for women on Medicaid, these findings may be used to encourage widespread use of IBCLCs.

Length-of-stay policies and ascertainment of postdischarge problems in newborns

OBJECTIVE

The purpose of this study was to evaluate the effects of an early postpartum discharge program and a subsequent legislative mandate for 48 hours of hospital coverage on incidence of newborn jaundice and feeding problems. We tested the hypothesis that heightened postdischarge ascertainment (rather than short stays) is responsible for apparent increases in these outcomes.

METHODS

Interrupted time series analysis was conducted on retrospective data from the automated medical records of a large Massachusetts health maintenance organization (HMO). A population of 20,366 mother-infant pairs with normal vaginal deliveries between October 1990 and March 1998 was identified. The interventions included a new HMO protocol in 1994 of 1 hospital overnight after delivery, plus a nurse home visit, then the Massachusetts' 1996 minimum coverage law. Postpartum length of stay, clinical evaluation on day 3 or 4 of life, health center visits up to day 21, health center diagnoses of jaundice or feeding problems, bilirubin testing and test severity, rehospitalizations, and emergency department visits were measured.

RESULTS

Postpartum stays <2 nights rose from 28% of newborns before implementation of the program to 70% immediately after implementation. Later, this rate fell from 66% before the mandate to 21% just after the law went into effect. Day 3 or 4 evaluation rose from 24.5% to 64% after the program, then dropped somewhat to 53% after the mandate. Controlling for longer-term trends in health center visits, implementation of the early discharge program was associated with approximately 1 extra visit for every 4 newborns within the first 21 days of life. The state mandate did not affect health center visit rates. Jaundice diagnoses were flat at 8% of newborns during the baseline, then rose to a constant 11% throughout the program and postmandate periods. Bilirubin testing of newborns also rose by 3.4 percentage points at the time of program implementation, and the proportion of tested newborns with results calling for at least consideration of phototherapy rose by 6 percentage points. Phototherapy use rose from a flat 1.8% to 2.4% of newborns after program implementation. Feeding problem diagnoses more than doubled at the time of program implementation and remained elevated after the mandate. Rehospitalizations overall and specifically for jaundice were constant over time, whereas more rare emergency department visits for jaundice dropped from 0.3% of newborns to 0 on program implementation.

CONCLUSIONS

Sudden increases in jaundice-related measures and identification of infant feeding problems were not associated with changes in length of stay in this setting. Instead, these increases seem to be the result of more frequent evaluation of newborns during the critical day 3 to 4 period and may also have been elevated by a new climate of concern about neonatal vulnerability. "Ascertainment bias" may have confounded findings in previous reports that raised concerns about the safety of early discharge.

Effects on breastfeeding of changes in maternity length-of-stay policy in a large health maintenance organization

OBJECTIVE

The purpose of this study was to evaluate the effects on breastfeeding rates of a private-sector early discharge program and a subsequent government mandate guaranteeing 48 hours of hospital coverage.

METHODS

Interrupted time-series analyses were conducted on retrospective data from the automated medical records of a large health maintenance organization in eastern Massachusetts. A population of 20 366 mother-infant pairs with normal vaginal deliveries between October 1990 and March 1998 was identified. This study period spanned the 2 interventions of interest: 1) the introduction of a new health maintenance organization protocol of 1 postpartum overnight hospitalization followed by a nurse home visit for normal vaginal deliveries, then 2) Massachusetts state minimum coverage legislation. Breastfeeding initiation and breastfeeding continuation among initiators (exclusive or with supplements) into the third month of life were determined through a text search of the first 90 days of infants' automated medical records.

