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Ordinal variables are very often objects of study in health sciences. However, due to the lack of dissemination of models suited for ordinal variables, users often adopt other practices that result in the loss of statistical power. In this tutorial, different models from the family of logistic regression models are introduced as alternatives to handle and interpret ordinal outcomes. The models that were considered include: ordinal regression model (ORM), continuation ratio model (CRM), adjacent category model (ACM), generalised ordered logit model, sequential model, multinomial logit model, partial proportional odds model, partial continuation ratio model and stereotype ordered regression model. By using the relationship of hospital length of stay in a public hospital in Mexico with patient characteristics as an example, the models were used to describe the nature of such relationship and to predict the length of stay category to which a patient is most likely to belong. After an initial analysis, the ORM, CRM and ACM proved to be unsuitable for our data due to the transgression of the parallel regression assumption. The rest of the models were estimated in STATA. The results suggested analogous directionality of the parameter estimates between models, although the interpretation of the odds ratios varied from one model to another. Performance measurements indicated that the models had similar prediction performance. Therefore, when there is an interest in exploiting the ordinal nature of an outcome, there is no reason to maintain practices that ignore such nature since the models discussed here proved to be computationally inexpensive and easy to estimate, analyse and interpret.

DESCENDANTS of Turkish soldiers should be free to march in Tasmania on Anzac Day, says the RSL. Tasmanian RSL president David Moles said there was a great bond between Turkish and Australian troops in World War I. \"And a lot of people don't realise that the Turks fought alongside Australia in Korea as part of the United Nations. The RSL has no problems with Turkish people commemorating Anzac Day.\"

\"They went out together and buried their dead and the Australian soldiers were honoured by the Turks,\" Mr [David Moles] said. \"And a lot of people don't realise that the Turks fought alongside Australia in Korea as part of the United Nations. The RSL has no problems with Turkish people commemorating Anzac Day.\" \"Many members of the education department and a lot of young teachers didn't want much to teach or talk about war,\" Mr Moles said.

The chaos surrounding identification of the dead and missing caused DFAT to release only the barest details, leading The Daily Telegraph to set up its own missing persons register for families, which was often days ahead of official bulletins. According to DFAT, the Privacy Act also prevented the department from sharing information with the Australian Federal Police, which might have seen victims identified more quickly. Privacy laws also held up attempts by DFAT to stop Centrelink from chasing victims and their families for matters such as overpayments. DFAT argues it could not confirm the tsunami missing were in \"imminent\" danger because they were unable to contact them as they were missing.

As The Daily Telegraph can exclusively reveal, [Missy]'s 23-year- old mother and her 17-year-old boyfriend of two weeks, neither of whom can be named for legal reasons, dropped Missy's eight-year-old sister at her western Sydney public school last Wednesday, before taking Missy by train to Gosford. On Thursday, Missy's mother went back to Gosford, by which time the Department of Community Services had put the child, nicknamed Missy by hospital staff, into foster care. Ms [Leanne Hillman] confirmed that Missy's mother had previously arranged for her parents to care for her oldest daughter but Missy had been in her custody until last week.

As The Daily Telegraph can exclusively reveal, [Missy]'s 23-year- old mother and her 17-year-old boyfriend of two weeks, neither of whom can be named for legal reasons, dropped Missy's eight-year-old sister at her western Sydney public school last Wednesday, before taking Missy by train to Gosford. On Thursday, Missy's mother went back to Gosford, by which time the Department of Community Services had put the child, nicknamed Missy by hospital staff, into foster care. Ms [Leanne Hillman] confirmed that Missy's mother had previously arranged for her parents to care for her oldest daughter but Missy had been in her custody until last week.

HUNDREDS of Tasmanian pensioners have been ordered to pay back thousands of dollars overpaid by Centrelink. Some had trusted accountants to help them fill out Centrelink forms -- and had still been unknowingly overpaid for several years, often up to $10,000. Centrelink documents obtained by News Limited show that more than 15,000 elderly and disabled pensioners are being hounded to repay crippling debts.

Cattle and horses on the drive through the Arthur-Pieman Conservation Area from Redpa to Granville Harbour on the West Coast had damaged heritage land, he said. \"We have no intention of letting this go. A midden isn't just a mixture of shells and charcoal, it has a very special story, it reflects the lifestyle of people no longer living and has cultural connections thousands of years old,\" he said.

Braddon Labor MHR Sid Sidebottom has been a long-time advocate for upgrades to airport security at Devonport and Burnie. \"We do continue to have a concern in Tasmania about the regional airports. I'd certainly hope that Deputy Prime Minister John Anderson does include the regional airports in the review,\" said Mr [Jim Bacon]. \"The Premier has ensured that the State Government enterprise TT- Line has high security for its passenger ferries from its terminal at East Devonport,\" Senator [Richard Colbeck] said.

CRISPR-Cas genome editing induces targeted DNA damage but can also affect off-target sites. Current off-target discovery methods work using purified DNA or specific cellular models but are incapable of direct detection in vivo. We developed DISCOVER-Seq (discovery of in situ Cas off-targets and verification by sequencing), a universally applicable approach for unbiased off-target identification that leverages the recruitment of DNA repair factors in cells and organisms. Tracking the precise recruitment of MRE11 uncovers the molecular nature of Cas activity in cells with single-base resolution. DISCOVER-Seq works with multiple guide RNA formats and types of Cas enzymes, allowing characterization of new editing tools. Off-targets can be identified in cell lines and patient-derived induced pluripotent stem cells and during adenoviral editing of mice, paving the way for in situ off-target discovery within individual patient genotypes during therapeutic genome editing.