Adherence to Chronic Kidney Disease Screening Guidelines Among Patients With Type 2 Diabetes in a US Administrative Claims Database

ObjectiveTo examine the screening rates for kidney damage and function among patients with type 2 diabetes (T2D) and chronic kidney disease stage at diabetes diagnosis using a US administrative claims database.Patients and MethodsThis cohort study used a claims database enriched with laboratory results data. Patients with T2D (defined as 1 inpatient or 2 outpatient claims for diabetes), aged 18 years or older, and with at least 1 year of follow-up enrollment were identified. Patients with type 1 diabetes, kidney disease, or other related conditions at baseline were excluded. We estimated screening rates using laboratory orders for serum creatinine and estimated glomerular filtration rate (eGFR) measurement and urine albumin to creatinine ratio (UACR). Chronic kidney disease severity was reported using the Kidney Disease: Improving Global Outcomes classification based on laboratory results.ResultsA total of 1,881,447 patients with T2D were eligible for analysis. Mean ± SD age was 63.1±13.1 years; 947,150 patients (50.3%) were male. Serum creatinine tests were ordered within 14 days of the index date among 290,722 patients of 622,915 (46.7%) patients with newly-recognized T2D. Overall, 1,595,964 patients (84.8%) had at least one serum creatinine test ordered during the 1-year follow-up period. Fewer patients received a UACR test during follow-up (814,897 [43.3%]). Less than half of all patients with T2D received a laboratory test order for both serum creatinine and urine albumin measurements during the follow-up period.ConclusionPhysicians treating patients with diabetes are selectively adhering to chronic kidney disease screening guidelines, as indicated by high rates of eGFR testing, but less frequent UACR testing. Despite recommendations to monitor both eGFR and UACR, less than half of patients were screened for albuminuria during the 1-year follow-up.     

医院-社区-家庭闭环式模式在老年糖尿病周围神经病变患者中的应用价值

【摘要】目的 探讨“医院-社区-家庭”闭环式管理模式在老年糖尿病周围神经病变（DPN）患者中的应用价值。方法 选取2017年6月～2019年6月我院收治的老年DPN患者96例，随机分为观察组与对照组，每组各48例。对照组采用常规护理，观察组采用医院-社区-家庭闭环式管理模式。比较两组患者治疗依从性、血糖控制、心理健康状况、周围神经病变情况以及神经传导速率。结果 干预后，观察组患者用药、饮食、血糖测量、健康行为等方面依从率均高于对照组（P＜0.05）；观察组空腹血糖、饭后2 h血糖、糖化血红蛋白均低于对照组（P＜0.05）；观察组SCL-90症状自评量表躯体化、人际关系敏感、抑郁、焦虑、敌对以及睡眠饮食情况得分均低于对照组（P＜0.05）；观察组密西根糖尿病周围神经病变量表（MDNS）和多伦多临床神经病变评分量表（TCSS）评分均低于对照组（P＜0.05）；观察组正中神经、腓总神经神经传导速度（SNCV）和运动神经传导速度（MNCV）均高于对照组（P＜0.05）。结论 对老年DPN患者应用医院-社区-家庭闭环式管理模式能有效提高患者自我管理效能，维持血糖平稳，缓解不良情绪以改善DPN病情。     

Perioperative,short-, and long-term outcomes of gastric cancer surgery: Propensity score-matched analysis of patients with or without prior solid organ transplantation

