Israel Medical Association Journal

Background: The rate and duration of breastfeeding in Ethiopia is very high. Factors that could affect breastfeeding among women emigrating to Israel include the desire to adopt "modern" behaviors, the availability of infant formulas, and the greater awareness of AIDS and fear of transmission via breast milk.

Objectives: To examine the rate and duration of breastfeeding among recent Ethiopian immigrants to Israel.

Methods Using a structured questionnaire we interviewed 93 Ethiopian born mothers of children aged 2 months to 5 years living in northern Israel.

Results: Ninety-two percent of the children born in Ethiopia were exclusively breastfed as compared to 76.3% of the Israeli born children, in whom the rate of mixed feeding was 18.3%. Although the duration of breastfeeding of the youngest child was significantly shorter than of the firstborn (20.1 vs. 24.8 months), it remains much longer than the average duration for native Israeli mothers. No association was seen between breastfeeding rate or duration and the years since immigration, work outside the home or exposure to formula. The women’s attitude towards breastfeeding was positive despite the lack of specific knowledge concerning breast milk and infant formulas.

Conclusions: Breastfeeding patterns among Ethiopian women have changed since their immigration to Israel. These changes probably reflect the cultural and societal pressures to acculturate to the mores of the adopted society. Reinforcing traditional family and peer support for these women is important to preserve breastfeeding in this population. This should be done within the context of changes in the support for breastfeeding in the general Israeli society.

Objectives: To report 3 years national experience with orthotopic liver transplantation, and to evaluate patient and perioperative risk factors that could affect 1 year graft survival.

Methods: The study related to all 124 isolated adult liver transplantations performed in Israel between October 1997 and October 2000. Data were abstracted from the medical records. One-year graft survival was described using the Kaplan-Meier survival curve and three multivariate logistic regression models were performed: one with preoperative case-mix factors alone, and the other two with the addition of donor and operative factors respectively.

Results: Of the 124 liver transplantations performed, 32 failed (25.8%). The 1 year survival was lower than rates reported from both the United States and Europe, but the difference was not significant. Of the preoperative risk factors, recipient age ≥ 60 years, critical condition prior to surgery, high serum bilirubin and serum hemoglobin ≤ 10 g/dl were independently associated with graft failure, adjusting for all the other factors that entered the logistic regression equation. Extending the model to include donor and operative factors raised the C-statistic from 0.79 to 0.87. Donor age ≥ 40, cold ischemic time > 10 hours and a prolonged operation (> 10 hours) were the additional predictors for graft survival. A MELD score of over 18 was associated with a sixfold increased risk for graft failure (odds ratio = 6.5, P = 0.001).

Conclusions: Graft survival in Israel is slightly lower than that reported from the U.S. and Europe. Adding donor and operative factors to recipient characteristics significantly increased our understanding of 1 year survival of liver grafts.