The relationship between breastfeeding test weights and postpartum breastfeeding rates

This secondary analysis was conducted to determine the relationship between test weights and days of breastfeeding. Test weights were performed with a scale (accurate to 2 grams) before and after feeding. Days of breastfeeding was measured by self-reporting. All test weights were interrelated and were associated with higher days of breastfeeding. Test weights at day 2 to 4 and at 2 weeks were not correlated significantly with either intention or self-efficacy at any time. However, 6-week test weights were correlated with intention at all 3 times, and self-efficacy at 6 weeks. Women with higher breastfeeding self-efficacy scores tended to report higher intention to breastfeed for 6 months.

Screening Native American children for asthma: findings from focus group discussions

CONTEXT

Because of the past history among the Indian people related to research, it is incumbent upon those of us who wish to conduct research with these groups to protect them from exploitation, to conduct research that will be beneficial to the tribal community, and to work together to make the research as meaningful and as successful as possible. The process of conducting research among Native American tribes can appear to the novice as very time-consuming and full of barriers. These are necessary guards to protect their people. Additionally, many people of these tribes want to make sure that the research is going to benefit them. Focus groups provide a way for researchers to identify what the wishes of the tribal communities are in relation to the proposed research.

PURPOSE

The overall purpose of this study was to understand some of the concerns the tribal communities had regarding asthma among their children, as well as their perceptions of how best to implement an asthma screening program in their community.

METHODS

This was a qualitative study. An interpretative approach was selected for this research because such an approach emphasizes how a phenomenon is perceived and how meaning is constructed in situations.

FINDINGS

Findings from the focus group are discussed according to themes that surfaced during the focus group discussion.

CONCLUSIONS

Tribal community leaders and parents are interested in their children's health and do want to be involved in research to help children and others in their communities. Nurses working in tribal communities need to gain an understanding of the tribal communities' perspective prior to conducting research.

Testing protocols: care of biological samples in a rural setting

The purpose of this study is to evaluate collection, transport, and storage protocols of urine and air allergen samples from infants in a rural setting. Infant urine and aeroallergen samples (n = 21) are collected in the home setting in rural areas where time and distance to the central laboratory is a consideration. Urine samples are analyzed using ELISA tests after being transported using three different techniques: (a) ambient temperature, (b) dry ice, and (c) packaged on dry ice and shipped commercially. Following initial ELISA testing for levels of cytokines, urine samples are frozen at -70 degrees Celsius for 6 months. Samples are then reanalyzed for levels of cytokines. Dust samples are analyzed for levels of aeroallergens, stored at 4 degrees for 6 months, and reanalyzed. The integrity of samples varies by biomarker, shipment temperature, and storage time, creating a high degree of variability in results.

Influence of intention and self-efficacy levels on duration of breastfeeding for midwest rural mothers

OBJECTIVES

The purpose of this study was to explore the relationship of two modifiable factors (intention to breastfeed for 6 months and breastfeeding self-efficacy) with the duration of breastfeeding in primiparous women.

FINDINGS

Analyzed by logistic regression in a single prediction model, stronger intention (odds ratio = 1.89) and higher levels of self-efficacy at 2 weeks postpartum (odds ratio = 1.04) were significantly (p < .05) associated with an increased probability of breastfeeding for 6 months.

CONCLUSIONS

The combined influence of higher intention and self-efficacy increased the likelihood of breastfeeding for the recommended 6 months. Interventions to reinforce both should be designed and evaluated.

Negotiating three worlds: academia, nursing science, and tribal communities

PURPOSE

The purpose of this article is to use a cross-cultural model to guide the exploration of common issues and the dynamic interrelationships surrounding entrée to tribal communities as experienced by four nursing research teams.

METHOD

Members of four research teams discuss the primary lessons learned about successful strategies and challenges encountered during their projects' early stages.

RESULTS

Understanding the cultural values of relationship and reciprocity is critical to the success of research projects conducted in Native American communities.

DISCUSSION

Conducting cross-cultural research involves complex negotiations among members of three entities: academia, nursing science, and tribal communities. The lessons learned in these four research projects may be instructive to investigators who have the opportunity to conduct research with tribal communities.

Smoking hygiene: reducing infant exposure to tobacco

The American Academy of Pediatrics recently removed nicotine from the list of drugs contraindicated during breastfeeding. The objective of this study was to evaluate the feasibility of determining the effect of a smoking hygiene intervention on infants of breastfeeding mothers who smoke cigarettes. An experimental design with repeated measures was used. A convenience sample of 35 mother-infant dyads from seven sites was recruited and randomly assigned to the intervention or control group. Of the 27 dyads completing the study, 16 were in the experimental group and 11 were in the control group. Smoking hygiene was introduced when infants were 2 weeks old and reinforced when they were 3 and 5 weeks old. At these three data points, infant health and urinary nicotine and cotinine levels were measured, as well as the mothers' breast-milk nicotine and cotinine levels and smoking hygiene behaviors. Recruiting and retaining a sample of breastfeeding mothers who smoke proved difficult. Only 27% of women in the intervention group implemented all aspects of the smoking hygiene intervention behaviors. Repeated-measures ANOVA revealed no difference in a) infant urinary nicotine and cotinine levels or b) breast-milk nicotine and cotinine levels between the two groups. The McNemar test for related samples revealed no difference between frequency of respiratory symptoms in either the control or intervention groups when Week 2 levels were compared with levels at Weeks 3 and 5. Mothers were not successful in adhering to the smoking hygiene intervention. To adequately test interventions, strategies must be developed to help women incorporate health-promoting behaviors into their lives.

