Abstract:
:Crossover design has been widely used in late-phase clinical studies, as well as in pharmacokinetic and pharmacodynamic, bioequivalence, and medical device studies; however, its interpretability and applicability continue to be debated. Herein we provide discussions around a crossover design's scientific benefit, applicability, and how it can be implemented in late-phase diabetes studies by properly handling key issues: carryover effect, washout period, and baseline selection. Specifically, detailed considerations are provided about the validity and situations of having appropriate length of study duration to deal with carryover effects so that a washout period may not be needed. A simulation study and data mining results on 12 crossover late-phase insulin clinical trials are presented to examine the discussion points and proposals.
journal_name
J Diabetesjournal_title
Journal of diabetesauthors
Wang T,Malone J,Fu H,Heilmann C,Qu Y,Huster WJdoi
10.1111/1753-0407.12412subject
Has Abstractpub_date
2016-09-01 00:00:00pages
610-8issue
5eissn
1753-0393issn
1753-0407journal_volume
8pub_type
杂志文章,评审abstract:BACKGROUND:To evaluate the association between thyroid autoimmunity and psychiatric disorders (depression, anxiety, eating disorder, schizophrenia or attention-deficit/hyperactivity disorder) among adolescents and young adults with type 1 diabetes (11-25 years). METHODS:We compared 9368 type 1 diabetes patients with t...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.13145
更新日期:2020-12-16 00:00:00
abstract:BACKGROUND:Considerable uncertainty remains about obstructive lung function( OLF) in adults with metabolic syndrome (MetS). The aim of the present study was to examine pulmonary function status in adults with and without MetS. METHODS:We used data from 3109 participants aged ≥20 years of the National Health and Nutrit...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.12136
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:Diabetes mellitus affects the systolic and diastolic function of the left ventricle (LV). The aim of the present study was to evaluate the index of myocardial performance (IMP), a new Doppler index, in asymptomatic, normotensive patients with type 2 diabetes mellitus (T2DM). METHODS:The study population con...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/j.1753-0407.2008.00005.x
更新日期:2009-03-01 00:00:00
abstract:BACKGROUND:Obesity and shorter telomeres increase the risk for diabetes complications and mortality. However, the relationship between obesity and telomere length in diverse Asian populations with type 2 diabetes (T2D) is not well understood. This study examined the association of baseline and changes in obesity indice...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.12864
更新日期:2019-05-01 00:00:00
abstract:BACKGROUND:Convincing evidence indicates that the consumption of inulin-type fructans, inulin, and oligofructose has beneficial effects on blood glucose changes in animal models, although data in humans have been considered equivocal. As such, a systematic review of available literature on humans was conducted to evalu...
journal_title:Journal of diabetes
pub_type: 杂志文章,meta分析,评审
doi:10.1111/j.1753-0407.2010.00099.x
更新日期:2011-03-01 00:00:00
abstract:BACKGROUND:Although diabetes is associated with ethnicity and worse cardiac surgery outcomes, no research has been done to study the effect of both diabetes and ethnicity on cardiac surgery outcomes in a multiethnic Southeast Asian cohort. Hence, this study aimed to delineate the association of ethnicity on outcomes af...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.12961
更新日期:2020-01-01 00:00:00
abstract::The 2011 United Nations political declaration against non-communicable diseases (NCDs) targeted four major risk factors: tobacco use, harmful use of alcohol, an unhealthy diet, and a lack of physical activity. The Framework Convention on Tobacco Control (FCTC), MPOWER strategies, and the four-stage model of the tobacc...
journal_title:Journal of diabetes
pub_type: 杂志文章,评审
doi:10.1111/1753-0407.12647
更新日期:2018-07-01 00:00:00
abstract::Two years ago, data presented at the annual American Diabetes Association (ADA) meeting in New Orleans showed a marked decrease in deaths, especially those due to cardiovascular disease, with the use of empagliflozin. Two major questions have been asked: (i) was the result a fluke; and (ii) was it a class effect, or w...
