Animals in a poor biological state face reduced life expectancy, and as a consequence should make decisions that prioritize immediate survival and reproduction over long-term benefits. We tested the prediction that if, as has been suggested, developmental telomere attrition is a biomarker of state and future life expectancy, then individuals who have undergone greater developmental telomere att...

BACKGROUND Previous studies have revealed conflicting results for the Breastfeeding Assessment Score (BAS) in predicting early breastfeeding cessation. Our objective was to externally validate the BAS and provide summary accuracy estimates for this clinical prediction model. METHODS We used the original data from a prospective cohort study. Additional studies were identified by searching elec...

This study was done to evaluate effects of maternal-infant skin-to-skin contact during the first 2 hours postbirth compared to standard care (holding the infant swaddled in blankets) on breastfeeding outcomes through 1 month follow-up. Healthy primiparous mother-infant dyads were randomly assigned by computerized minimization to skin-to-skin contact (n = 10) or standard care (n = 10). The Infan...

Toxicity is a major contributor to high attrition rates of new chemical entities in drug discoveries. In this study, an order-classifier was built to predict a series of toxic effects based on data concerning chemical-chemical interactions under the assumption that interactive compounds are more likely to share similar toxicity profiles. According to their interaction confidence scores, the ord...

BACKGROUND Family culture and beliefs are passed through the generations within families and influence what constitutes appropriate infant care. This includes infant feeding decisions where a family history and support network congruent with women's infant feeding intentions has been shown to be important to women's breastfeeding experience. This is reflected in breastfeeding rates where women ...

INTRODUCTION Pediatricians play a key role in the onset and duration of breastfeeding. Although it is known that they lack formal education on this subject, there are currently no validated tools available to assess pediatrician knowledge regarding breastfeeding. OBJECTIVE To develop and validate a Breastfeeding Knowledge and Skills Questionnaire for Pediatricians. MATERIAL AND METHODS Once...

Introduction: Breastfeeding produces an important effect on the physiology of the body, metabolism and human clinical status. Available evidence suggested that breastfeeding has a prophylactic effect on adiposity, blood pressure and other chronic diseases. Thus, this study was conducted to determine the association between infant breastfeeding and blood pressure status in early adulthood. Ma...

Predicting student attrition is an intriguing yet challenging problem for any academic institution. Classimbalanced data is a common in the field of student retention, mainly because a lot of students register but fewer students drop out. Classification techniques for imbalanced dataset can yield deceivingly high prediction accuracy where the overall predictive accuracy is usually driven by the...