Background Falls are the most frequently reported adverse events in inpatient settings. We conducted a retrospective case-control study of inpatient falls within aged care wards in a tertiary hospital to investigate t...Background Falls are the most frequently reported adverse events in inpatient settings. We conducted a retrospective case-control study of inpatient falls within aged care wards in a tertiary hospital to investigate the associated characteristics of elderly patients suffering from falls and fall-related characteristics. Methods Consecutive retrospective cross-sectional design spanned July 2006 to December 2008. Patient group： Information on all aged care inpatients who suffered from 1 or more falls was extracted from Incident Information Management System （IIMS）. Further details about the particular admission（s） were obtained from patients＇ medical records, e.g., patients＇ characteristics and circumstances surrounding the falls. Randomly selected aged care patients who did not suffer from a fall and who were discharged from the hospital in the same period served control group. Characteristics among patients with single fall and recurrent falls, as well as non-railers were compared. Results Of the 438 falls evaluated, 71.9% occurred in patients＇ room and 18.9% in patients＇ bathroom/toilet. The common activities were moving/transferring and taking shower/toileting, respectively, 70.3%, 12.1% while occurring falls; and time of falls had a high peak during 9：00-11：00 a.m. Many were unassisted while falling. The common contributing factors for fall were intrinsic factors. Patients with recurrent falls were more likely to have lower Mini-Mental State Examination （MMSE） score. Logistic regression analysis showed length of stay longer than five weeks, dementia and stroke were independent risk factors for recurrent falls; and living in hostel/nursing home preadmission, needing assistance with mobility, cognitive impairment, stroke, incontinence and arthritis/osteoporosis were independent risk factors for fall. Conclusions In an aged care ward, falls are independently associated with recurrent factors. Cognitive impairment/dementia was a strong risk factor for falls, and main causes leading to fall were intrinsic factors. For patients with cognitive impairment/dementia and behavioral disorder providing special and effective interventions is of paramount importance for reducing the incidence of fall in an aged care ward in hospital settings.展开更多
Background：Percutaneous endoscopic gastrostomy （PEG） feeding is widely used in stroke patients suffering from persistent dysphagia;however,predicting the risks and benefits of PEG insertion in the individual patien...Background：Percutaneous endoscopic gastrostomy （PEG） feeding is widely used in stroke patients suffering from persistent dysphagia;however,predicting the risks and benefits of PEG insertion in the individual patient is difficult.The aim of our study was to investigate if candidate risk factors could predict short-term mortality risk in poststroke patients who had PEG tube insertion for persistent dysphagia.Methods：This was a retrospective study of 3504 consecutive stroke patients admitted to two metropolitan hospitals during the period January 2005 to December 2013 and who also underwent PEG insertion for feeding due to persistent dysphagia.Results：A total of 102 patients were included in the study.There were 22 deaths in 6 months after insertion of PEG tubes and 20 deaths of those occurred within 3 months post PEG.Those who survived beyond 6 months showed significantly lower mean age （75.9 ± 9.0 years vs.83.0 ± 4.9 years,P 〈 0.001）,a lower mean American Society of Anesthesia （ASA） score （3.04 ± 0.63 vs.3.64 ± 0.58,P 〈 0.001） compared to nonsurvivors.In multiple Logistic,age （P =0.004,odds ratio [OR] =1.144;95% confidence interval [CI]：1.044-1.255）;ASA （P =0.002,OR =5.065;95% CI：1.815-14.133） and albumin level pre-PEG insertion （P =0.033,OR =0.869;95% CI：0.764-0.988）were the independent determinants of mortality respectively.Conclusions：We propose that age,ASA score and albumin level pre-PEG insertion to be included as factors to assist in the selection of patients who are likely to survive more than 3 months post PEG insertion.展开更多
文摘Background Falls are the most frequently reported adverse events in inpatient settings. We conducted a retrospective case-control study of inpatient falls within aged care wards in a tertiary hospital to investigate the associated characteristics of elderly patients suffering from falls and fall-related characteristics. Methods Consecutive retrospective cross-sectional design spanned July 2006 to December 2008. Patient group： Information on all aged care inpatients who suffered from 1 or more falls was extracted from Incident Information Management System （IIMS）. Further details about the particular admission（s） were obtained from patients＇ medical records, e.g., patients＇ characteristics and circumstances surrounding the falls. Randomly selected aged care patients who did not suffer from a fall and who were discharged from the hospital in the same period served control group. Characteristics among patients with single fall and recurrent falls, as well as non-railers were compared. Results Of the 438 falls evaluated, 71.9% occurred in patients＇ room and 18.9% in patients＇ bathroom/toilet. The common activities were moving/transferring and taking shower/toileting, respectively, 70.3%, 12.1% while occurring falls; and time of falls had a high peak during 9：00-11：00 a.m. Many were unassisted while falling. The common contributing factors for fall were intrinsic factors. Patients with recurrent falls were more likely to have lower Mini-Mental State Examination （MMSE） score. Logistic regression analysis showed length of stay longer than five weeks, dementia and stroke were independent risk factors for recurrent falls; and living in hostel/nursing home preadmission, needing assistance with mobility, cognitive impairment, stroke, incontinence and arthritis/osteoporosis were independent risk factors for fall. Conclusions In an aged care ward, falls are independently associated with recurrent factors. Cognitive impairment/dementia was a strong risk factor for falls, and main causes leading to fall were intrinsic factors. For patients with cognitive impairment/dementia and behavioral disorder providing special and effective interventions is of paramount importance for reducing the incidence of fall in an aged care ward in hospital settings.
文摘Background：Percutaneous endoscopic gastrostomy （PEG） feeding is widely used in stroke patients suffering from persistent dysphagia;however,predicting the risks and benefits of PEG insertion in the individual patient is difficult.The aim of our study was to investigate if candidate risk factors could predict short-term mortality risk in poststroke patients who had PEG tube insertion for persistent dysphagia.Methods：This was a retrospective study of 3504 consecutive stroke patients admitted to two metropolitan hospitals during the period January 2005 to December 2013 and who also underwent PEG insertion for feeding due to persistent dysphagia.Results：A total of 102 patients were included in the study.There were 22 deaths in 6 months after insertion of PEG tubes and 20 deaths of those occurred within 3 months post PEG.Those who survived beyond 6 months showed significantly lower mean age （75.9 ± 9.0 years vs.83.0 ± 4.9 years,P 〈 0.001）,a lower mean American Society of Anesthesia （ASA） score （3.04 ± 0.63 vs.3.64 ± 0.58,P 〈 0.001） compared to nonsurvivors.In multiple Logistic,age （P =0.004,odds ratio [OR] =1.144;95% confidence interval [CI]：1.044-1.255）;ASA （P =0.002,OR =5.065;95% CI：1.815-14.133） and albumin level pre-PEG insertion （P =0.033,OR =0.869;95% CI：0.764-0.988）were the independent determinants of mortality respectively.Conclusions：We propose that age,ASA score and albumin level pre-PEG insertion to be included as factors to assist in the selection of patients who are likely to survive more than 3 months post PEG insertion.
