Sex ratio at birth among Chinese babies born in Italy is lower than in China

Gender disparity in pediatrics: a review of the current literature

BACKGROUND

Gender-based medicine is an innovative branch of biomedical research and represents a new perspective for the future of health research. Many studies have been published on gender medicine in adults but very few data regarding children are available.

LITERATURE SEARCH AND RESULTS

A literature search covering articles published between 1stJuly, 2006 and 1st February, 2017 and concerning children only was conducted using multiple keywords and standardized terminology in Pubmed database. The search was limited to English-language publications. All relevant articles on endocrines, neurological, psychiatric, gastrointestinal, immunological, oncological, rheumatic, pneumological disorders, infectious diseases and analgesia were evaluated and pertinent articles were included in this review. Most of the available studies on gender disparity in childhood are about endocrine and neuro-psychiatric disorders, while there are few data in other areas of medicine.

CONCLUSIONS

Even if several studies on pediatric gender differences can be found on literature, few of them move forwards to analyze the reasons of the observed diversity. No data on pharmacokinetic and pharmacodynamic differences between boys and girls can be found. Hence, more efforts should be directed to investigate these topics in childhood.

Cross-sectional study on differences in pain perception and behavioral distress during venipuncture between italian and chinese children

Venipuncture is perhaps the scariest aspect of hospitalization for children as it causes pain and high levels of behavioral distress. Pain is a complex experience which is also influenced by social factors such as cultural attitudes, beliefs and traditions. Studies focusing on ethnic/cultural differences in pain perception and behavioral distress show controversial results, in particular with regards to children. The aim of this paper is to evaluate differences in pain perception and behavioral manifestations between Italian and Chinese children undergoing a venipuncture, through a cross-sectional study. Behavioral distress and self-reported pain were measured in Chinese and Italian outpatient children during a standardized blood-drawing procedure, using the Observational Scale of Behavioral Distress (OSBD) and pain scales. We observed 332 children: 93 Chinese and 239 Italian. Chinese children scored higher than Italians on pain scales - mean scores 5.3 (95%CI 4.78-5.81) vs. 3.2 (95%CI 2.86-3.53) - but lower mean OSBD scores - mean 4.1 (95%CI 3.04-5.15) vs. 8.1 (95%CI 7.06-9.14). Our data suggest that Chinese children experience higher levels of pain than their Italian peers, although they show more self-control in their behavioral reaction to pain when experiencing venipuncture.

Birth weight for gestational age centiles for Italian neonates

OBJECTIVE

To provide centiles for birth weight (BW) according to gestational age (GA) and sex for infants born in Italy.

METHODS

We used records of the whole neonatal population of Tuscany, a region in Italy, from July 1991 to June 2002 as resulting from the database of the cystic fibrosis neonatal screening program (n=290129). We excluded as unlikely for GA those BW that were more than two interquartile ranges above the 75th centile or below the 25th centile for each GA and gender group.

RESULTS

We present the 3rd, 10th, 25th, 50th, 75th, 90th and 97th centiles of BW for GA from the 24th to 43rd week of gestation for male and female Italian neonates, as both tables and smoothed curves.

CONCLUSIONS

The large size of the examined population allows us to provide up-to-date, reliable BW for GA centiles for Italian newborns, especially for lower GAs.

Sex Selection: Some Ethical And Policy Considerations

Sex selection, which refers to the attempt to choose or control the sex of a child prior to its birth, has become the subject of increasing ethical scrutiny and many jurisdictions have criminalized it except for serious sex-linked diseases or conditions that cannot easily be ameliorated or remedied. This paper argues that such a blanket prohibition is ethically unwarranted because it is based on a flawed understanding of the difference between sexist values and mere sex-oriented preferences. It distinguishes between ethics and public policy, and suggests a way of allowing preference-based sex selection as a matter of public policy without permitting value-based sex selection. It further argues that medically-based sex selection should be publicly funded but that preference-base sex selection should not be paid for by society, and that the prohibition against value-based sex selection should be enforced through legislation that controls the licensing of health care facilities and through disciplinary procedures against health care professionals.