Motivational Interviewing to Promote Sustained Breastfeeding

OBJECTIVE

To explore the feasibility of using motivational interviewing to promote sustained breastfeeding by increasing a mother's intent to breastfeed for 6 months and increasing her breastfeeding self-efficacy.

DESIGN

A longitudinal experimental two-group design with repeated measures was selected to explore the feasibility of using motivational interviewing to promote sustained breastfeeding in primiparous mothers.

SETTING

Three Western rural community hospital sites.

PARTICIPANTS

Convenience sample of 73 primiparous breastfeeding mothers ranging between the ages of 19 and 38, M = 25 (SD = 4.5).

MAIN OUTCOME MEASURE

Mothers reported the date of their last day of breastfeeding, defined as any breastfeeding during the previous 24-hour period. Breastfeeding behavior was confirmed at each visit by infant test weights.

RESULTS

The motivational interviewing group (M = 98.1 days, SD = 75.2) breastfed longer than the comparison group (M= 80.7 days, SD = 71.9); however, this difference was not significant, t(69) = 0.991, p = .325, Cohen's d = 0.24, related to the variability in the sample.

CONCLUSIONS

Although not a statistically significant difference, the mean number of days that mothers in the intervention group breastfed was 98 days compared to the mean of 81 days by the comparison group; therefore, motivational interviewing may be useful as a strategy to test in a comprehensive intervention plan.

Early consumption of human milk oligosaccharides is inversely related to subsequent risk of respiratory and enteric disease in infants

A pilot study tested the relationship between human milk oligosaccharide consumption, oligosaccharide content of feces, and subsequent disease in breastfed infants. Forty-nine (49) mother-infant pairs provided milk and fecal samples 2 weeks postpartum; infant health was assessed through 2, 6, 12, and 24 weeks. LNF-II (lacto-N-fucopentaose II), a major human milk oligosaccharide, was measured to represent levels of total oligosaccharides consumed in milk and remaining in feces. LNF-II levels in milk at 2 weeks postpartum were associated with fewer infant respiratory problems by 6 weeks (p = 0.010), as were LNF-II levels in infant feces (p = 0.003). LNF-II levels in milk at 2 weeks were also associated with fewer respiratory problems by 12 weeks (p = 0.038), and fewer enteric problems by 6 weeks (p = 0.004) and 12 weeks (p = 0.045). Thus, consumption of human milk oligosaccharides through breastfeeding, represented by LNF-II, was associated with less reported respiratory and gastrointestinal illness in infants.

First-time mothers' selection of infant supine sleep positioning

The incidence of Sudden Infant Death Syndrome (SIDS) has decreased dramatically since the inception of the "Back to Sleep" campaign initiated by the American Academy of Pediatrics in 1992. However, that decrease has leveled off and many new parents cease to follow the recommendation to place their infants in the supine position for sleep between 1 and 3 months of age, the peak age for the incidence of SIDS. Shortened hospital stays for new mothers and the overwhelming amount of required patient teaching dictate the need to find the best method of instruction. The purpose of this study was to determine if a one-on-one teaching intervention improved the effectiveness of patient education and led to an increase in the desired behavior of placing the infant to sleep in the supine position. A quantitative experimental approach was used to examine the difference in compliance of supine infant positioning. Participants were drawn from a convenience sample of 61 primiparous women between the ages of 18 and 35 years with random assignment to either the experimental or control group. Compared to mothers in the control group, mothers in the experimental group demonstrated greater compliance in selecting supine sleep position in the first week home from the hospital and on the day of follow-up 6 weeks later. However, no difference in "usual position" was reported at 6 weeks and for the night previous to follow-up.

A comparison of blood pressure in term, low birth-weight infants of smoking and nonsmoking mothers

Infants exposed to the components of cigarette smoke in utero are at an increased risk for perinatal death, low birth weight, sudden infant death syndrome, and premature delivery. The purpose of this pilot study was to compare blood pressure values in term low-birth weight infants ( Collapse

Key Words

• maternal smoking
• infant blood pressure
• low birth-weight

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Affiliation(s)

Charlotte J Stark C harlotte S tark is an advanced practice registered nurse at Custer County Medical Clinic in Westcliffe, Colorado
Mary Beth Flanders Stepans

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Application of Neuman's framework: infant exposure to environmental tobacco smoke

The purpose of this article is to demonstrate how Neuman's systems model can be applied to nursing practice and research through the examination of the problem of infant exposure to environmental tobacco smoke. By operationalizing Neuman's framework, it was possible to develop a research-based theory investigating the interaction between the infant's physiological variable and the environment. A nursing process tool and theoretical model developed from Neuman's framework are utilized to examine the problem. Further theory development could identify relationships among Neuman's other variables and create a theoretical basis for providing holistic nursing care to infants exposed to environmental tobacco smoke.