obesity
Conditions
Interventions
control group:Nil
Sponsors
The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
Eligibility
Sex/Gender
All
Age
7 Years to 8 Years
Inclusion criteria
Inclusion criteria: 1. Children aged 7 to 8 years; 2. 40 children diagnosed with obesity and an equal number of age- and sex-matched healthy control subjects were recruited; 3. Subjects and the parents or legal guardians of all participants voluntarily joined the study and signed informed consent.
Exclusion criteria
Exclusion criteria: 1. The exclusion criteria were the presence of amblyopia, nystagmus, retinal disease, hypermetropia exceeding 2 D, myopia and astigmatism exceeding 1 D, glaucoma, intraocular inflammation, strabismus, elevated intraocular pressure > 21 mmHg and media opacity, such as corneal disease or cataract. 2. Patients with a history of prematurity, neurologic disease, ocular trauma, ocular surgery or systemic conditions that could alter the microvasculature (including diabetes, hypertension, cardiovascular disease, and renal disease) were excluded. 3. Additionally, patients with head, neck, or other injuries preventing proper positioning or with an inability to maintain retinal fixation on a specified target (owing to poor vision or cooperation) were excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| retinal thickness;foveal avascular zone;vessel density;Anthropometric measurements; | — |
Secondary
| Measure | Time frame |
|---|---|
| visual acuity;refraction diopter;axial length;intraocular pressure; | — |
Countries
China
Contacts
Public ContactHu Liu
The First Affiliated Hospital with Nanjing Medical University
Outcome results
None listed