Objective

To describe the postpartum health of predominantly Hispanic participants in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) and identify how health characteristics differ between mothers who delivered preterm or low birth weight infants and those who did not.

Design

Cross-sectional survey among postpartum WIC mothers.

Setting

Los Angeles and Orange Counties, CA.

Participants

WIC participants within 1 year of delivery (n = 1,420).

Main outcome measures

Postpartum health behaviors, health characteristics, and birth spacing intentions and behaviors.

Analysis

Frequencies of health characteristics were estimated using analyses with sample weights. Differences were assessed with chi-square and Fisher exact tests with Bonferroni correction for pairs of tests.

Results

Many women exhibited postpartum risk factors for future adverse health events, including overweight or obesity (62.3%), depressive symptoms (27.5%), and no folic acid supplementation (65.5%). Most characteristics did not differ significantly (P > .025) between mothers of preterm infants and full-term infants or between mothers of low birth weight and normal birth weight infants.

Conclusions and implications

Despite few differences between postpartum characteristics of mothers who delivered preterm or low birth weight infants and those who did not, a high percentage of mothers had risk factors that need to be addressed. Current postpartum educational activities of WIC programs should be evaluated and shared.

Objectives

The aim of this study was to assess potential prepregnancy risk factors for preterm birth in a low-income, Hispanic population in Southern California. Additionally, the study assessed whether the prevalence of preterm birth and any associations between risk factors and preterm birth differed between U.S.- and foreign-born mothers.

Methods

The study sample included 1174 mothers participating in the Special Supplemental Nutrition Program for Women, Infants and Children (WIC) within 1 year postpartum, including an augment sample of mothers who delivered preterm. Maternal sociodemographic traits, prepregnancy health-related characteristics and behaviors, and birth outcomes were collected by telephone survey. Odds ratios for associations between risk factors and preterm birth were estimated by logistic regression with sampling weights. Effect measure modification of any association by maternal nativity was also assessed using interaction terms.

Results

After adjustment for confounding, significant prepregnancy risk factors for preterm birth included maternal age ≥35 years (OR 2.00; 95 % CI 1.04, 3.84) compared to age 18-24 years, and experience of a financially stressful life event among U.S.-born, but not foreign-born, women (OR 2.61; 95 % CI 1.43, 4.77). The weighted prevalence of preterm birth was 15.1 % and did not significantly differ by maternal nativity (P = 0.19).

Conclusions for practice

Further investigation with large, prospective studies is needed to better understand the risk factors for and disparities in preterm birth among the growing Hispanic population in the U.S. so that women who are at risk prepregnancy can be identified and provided risk-specific services.

Background

Sleeve gastrectomy is a relatively new procedure that developed as a result of rapid innovation in the field of bariatric surgery. As with any newly developed operation, there is a learning curve that potentially can be associated with higher morbidity. Real-time surgical mentoring reduces the learning curve effect but can be time intensive for the mentor. The aim of this initiative was to evaluate the feasibility, effectiveness, and satisfaction of surgical telementoring for laparoscopic sleeve gastrectomy. This is the first national specialty society effort to determine if the "remote presence" of an expert surgeon (mentor) can help practicing surgeons improve skills.

Methods

The experience of 15 surgical trainees (mentees) who performed laparoscopic sleeve gastrectomy under real-time telementoring by 7 mentors was reviewed. Telementoring was implemented using the Visitor1^® remote presence system with two-way live audio and video communication. The receiving platform utilized a conventional laptop, iPad, or iPhone. The mentee followed a structured telementoring program including didactic learning, live case teleobservation, and telementoring of 2-3 cases. A survey on the quality of the telecommunication and effectiveness of the mentoring was performed by the mentor and mentee on a scale of "exceeded," "met," "almost met," or "failed to meet" expectations. The overall telementoring experience was rated on a scale of 1 for "poor" to 5 for "excellent."

Results

Based on the mentees' survey, the overall telementoring experience was rated as 4.8. Despite the mentees having experience with laparoscopic sleeve gastrectomy, most commented that the telementoring experience was an excellent educational tool and they learned some new techniques they plan to apply it in their practice. Based on the mentors' survey, the overall telementoring experience was rated as 4.7. All mentors stated that they were satisfied with the telementoring sessions and there were no unexpected intraoperative occurrences. There were some logistical limitations including difficulties in scheduling of cases or the delay of cases.

Conclusions

Surgical instruction by telementoring was shown to be feasible, practical, and successful, and was highly rated in this study by both the mentors and mentees. The currently utilized telementoring platform is thus an effective educational tool that can facilitate acquisition of surgical skills and assist with the conventional on-site surgical mentoring model.