The impact of self-reported preconception body mass index on gestational abnormal glucose tolerance in a Chinese center.
J Diabetes Complications
; 32(10): 951-954, 2018 Oct.
Article
in En
| MEDLINE
| ID: mdl-30100174
ABSTRACT
AIMS:
To investigate the association between self-reported preconception body mass index (BMI) and the risk of abnormal glucose tolerance (AGT).METHODS:
Data were obtained from a prospective cohort study conducted in China. We recruited 5305 qualified women who registered during 22-24 gestational weeks. Blood glucose was measured by trained professionals, and other health-related information was recorded prospectively. We used logistic regression to evaluate the relationship between preconception BMI with AGT and its subtypes, after controlling for potential confounders.RESULTS:
649 of the 5305 participants (12.2%) were diagnosed with AGT. The prevalences of AGT in underweight, normal weight, overweight and obese population indicated a significant linear increased trend (8.4%, 11.1%, 20.0% and 27.7%, respectively) (pâ¯<â¯0.001), regardless of parity status. After adjustment for maternal age, education and parity, the adjusted odds ratios of AGT for underweight ORâ¯=â¯0.82 (95% CI 0.62, 1.06); overweight ORâ¯=â¯1.92 (95% CI 1.54, 2.38); obese ORâ¯=â¯2.82 (95% CI 1.88, 4.22) compared with normal weight. Stratified analysis showed preconception BMI had a greater impact on primiparous women.CONCLUSIONS:
Our results support an association between self-reported preconception BMI with increased risk of AGT, and it was dependent on parity.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Pregnancy Complications
/
Body Mass Index
/
Glucose Intolerance
/
Fertilization
Type of study:
Etiology_studies
/
Incidence_studies
/
Observational_studies
/
Prevalence_studies
/
Risk_factors_studies
Limits:
Adult
/
Female
/
Humans
/
Pregnancy
Country/Region as subject:
Asia
Language:
En
Journal:
J Diabetes Complications
Journal subject:
ENDOCRINOLOGIA
Year:
2018
Document type:
Article
Affiliation country:
China