OBJECTIVE The goal was to describe the epidemiological features of injuries associated with bathtubs and showers, especially those related to slips, trips, and falls, among US children. METHODS A retrospective study was performed by using nationally representative data from the US Consumer Product Safety Commission National Electronic Injury Surveillance System from 1990 through 2007 for chil...

Coastal managers require reliable spatial data on the extent and timing of potential coastal inundation, particularly in a changing climate. Most sea level rise (SLR) vulnerability assessments are undertaken using the easily implemented bathtub approach, where areas adjacent to the sea and below a given elevation are mapped using a deterministic line dividing potentially inundated from dry area...

In the recent era, introduction of a new family distributions has gotten great attention due to curbs classical univariate distributions. This study introduces novel called type 1 alpha power Based on family, special model Weibull is studied in depth. The very interesting patterns and it flexible. Thus, can real data with failure rate increasing, decreasing, parabola-down, bathtub. Its applicab...

The generalized Topp-Leone-Weibull (GTL-W) distribution is a generalization of Weibull which obtained by using Topp-Leone (GTL) as generator and considering baseline distribution. widely used survival model that has monotone- increasing or decreasing hazard. But it cannot accommodate bathtub shaped unimodal hazards. As model, GTL-W more flexible than the to different types present study aims at...

In this paper, a new distribution is introduced based on continuous Weibull-Rayleigh distribution, that three-parameter lifetime model called as the discrete distribution. It allowing for bathtub-shaped hazard rate function. Its mathematical properties are discussed, and estimation of parameters compared by maximum likelihood least square methods. An actual data set thermal aging fitted to mode...

background: repeated implantation failure (rif) is defined as pregnancy failure after two to six times with at least ten high grade embryo transfer to uterus. a variety of causes have been anticipated for rif, including anatomical, autoimmune, genetics, endocrine and thrombotic anomalies. factors responsible for rif have important implication regarding treatment however in many couples a perfec...

In May 1996, a previously healthy and normally developed 6-month-old female infant was hospitalized after a 7-day period of watery and finally bloody diarrhea. Upon admission, the child was in poor general condition. Laboratory tests and ultrasound examinations of the kidneys revealed acute renal failure with marked metabolic acidosis and moderate anemia. The child’s creatinine level was 442 mm...