journal_title:Journal of diabetes
pub_type: 社论
doi:10.1111/1753-0407.12583
更新日期:2017-11-01 00:00:00
abstract:BACKGROUND:Liver X receptors (LXRs) including LXRα and LXRβ are members of the nuclear hormone receptor superfamily of ligand activated transcription factors, which serve as lipid sensors to regulate expression of genes controlling many aspects of cholesterol and fatty acid metabolism. The liver is the central organ in...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.12081
更新日期:2014-05-01 00:00:00
abstract:BACKGROUND:Supervised treadmill exercise is the recommended therapy for peripheral arterial disease (PAD) patients with intermittent claudication (IC). However, most PAD patients do not exhibit typical symptoms of IC. The aim of the present study was to explore the efficacy and safety of intensive walking exercise in P...
journal_title:Journal of diabetes
pub_type: 杂志文章,meta分析,评审
doi:10.1111/1753-0407.12304
更新日期:2016-05-01 00:00:00
abstract:BACKGROUND:Self-efficacy plays a critical role in diabetes self-care. Herein we explore factors contributing to decreased insulin therapy self-efficacy in insulin-naïve patients with type 2 diabetes mellitus (T2DM) initiating and managing insulin therapy over 36 weeks. METHODS:The study was conducted within an interna...
journal_title:Journal of diabetes
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/1753-0407.12037
更新日期:2013-09-01 00:00:00
abstract:BACKGROUND:Type 2 diabetes mellitus (T2DM) treatment generally requires multiple antihyperglycemic agents. When diet, exercise, and treatment with sulfonylurea and metformin do not achieve glycemic goals, several options are available. The present study evaluated the efficacy and tolerability of sitagliptin 100 mg/day ...
journal_title:Journal of diabetes
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/1753-0407.12351
更新日期:2016-09-01 00:00:00
abstract::Highlights A large retrospective study indicates no association between GDM and most types of cancer; this is in contrast to a few smaller studies that have suggested an association with cancer. An increased risk of thyroid cancer in mothers with GDM was demonstrated. While this risk requires further investigation, it...
journal_title:Journal of diabetes
pub_type: 信件
doi:10.1111/1753-0407.12988
更新日期:2020-01-01 00:00:00
abstract::Diabetes mellitus is a metabolic disease with a considerable impact on healthcare owing to its increased prevalence and high mortality rate. Structural, morphological, and physiological changes in each of the ocular components have been described in detail. Autofluorescence has been described as a good indicator of me...
journal_title:Journal of diabetes
pub_type: 杂志文章,评审
doi:10.1111/1753-0407.12423
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND:An increase in the prevalence of type 2 diabetes mellitus occurs in immigrants from developing regions to Western countries. However, the dynamics of these transitions in relation to the duration of residence in the new environment are not clearly defined. METHODS:Data concerning cardiovascular risk factors...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.12215
更新日期:2015-07-01 00:00:00
abstract:BACKGROUND:The aim of the present study was to develop a simple nomogram that can be used to predict the risk of diabetes mellitus (DM) in the asymptomatic non-diabetic subjects based on non-laboratory- and laboratory-based risk algorithms. METHODS:Anthropometric data, plasma fasting glucose, full lipid profile, exerc...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.12310
更新日期:2016-05-01 00:00:00
abstract:BACKGROUND:Elevated blood or urinary concentrations of endocrine-disrupting chemicals (EDCs) may be related to increased risk of type 2 diabetes (T2D). The aim of the present study was to assess the role of EDCs in affecting risk of T2D and related metabolic traits. METHODS:MEDLINE was searched for cross-sectional and...