BackgroundDetails of perioperative outcomes and survival after gastric cancer surgery in prior transplant recipients have received minimal research attention.MethodsWe performed an observational cohort study using the database of 20,147 gastric cancer patients who underwent gastrectomy at a single gastric cancer center in Korea. Forty-one solid organ recipients [kidney (n = 35), liver (n = 5), or heart (n = 1)] were matched with 205 controls using propensity score matching.ResultsOperation time, blood loss, and postoperative pain were similar between groups. Short-term complication rates were similar between transplantation and control groups (22.0% vs. 20.1%, P = 0.777). Transplantation group patients with stage 1 gastric cancer experienced no recurrence, while those with stage 2/3 cancer had significantly higher recurrence risk compared to the controls (P = 0.049). For patients with stage 1 cancer, the transplantation group had a significantly higher rate of non-gastric cancer-related deaths compared to the controls (19.2% vs. 1.4%, P = 0.001). For those with stage 2/3 cancer, significantly lower proportion of the transplantation group received adjuvant chemotherapy compared to the control group (26.7% vs. 80.3%, P < 0.001). The transplantation group had a higher (albeit not statistically significant) rate of gastric cancer-related deaths compared to the controls (40.0% vs. 18.0%, P = 0.087).ConclusionTransplant recipients and non-transplant recipients exhibited similar perioperative and short-term outcomes after gastric cancer surgery. From long-term outcome analyses, we suggest active surveillance for non-gastric cancer-related deaths in patients with early gastric cancer, as well as strict oncologic care in patients with advanced cancer, as effective strategies for transplant recipients.     

Abnormal glucose tolerance in a pediatric cystic fibrosis cohort: Trends in clinical outcomes and associated factors in the preceding years

Background and aimsDeterioration of anthropometric and lung function parameters was shown to precede the onset of cystic fibrosis-related diabetes (CFRD) in adults. In children, studies have been conducted in small cohorts with relatively short observation period. Study objectives were to document the longitudinal trends of anthropometric, pulmonary, nutritional and metabolic parameters from cystic fibrosis (CF) diagnosis to the ascertainment of abnormal glucose tolerance and identify parameters associated with the incidence of such abnormalities in a pediatric CF cohort.Methods and resultsRetrospective cohort study of 281 children with CF. Longitudinal trends of anthropometric, lung function, nutritional and metabolic data were generated from CF diagnosis to the ascertainment of abnormal glucose tolerance defined as the presence of either impaired glucose tolerance (IGT), unconfirmed CFRD or CFRD. Cox models and Kaplan–Meier curves were used to identify factors associated with developing abnormal glucose tolerance.Forty-five percent of cohort had normal glucose tolerance (NGT), 27% IGT, 10% unconfirmed CFRD and 18% CFRD. Children who developed CFRD displayed lower height z-scores from a very early age. Conversely, HbA1c levels began to rise closer to CFRD ascertainment. Height z-scores (HR: 0.45; CI 95% [0.29–0.69]) and HbA1c (HR: 2.43; CI 95% [1.86–3.18]) in years preceding ascertainment were associated with the risk of developing CFRD.ConclusionChildren who developed CFRD display distinctive trends for height z-scores from a very early age, whereas HbA1c appears as a marker of established glucose metabolism derangements.     

The effect of education given to type 2 diabetic individuals on diabetes self-management and self-efficacy: Randomized controlled trial

AimThis study used a randomized controlled trial design and was carried out to examine the effect of education on diabetes self-management and self-efficacy in patients with type 2 diabetes.MethodsThe study was carried out between July 2016–March 2017. Data were collected using information form, Diabetes Self-Management Questionnaire (DSMQ), self-efficacy scale for patients with type 2 diabetes (DSS).The individuals in the experimental group were given education. Both groups were reminded about the control time of their metabolic values on the phone in the 3rd and 6th months.ResultsThe average age of the individuals was 59.91 ± 8.93 (n = 78), 62.8% (n = 49) were female, 92.3% (n = 72), were married, 42.3% (n = 33) were high school graduates and their diabetes duration was 7.05 ± 3.9. There was a statistically significant difference in the 6th month metabolic values in the experimental group compared to the control group. When diabetes self-management and self-efficacy were examined, a statistically significant difference was found in the experimental group compared to the control group at 3rd and 6th months (p < 0.05, p < 0.01).ConclusionIn this study, a significant increase in diabetes self-management and self-efficacy and a significant decrease in metabolic values were observed as a result of education and phone reminders given to individuals with type 2 diabetes.