Sex differences in the influence of type 2 diabetes (T2D)-related genes, parental history of T2D, and obesity on T2D development: a case-control study.

Background: This study investigated the effect of sex and age at type 2 diabetes (T2D) diagnosis on the influence of T2D-related genes, parental history of T2D, and obesity on T2D development.

Methods: In this case-control study, 1012 T2D cases and 1008 healthy subjects were selected from the Diabetes in Mexico Study database. Participants were stratified by sex and age at T2D diagnosis (early, ≤ 45 years; late, ≥ 46 years).

Influence of obesity, parental history of diabetes, and genes in type 2 diabetes: A case-control study.

Obesity, parental history (PH) of type 2 diabetes (T2D), and genes play an important role in T2D development. However, the influence of each factor on T2D variability is unclear. This study aimed to investigate the influence of obesity (body mass index [BMI], waist/hip ratio), PH, and 16 single-nucleotide polymorphisms (SNPs) associated with T2D on T2D variability in Mexico, comparing 1234 non-diabetic controls and 1219 diabetic patients.

The distribution of high-risk human papillomaviruses is different in young and old patients with cervical cancer.

Despite numerous human papillomavirus (HPV) frequency studies in women with cervical cancer (CC), little is known of HPV frequency trends according to patient age. In this work, we compare the mean age and frequency distribution by age of CC patients positive for different HPVs. This study included 462 CC patients.

A double-blind study of the efficacy and safety of the ICP10deltaPK vaccine against recurrent genital HSV-2 infections.

A randomized double-blind trial to evaluate the safety of a novel recombinant virus, ICP10deltaPK, for reduction or prevention of recurrent herpes simplex virus type 2 (HSV-2) infection was carried out in public hospitals in Mexico City. Persons having a minimum of 5 documented herpetic recurrences in the previous year were randomized for vaccination. Patients were examined within 72 hours of lesion occurrence.