journal_title:Journal of diabetes
pub_type: 杂志文章,meta分析,评审
doi:10.1111/1753-0407.12325
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Asia is experiencing a type 2 diabetes epidemic, but prevalence differs by ethnicity and level of socioeconomic development. Singapore and Mauritius have implemented comprehensive campaigns to address this public health problem. We compared diabetes and obesity prevalence trends among Chinese and South Asian...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.12497
更新日期:2017-09-01 00:00:00
abstract:BACKGROUND:The aim of the present study was to assess the quality of diabetes care and characteristics of the healthcare system in underdeveloped rural mountain areas of western China. METHODS:Questionnaires were used to collect data from 288 diabetic patients with a multistage cluster sampling method in Zhongjiang Co...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.12433
更新日期:2017-05-01 00:00:00
abstract:BACKGROUND:Brown adipose tissue (BAT) has been regarded as a potential target organ to combat obesity and related metabolic disorders. However, the effect of BAT activation on the development of diabetic kidney disease (DKD) remains unclear. METHODS:Diabetic mice were induced by streptozotocin (STZ) combined with a hi...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.12938
更新日期:2019-12-01 00:00:00
abstract:BACKGROUND:The aim of the present study was to determine the prevalence and risk factors of prediabetes and diagnosed and undiagnosed diabetes mellitus (DM) in rural Bangladesh. METHODS:Using a population-based cluster random sampling strategy, 3104 adults aged ≥30 years were recruited. Fasting capillary blood glucose...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.12294
更新日期:2016-03-01 00:00:00
abstract::There has been a rapid escalation of type 2 diabetes (T2D) in developing countries, with varied prevalence according to rural vs urban habitat and degree of urbanization. Some ethnic groups (eg, South Asians, other Asians, and Africans), develop diabetes a decade earlier and at a lower body mass index than Whites, hav...
journal_title:Journal of diabetes
pub_type: 杂志文章,评审
doi:10.1111/1753-0407.12913
更新日期:2019-07-01 00:00:00
abstract:BACKGROUND: Diabetic peripheral neuropathy (DPN) is one of the complications of type 2 diabetes mellitus (T2DM) that decreases the quality of life of T2DM patients. Very few studies have found an association between the development and progression of DPN in T2DM and angiotensin-converting enzyme (ACE) gene insertion/d...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/j.1753-0407.2012.00205.x
更新日期:2012-09-01 00:00:00
abstract:OBJECTIVE:To investigate carbohydrate antigen (CA) 19-9 levels in subjects with different glucose regulation status and assess the relationship between CA 19-9 and glucose regulation status in a Chinese population aged 40 years and older. METHODS:A total of 2792 participants aged 40 years or older with no history of d...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/j.1753-0407.2011.00179.x
更新日期:2012-06-01 00:00:00
abstract:BACKGROUND:The aim of the present retrospective observational study was to examine the effect of interleukin-2 receptor antagonists (IL-2Ra) on new-onset diabetes after transplantation (NODAT) in liver transplant recipients. METHODS:Pre- and postoperative clinical data of 781 patients undergoing liver transplantation ...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.12356
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Metabolic syndrome (MetS) is highly prevalent worldwide, and its individual components obesity, diabetes, and hypertension have been identified as risk factors to develop severe coronavirus disease 2019 (COVID-19); however, data on MetS and clinical outcomes in COVID-19 are scarce. This study aims to determi...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.13157
更新日期:2021-01-16 00:00:00
abstract:BACKGROUND:Mitogen-inducible gene 6 (Mig-6) has an important role in the regulation of cholesterol homeostasis and bile acid synthesis. However, the physiological functions of Mig-6 in the liver remain poorly understood. METHODS:To investigate Mig-6 functioning in the liver, we used conditionally ablated Mig-6 using t...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.12261
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Adipocyte fatty acid-binding protein (A-FABP) has been recognized as an important player in macrophage cholesterol trafficking and inflammation, and may promote the development of atherosclerosis. To further elucidate the role of A-FABP in atherosclerosis in diabetes, we investigated the relationship between...
journal_title:Journal of diabetes
pub_type: 杂志文章
doi:10.1111/1753-0407.12549
更新日期:2018-06-01 00:00:00
abstract::Adenosine triphosphate (ATP) synthesis and release in mitochondria play critical roles in regulating insulin secretion in pancreatic β cells. Mitochondrial dysfunction is mainly characterized by a decrease in ATP production, which is a central event in the progression of pancreatic β cell dysfunction and diabetes. ATP...
journal_title:Journal of diabetes
pub_type: 杂志文章,评审
doi:10.1111/1753-0407.12098
更新日期:2014-03-01 00:00:00
abstract:BACKGROUND:Few studies have focused on postprandial incretin responses to different carbohydrate meals. Therefore, we designed a study to compare the different effects of two carbohydrates (75 g oral glucose, a monosaccharide and 100 g standard noodle, a polysaccharide, with 75 g carbohydrates equivalently) on postpran...
journal_title:Journal of diabetes
pub_type: 杂志文章,随机对照试验
doi:10.1111/1753-0407.12245
更新日期:2015-11-01 00:00:00