Differential Object Marking in Corsican: Regularities and triggering factors

The paper deals with Differential Object Marking in Corsican. After a short introduction, it gives an overview of the main local triggering factors for marking direct objects in general (animacy, referentiality). It then presents the few main assumptions about Corsican DOM in the literature as well as findings of a new corpus study, based on written Corsican texts. Strong personal pronouns and proper names for human referents are consistently marked by the DOM marker à, but toponyms and metonymically used proper names are marked as well. Universal and negative quantifiers with a human denotation are also DOM-marked, whereas all other pronouns are not; thus animacy plays only a minor role in Corsican. The presence of determiners, quantifiers or numerals within nominals excludes the presence of à, irrespective of the nominals' denotation. Non-specific bare nominals are never DOM-marked, also irrespective of the nominals' denotation. The discussion then explains that the Corsican DOM is triggered much more by syntactic definiteness than animacy, a hypothesis strengthened by the most prominent morphosyntactic regularity at work in Corsican: nominals in combination with determiners and quantifiers cannot be marked by the DOM-marker à, even if they denote human beings. The complementary distribution of à and prenominal functional elements requires a further detailed syntactic analysi

Agreement between retrospectively and contemporaneously collected patient-reported outcome measures (PROMs) in hip and knee replacement patients.

PURPOSE: To investigate the relationship between retrospectively and contemporaneously collected patient-reported outcome measures (PROMs) and the influence on this relationship of patients' age and socio-economic status and the length of time. METHODS: Patients undergoing hip or knee replacement in four hospitals who had completed a pre-operative questionnaire were invited to recall their pre-operative health status shortly after surgery. The questionnaires included a disease-specific (Oxford Hip Score; Oxford Knee Score) and generic (EQ-5D-3L) PROM. Consistency and absolute agreement between contemporary and retrospective reports were investigated using intraclass correlations (ICCs). Differences were visualised using Bland-Altman plots. Linear regression analysis explored whether retrospective can predict contemporary PROMs. RESULTS: Patients' recalled health statuses were similar to their contemporaneous reports, with no significant systematic bias. Absolute agreement for disease-specific PROMs was very strong (ICC 0.82) and stronger than for the generic PROM (ICC 0.60, 0.62). Agreement was consistently strong across the range of severity of a patient's condition, age and socio-economic status. Patients' age and socio-economic status had no significant influence on size of difference and direction of recall, although reliability of recall was slightly worse among the over-75s versus under-60s for hips (Oxford Hip Score ICC 0.88 vs. 0.78). Mean retrospective PROMs for groups or populations of patients can reliably predict what mean contemporary reports of PROMs would have been. CONCLUSION: Retrospective PROMs can be used to obtain a baseline assessment of health status when contemporary collection is not feasible or cost effective. Research is needed to determine the feasibility of retrospective PROMs in emergency admissions

Ökonomische Perspektiven eines "Electronic Data Interchange"

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