重点疾病非计划重返住院的影响因素分析

目的 研究某三甲综合医院2012年18类重点疾病非计划重返住院的影响因素。方法 对样本院2012年18类重点疾病7 406例患者进行分析,研究其出院后15天、31天非计划重返住院的原因。 结果 9类疾病33名患者出现了非计划再次入院情况,慢性病和60岁以上老年人更有可能非计划重返住院,患者出院时疾病状态、出院主张、病情加重或病情复发、住院天数等是影响非计划重返住院的主要因素。 结论 要从熟练掌握相关疾病的临床治愈好转标准,加强医患沟通,加强健康宣教,加强出院随访等方面来提高医院的医疗质量。     

A Parathyroid Hormone–Guided Calcium and Calcitriol Supplementation Protocol Reduces Hypocalcemia-Related Readmissions Following Total Thyroidectomy

ObjectiveTo determine the effect of a 4-hour postoperative serum parathyroid hormone (PTH)–guided calcium (Ca) and calcitriol supplementation protocol on the incidence of hypocalcemia and hospital readmissions in patients undergoing total thyroidectomy.MethodsThis was a single-institution, retrospective chart review of patients who underwent total thyroidectomy; 148 and 389 of the patients underwent surgery prior to and after the protocol implementation, respectively. The risk of hypocalcemia was stratified as low (PTH level of >30 pg/mL), medium (15-30 pg/mL), and high (<15 pg/mL), using serum PTH values obtained 4 hours postoperatively. Hypocalcemia was defined as a total serum Ca level of <8 mg/dL. Baseline demographic and operative characteristics and postoperative outcome were recorded for both groups. The Fisher exact test and Wilcoxon rank sum test were used to compare the characteristics of the 2 groups. A multivariate logistic regression model was applied to account for potentially confounding variables.ResultsPostoperative hypocalcemia occurred significantly less frequently in the protocol group compared with that in the preprotocol group (10.3% vs 20.9%, P = .002). The reduction in hypocalcemia in the protocol group was observed in both patients with (16.3% vs 25.6%) and without (8.4% vs 19.3%) cervical lymph node dissection. The protocol group had a significantly lower incidence of hospital readmission events than the preprotocol group (1.0% vs 4.7%, P = .013).ConclusionCompared with a historical cohort, a PTH-guided protocol for Ca and calcitriol supplementation significantly reduces the postoperative hypocalcemia and hospital readmission rates in patients undergoing total thyroidectomy.     

The Association of Diabetes and Hyperglycemia on Inpatient Readmissions

ObjectiveTo evaluate the association between inpatient glycemic control and readmission in individuals with diabetes and hyperglycemia (DM/HG).MethodsTwo data sets were analyzed from fiscal years 2011 to 2013: hospital data using the International Classification of Diseases, Ninth Revision (ICD-9) codes for DM/HG and point of care (POC) glucose monitoring. The variables analyzed included gender, age, mean, minimum and maximum glucose, along with 4 measures of glycemic variability (GV), standard deviation, coefficient of variation, mean amplitude of glucose excursions, and average daily risk range.ResultsOf 66 518 discharges in FY 2011-2013, 28.4% had DM/HG based on ICD-9 codes and 53% received POC monitoring. The overall readmission rate was 13.9%, although the rates for individuals with DM/HG were higher at 18.9% and 20.6% using ICD-9 codes and POC data, respectively. The readmitted group had higher mean glucose (169 ± 47 mg/dL vs 158 ± 46 mg/dL, P < .001). Individuals with severe hypoglycemia and hyperglycemia had the highest readmission rates. All 4 GV measures were consistent and higher in the readmitted group.ConclusionIndividuals with DM/HG have higher 30-day readmission rates than those without. Those readmitted had higher mean glucose, more extreme glucose values, and higher GV. To our knowledge, this is the first report of multiple metrics of inpatient glycemic control, including GV, and their associations with readmission.     

北京市某三甲医院31天内非计划性再入院研究

目的 了解北京市某三甲综合性医院住院患者出院31天内非计划再入院的现状及其影响因素。方法 对北京市某三甲综合性医院2008年1月1日—12月31日之间出院后31天内非计划性再入院的患者进行描述性分析，通过t 检验和χ²检验进行单因素分析，选择有统计学意义的危险因素用向后逐步回归法进行非条件Logistic分析。结果 患者性别、患者年龄、出院—再入院的间隔天数、前次入院时入院状况和前次入院疾病是否治愈是31天内非计划性再入院的主要影响因素。结论 患者特征和医院相关因素均与患者出院31天内非计划性再入院相关。     

Patient Understanding of Discharge Instructions for Home Diabetes Self-Management and Risk for Hospital Readmission and Emergency Department Visits

ObjectiveThe primary objective of this study was to examine the patient comprehension of diabetes self-management instructions provided at hospital discharge as an associated risk of readmission.MethodsNoncritically ill patients with diabetes completed patient comprehension questionnaires (PCQ) within 48 hours of discharge. PCQ scores were compared among patients with and without readmission or emergency department (ED) visits at 30 and 90 days. Glycemic measures 48 hours preceding discharge were investigated. Diabetes Early Readmission Risk Indicators (DERRIs) were calculated for each patient.ResultsOf 128 patients who completed the PCQ, scores were similar among those with 30-day (n = 31) and 90-day (n = 54) readmission compared with no readmission (n = 72) (79.9 ± 14.4 vs 80.4 ± 15.6 vs 82.3 ± 16.4, respectively) or ED visits. Clarification of discharge information was provided for 47 patients. PCQ scores of 100% were achieved in 14% of those with and 86% without readmission at 30 days (P = .108). Of predischarge glycemic measures, glycemic variability was negatively associated with PCQ scores (P = .035). DERRIs were significantly higher among patients readmitted at 90 days but not 30 days.ConclusionThese results demonstrate similar PCQ scores between patients with and those without readmission or ED visits despite the need for corrective information in many patients. Measures of glycemic variability were associated with PCQ scores but not readmission risk. This study validates DERRI as a predictor for readmission at 90 days.