RESULTS

Both policies had dramatic impacts on length of stay (LOS); postpartum LOS <2 nights rose from 29% of pairs to 65% when the early discharge program was implemented, then fell to 15% after the state mandate. Breastfeeding initiation, however, rose gradually from 71% in the fourth quarter of 1990 to 82% in the first quarter of 1998, with no changes after the interventions. Continuation of breastfeeding among those who initiated remained constant at 73%. Younger maternal age, primiparity, low socioeconomic status, and nonwhite race all were found to be risk factors for lower rates of breastfeeding (either initiation or continuation), but there was no evidence of a decline in breastfeeding associated with shorter LOS among these vulnerable groups.

CONCLUSIONS

Early postpartum discharge with outpatient breastfeeding support and a home visitor program has no adverse effects on initiation or continuation of breastfeeding.

Evaluation of a comprehensive loving support program among state Women, Infants, and Children (WIC) program breast-feeding coordinators

BACKGROUND

Mississippi was selected as a pilot state in the national breastfeeding promotion campaign titled Loving Support Makes Breastfeeding Work (LSMBW). To reinforce the national LSMBW project, the Mississippi Women, Infants and Children (WIC) Breastfeeding Promotion Project Team developed a comprehensive program that included patient and family education, staff training, public awareness activities, health professional outreach, and partnerships with the community. The program also implemented a breastfeeding-friendly clinic environment project and a videotape project. This study was conducted to evaluate the impact of Mississippi's LSMBW activities among WIC breastfeeding coordinators in the United States.

METHOD

The cross-sectional study was performed with the use of a mailed, self-administered questionnaire.

RESULTS

Representatives of 50 state WIC agencies returned the survey. Of these 50 agencies, 36 (72%) had effectively used education materials created by the state of Mississippi. Breastfeeding coordinators reported that among the campaign activities, staff training, community outreach, and peer counseling were most beneficial. They also identified the videotape project developed by Mississippi as useful in addressing barriers to breastfeeding and in training support groups, staff, and health care professionals.

CONCLUSION

This study showed that Mississippi's outreach activities and motivational videotape had a positive impact on coordinators' promotion of breastfeeding.

Association between smoking during pregnancy and breastfeeding at about 2 weeks of age

Maternal smoking during pregnancy may decrease breastfeeding, in part perhaps by decreasing milk supply; furthermore, prenatal smoking is a predictor of postpartum smoking. In this study, birth certificate data, including maternal smoking, for 1998 Oregon resident live births were linked to newborn screening data obtained from Oregon's Newborn Screening Program (NSP), allowing study of risk factors for failure to breastfeed. NSP collects information on infant feeding before newborn discharge and again at about 2 weeks postpartum. Feeding data and risk factor data were available after a probability match of the newborn screening and birth certificate data sets, respectively, for 36,324 (80.3%) of the 45,228 resident live births. Prenatal maternal tobacco use was significantly associated with failure to exclusively breastfeed at about 2 weeks of age (adjusted odds ratio = 2.08, 95% confidence interval = 1.94, 2.21). Women who smoked during pregnancy were less likely to breastfeed than women who did not smoke during pregnancy.

A 5-year follow-up study of hospital breastfeeding policies in the Philadelphia area: a comparison with the ten steps

The purpose of this study was to describe the current status of hospital breastfeeding policies and practices in the Philadelphia area, to assess hospitals' current implementation levels of the Ten Steps to Successful Breastfeeding, and to compare current implementation levels with 1994 baseline data. Most surveyed hospitals were fully implementing 5 of the Ten Steps. Thirty-seven percent of the hospitals were classified as high implementers and 63% as partial implementers of the Ten Steps overall. Key factors that affect implementation of each step were identified through in-depth discussions. Areas identified as needing the greatest attention were breastfeeding education of health care professionals and mothers, prenatal and postdischarge outreach to mothers, and the restriction of infant supplementation. Additionally, ethnic diversity and cultural beliefs of the mother-infant couple that influence breastfeeding choices need to be considered.

Varicella, ephemeral breastfeeding and eczema as risk factors for multiple sclerosis in Mexicans

OBJECTIVE

It has been suggested that the incidence of multiple sclerosis (MS) in Mexico and other countries of Latin America has increased steadily for the last two decades. We made a thorough search of antecedents on MS patients that could be potential risk factors.

