OBJECTIVES To assess the relation between cigarette smoking during pregnancy and neonatal respiratory distress syndrome (RDS) in very preterm birth, and to analyse the differential effect of antenatal steroids on RDS among smokers and non-smokers. DESIGN A population based cohort study (the French Epipage study). SETTING Regionally defined births in France. METHODS A total of 858 very pre...

Nanoporous nickel oxide (NiO x ) has been deposited with two different procedures of sintering (CS and RDS). Both samples display solid state oxidation at about 3.1 V vs Li+/Li. Upon sensitization of CS/RDS NiO x with erythrosine b (ERY), nickel oxide oxidation occurs at the same potential. Impedance spectroscopy revealed a higher charge transfer resistance for ERY-sensitized RDS NiO x with res...

PURPOSE To elucidate the role of activated microglia and nitric oxide (NO) in photoreceptor apoptosis in rds mice, and to investigate the effect of minocycline treatment on rds mice. METHODS Photoreceptor apoptosis in rds mice was detected by terminal dUTP transferase nick end labeling (TUNEL). Retinal microglial cells were identified by CD11b antibody. The mRNA expression of inducible nitric...

The retinal degeneration slow or rds gene encodes rds/peripherin, an integral membrane glycoprotein in the outer segments of rod and cone photoreceptors. Mice homozygous for a null mutation in rds fail to develop outer segments and undergo subsequent degeneration of photoreceptors by the apoptotic pathway. Mutations in the human RDS gene are responsible for several forms of inherited blindness ...

A subset of registered dietitians (RDs) is known to practice at an advanced level, but a clear educational pathway supporting advanced medical nutrition therapy practice has not been identified. Thus, an electronic survey was designed to investigate interest of clinical RDs, employers, and educators in advanced practice competencies and professional doctorate degree programs in clinical nutriti...

Contemporary healthcare policies are designed to shape the conditions that can help delay the institutionalization of patients with dementia. This can be done by developing support programs that minimize healthcare risks for the patients with dementia and their informal caregivers. Many support programs have been developed, and some of them are effective, but there has been no systematic review...

Introduction: The risk of morbidity and mortality increases in neonates admitted to the neonatal intensive care units (NICUs). Various factors contribute to the prognosis of these newborns. In the current study, we aimed to investigate the role of mode of delivery on short-term neonatal outcomes. Methods: This retrospective study was conducted on 215 neonates admitted to the NICU of Shohada-e-T...

OBJECTIVES To estimate the 12-month institutionalization rate and to identify the associated predictors among functionally impaired elders with or without cognitive impairment. METHODS A cohort of Hong Kong community-dwelling elders aged 65 or older with functional and/or cognitive impairments was recruited and interviewed from 2007 to 2008. Twelve months after the baseline interview, the fam...

Short Abstract: We explore the network coverage of a Respondent Driven Sampling (RDS) sample of female sex workers (FSW) in China as part of an effort to evaluate RDS' claim of population representation with empirical data. We take advantage of unique information on the social networks of FSW obtained from two overlapping studies of FSWs --RDS and a venuebased sampling approach (PLACE) -and use...

Both random walk and respondent-driven sampling (RDS) exploit social networks and may reduce biases introduced by earlier methods for sampling from hidden populations. Although RDS has become much more widely used by social researchers than random walk (RW), there has been little discussion of the tradeoffs in choosing RDS over RW. This paper compares experiences of implementing RW and RDS to r...