Introduction An understanding of real-world predictors of abatacept retention is limited. We analysed retention rates and predictors of abatacept retention in biologic-naïve and biologic-failure patients in a 12-month interim analysis of the 2-yearAbataCepTIn rOutiNe clinical practice (ACTION) study. Methods ACTION was an international, observational study of patients with moderate-to-severe ...

OBJECTIVES To investigate mortality in men admitted to hospital with acute urinary retention and to report on the effects of comorbidity on mortality. DESIGN Analysis of the hospital episode statistics database linked to the mortality database of the Office for National Statistics. SETTING NHS hospital trusts in England, 1998-2005. PARTICIPANTS All men aged over 45 who were admitted to NH...

In gas chromatography, the logarithm of the net retention volume of the members of the homologous seriesof the n-alkanes, C~H,~÷ 2 , gives a nearly linear plot asa function of the carbon number z. By designating the logarithmic retention of the n-alkanes as 100 z, the position of a peak can easily be characterized by linear interpolation between two adjacent n-paraffins eluted before and after ...

OBJECTIVE We aimed to compare the retention characteristics of Essix and Hawley retainers. METHODS Adolescents undergoing fixed appliance treatment at 2 centers were recruited for this study. Twenty-two patients (16 women and 6 men) wore Essix retainers (Essix group) while 20 (14 women and 6 men) wore Hawley retainers (Hawley group). The mean retention time was 1 year, and the mean follow-up ...

Introduction: Mucous retention cysts are a subtype of intracordal vocal cysts that may occur spontaneously or may be associated with poor vocal hygiene, and which require optimal treatment. The objective of this study was to present a new laser-assisted microsurgery technique for treating intracordal mucous retention cysts and to describe the final outcomes.   Materials and Methods: In this pro...

BACKGROUND We sought to identify factors associated with participant retention in a 2-year, physician-lead, multidisciplinary, clinical weight management program that employs meal replacements to produce weight loss and intensive behavioral interventions and financial incentives for weight loss maintenance. We studied 270 participants enrolled in 2010 and 2011. Sociodemographic factors, health ...

OBJECTIVE Renal conservation (retention) of fluid might affect the outcome of hospital care and can be indicated by increased urinary concentrations of metabolic waste products. We obtained a reference material for further studies by exploring the prevalence of fluid retention in a healthy population. METHODS Spot urine sampling was performed in 300 healthy hospital workers. A previously vali...

Purpose: Various aspects of the retention of mandibular complete dentures are unclear, as no evaluation method has been established to date. This study aimed to clarify the effect of suitable mouth opening, the shape of the residual ridge, and the form of the denture on retention when measuring retention of mandibular complete dentures. Methods: The subjects were 37 individuals wearing mandibul...