Sökning: "Hazard Rate"
Visar resultat 41 - 45 av 177 avhandlingar innehållade orden Hazard Rate.
41. Prediction and prevention of falls among elderly people in residential care
Sammanfattning : Among elderly people, falls lead to a considerable amount of immobility, morbidity, and mortality. The purpose of this study was to develop and evaluate methods for predicting falls, and to evaluate a fall prevention program among elderly people living in residential care facilities. LÄS MER
42. Data analytics for weak spot detection in power distribution grids
Sammanfattning : This research aims to develop data-driven methods that extract information from the available data in distribution grids for detecting weak spots, including the components with degraded reliability and areas with power quality problems. The results enable power distribution companies to change from reactive maintenance to predictive maintenance by deriving benefits from available data. LÄS MER
43. Essays on Economics of Natural Resource Management and Experiments
Sammanfattning : This thesis has five self-contained essays. The titles and the abstracts of the various essays are as follows. Paper 1: Natural Resource use Conflict: Gold Mining in Tropical Rainforest in Ghana: Gold is frequently mined in rainforests that can provide either gold or forest benefits, but not both. LÄS MER
44. Enhanced recovery after surgery (ERAS) interventions and outcome from colorectal surgery
Sammanfattning : Although immense progress has been made in the fields of chemo- and radiotherapy during the last decades, surgery is still the ultimate cure for the majority of patients with colorectal cancer. Since colorectal cancer most often presents at a high age and in patients often suffering from a large burden of comorbidity, it is important to develop strategies to improve postoperative recovery and outcome, not only for the patient, but also from a health economic perspective. LÄS MER
45. Local recurrence after breast conserving surgery in breast cancer
Sammanfattning : The general aim of this thesis was to gain increased insight into the problem of local recurrences after breast conserving surgery for breast cancer. In a population-based cohort of 4,694 women with invasive breast cancer, operated in 1981 to 1990 and followed through 1997, we studied how breast conserving surgery had been adopted into clinical practice. LÄS MER