We performed a cross-sectional survey 1–5 years after 1,263 women who had GDM gave birth. Polytomous logistic regression models were used to assess the associations of b-cell dysfunction (the lower quartile of HOMA [%b]), insulin resistance (the upper quartile of HOMA-insulin resistance), decreased insulin sensitivity (the lower quartile of HOMA [%S]), and different categories of BMI with predi...

OBJECTIVE Several cutoff points of the homeostasis model assessment of insulin resistance (HOMA-IR; varying from 2.5 to 4.0) have been suggested for diagnosing IR in youth. In this study, we determined the distribution of the HOMA-IR in Mexican children and adolescents. DESIGN AND METHODS A total of 6132 children and adolescents from San Luis Potosi, León, Queretaro, and Durango, which are ci...

BACKGROUND Insulin resistance may be assessed as whole body or hepatic. OBJECTIVE To study factors associated with both types of insulin resistance. METHODS Cross-sectional study of 182 obese children. Somatometric measurements were registered, and the following three adiposity indexes were compared: BMI, waist-to-height ratio and visceral adiposity. Whole-body insulin resistance was evalua...

OBJECTIVE The aim of this study was to determine the effect of gestational diabetes mellitus (GDM) on fetal insulin resistance or β-cell function in Chinese pregnant women with GDM. MEASUREMENTS Maternal fasting blood and venous cord blood samples (reflecting fetal condition) were collected in 65 well-controlled Chinese GDM mothers (only given dietary intervention) and 83 control subjects. Th...

Deranged protein metabolism is known to complicate uremia. Insulin resistance is evident in chronic hemodialysis (CHD) patients. We hypothesized that the degree of insulin resistance would predict protein catabolism in non-diabetic CHD patients. We examined the relationship between Homeostasis Model Assessment (HOMA) and fasting whole-body and skeletal muscle protein turnover in 18 non-diabetic...

Objective. To study the characteristics of β-cell dysfunction and insulin resistance (IR) in the first-degree relatives (FDRs) of T2DM in Chinese population and to examine the usefulness of proinsulin (PI) for evaluating β-cell dysfunction. Methods. 229 subjects of nondiabetic FDRs, 71 newly diagnosed T2DM, and 114 with normal glucose tolerance (NGT) but not FDRs (NGT-non-FDRs) were verified by...

Background This study investigated the association between insulin resistance (IR) and metabolic syndrome (MetS) in children. Methods A cross-sectional study involving 1036 healthy children aged between 7 and 13 years was conducted. Homeostasis model assessment of insulin resistance (HOMA-IR) was calculated as an index of IR. Participants were classified according to the HOMA-IR quartiles. ...

OBJECTIVE To investigate the usefulness of the homeostasis model assessment as an index of insulin resistance (HOMA-IR) for evaluating the clinical course of patients with type 2 diabetes. RESEARCH DESIGN AND METHODS The usefulness of HOMA-IR and its relationship with insulin resistance assessed by the hyperinsulinemic-euglycemic clamp study (clamp IR) were evaluated in 55 Japanese patients w...

This research article examines the significance of maritime security, as one most recent axioms international relations and diplomacy. It focuses on socioeconomic factors that contribute to insecurity along Lake Victoria's Homa Bay shores. In order determine outcome, a qualitative approach an exploratory design were used in unveiling problem under consideration. Individuals organizations/instit...