METHODS

A case-control study was conducted using a questionnaire that included demographic, nutritional, infectious and personal antecedents previously identified in other reports as possible risk factors for MS.

RESULTS

The frequency of varicella, ephemeral breastfeeding and eczema in the medical history of MS patients were significant when compared with controls; all appeared to be mutually additive. However, they were unrelated with clinical characteristics or disease severity.

CONCLUSION

During the last decades, breastfeeding has been abandoned in large segments of society and the incidence of varicella and childhood eczema keeps a north-south gradient similar to that described for MS. These factors may participate in the sharp increase of MS in countries like Mexico traditionally considered as an area of very low incidence.

Major factors influencing breastfeeding rates: Mother's perception of father's attitude and milk supply

OBJECTIVE

To determine factors influencing feeding decisions, breastfeeding and/or bottle initiation rates, as well as breastfeeding duration.

SETTING

A family medicine practice of a 530-bed community-based hospital in northwestern Pennsylvania.

PARTICIPANTS

All mothers whose infants received well-child care from birth to 1 year of age.

OUTCOME MEASURE

A survey of 28 simple questions was developed and mailed to 245 mothers. The survey assessed: 1) demographics, 2) prenatal and postnatal care, 3) sources of breastfeeding information, 4) timing of decision, 5) preference, 6) type of feeding selected, 7) duration of breastfeeding, 8) factors influencing decisions to breastfeed and/or to bottle-feed, and 9) factors that would have encouraged bottle-feeding mothers to breastfeed.

RESULTS

The breastfeeding initiation rate was 44.3%. By the time the infant was 6 months old, only 13% of these were still breastfeeding. The decision to breastfeed or to bottle-feed was most often made before pregnancy or during the first trimester. The most common reasons mothers chose breastfeeding included: 1) benefits the infant's health, 2) naturalness, and 3) emotional bonding with the infant. The most common reasons bottle-feeding was chosen included: 1) mother's perception of father's attitude, 2) uncertainty regarding the quantity of breast milk, and 3) return to work. By self-report, factors that would have encouraged bottle-feeding mothers to breastfeed included: 1) more information in prenatal class; 2) more information from TV, magazines, and books; and 3) family support.

CONCLUSIONS

To overcome obstacles, issues surrounding perceived barriers, such as father's attitude, quantity of milk, and time constraints, need to be discussed with each parent. To achieve the goal of 75% of breastfeeding mothers, extensive education regarding the benefits must be provided for both parents and optimally the grandmother by physicians, nurses, and the media before pregnancy or within the first trimester.

Nutritional rickets in African American breast-fed infants

OBJECTIVE

To analyze the characteristics of infants and children diagnosed with nutritional rickets at two medical centers in North Carolina in the 1990s.

STUDY DESIGN

The physical and radiographic findings, calcium, phosphorus, alkaline phosphatase, and 25-hydroxyvitamin D levels of infants and children diagnosed with nutritional rickets at two medical centers were reviewed. Breast-feeding data were obtained from the North Carolina Women, Infants and Children Program (WIC).

RESULTS

Thirty patients with nutritional rickets were first seen between 1990 and June of 1999. Over half of the cases occurred in 1998 and the first half of 1999. All patients were African American children who were breast fed without receiving supplemental vitamin D. The average duration of breast-feeding was 12.5 months. The age at diagnosis was 5 to 25 months, with a median age of 15.5 months. Growth failure was common: length was <5th percentile in 65% of cases, and weight was <5th percentile in 43%.

CONCLUSION

Factors that may have contributed to the increase in referrals of children with nutritional rickets include more African American women breast-feeding, fewer infants receiving vitamin D supplements, and mothers and children exposed to less sunlight. We recommend that all dark-skinned breast-fed infants and children receive vitamin D supplementation.