This paper proposes an econometric structure for injury severity analysis at the level of individual accidents that recognizes the ordinal nature of the categories in which injury severity are recorded, while also allowing flexibility in capturing the effects of explanatory variables on each ordinal category and allowing heterogeneity in the effects of contributing factors due to the moderating...

This paper proposes an econometric structure for injury severity analysis at the level of individual accidents that recognizes the ordinal nature of the categories in which injury severity are recorded, while also allowing flexibility in capturing the effects of explanatory variables on each ordinal category and allowing heterogeneity in the effects of contributing factors due to the moderating...

BACKGROUND Aboriginal Canadians are considered to be at increased risk of major trauma. However, population-based studies characterizing the distribution, determinants and outcomes of major trauma in this group are lacking. We sought to measure the impact of ethnicity, as reflected by Aboriginal status, on the incidence of severe trauma and to broadly define the epidemiologic characteristics of...

premenstrual syndrome is a common disorder experienced by up to 50% of women during reproductive age. the prevalence of severe form of pms (pmdd) is 3% to 8 %. psychiatric disorders in pms patients have resulted in significant morbidity and in some cases caused resistance to the treatment process.390 participants (264 with pms/pmdd, and 126 healthy students of university of guilan) who complete...

One hundred and two consecutive head injured patients were studied at 1 and 12 months after injury. Their performances were compared with a group of uninjured friends. The results indicate that impairment in memory depends on the type of task used, time from injury to testing, and on the severity of head injury (that is, degree of impaired consciousness). Head injury severity indices are more c...

the aim of this study was to investigate c-reactive protein (crp) level in preeclampsia (pe) and its association with the severity of the disease. this cross-sectional study included 43 women with mild pe, 43 women with severe pe, and 43 healthy pregnant. they were selected in the third trimester of pregnancy in the afzalipour hospital, kerman, iran, from march 2006 to march 2007. mean diastoli...