COMPARATIVE STUDY
JOURNAL ARTICLE

Outcomes of gestational weight gain outside the Institute of Medicine Guidelines

Ekachai Asvanarunat
Journal of the Medical Association of Thailand 2014, 97 (11): 1119-25
25675675

OBJECTIVE: To compare pregnancy outcomes between women who gave birth at Lerdsin Hospital having gestational weight gain (GWG) within and above or below Institute of Medicine (IOM) guidelines.

MATERIAL AND METHOD: All medical records of women who gave birth at Lerdsin Hospital between October 1, 2010 and September 30, 2013 were reviewed. Three thousands six hundred eighty three women who met inclusion criteria were divided into four categories according to pre-pregnancy body mass index (BMI) as underweight, normal weight, overweight and obese. Women in each categories were compared for outcomes (neonatal birth weight, cesarean birth, pregnancy induced hypertension (PIH), gestational diabetes (GDM), preterm birth, low birth weight (LBW), macrosomia, smallforgestational age (SGA) and largefor gestational age (LGA)), using logistic regression to calculate odds ratios (ORs) and 95% confidence intervals (Cls).

RESULTS: Of3,683 pregnant women, 34.9% had weight gain within, 36.5% above, and 28.7% below IOM guidelines. Women with higher gestational weight gain in all BM7 categories had an increased risk of cesarean birth (except in obese group), macrosomia, LGA and a decreased riskforpreterm birth, LBW (exceptfor overweight group) and SGA. Women with lower gestational weight gain had an increased risk forpreterm birth, LBW SGA and a decreased risk for cesarean birth. Neonates deliveredfrom women whose gestational weight gains were above IOMguidelines were also heavier than those from neonates whose maternal weight gains during pregnancy were within IOM guidelines.

CONCLUSION: The IOM guidelines are usefulfor monitoring gestational weight gain and if it were within guidelines, women could have decreased riskfor several adverse outcomes such as cesarean birth, macrosomia, LGA, preterm birth, LBW and SGA.

Full Text Links

Find Full Text Links for this Article

Discussion

You are not logged in. Sign Up or Log In to join the discussion.

Related Papers

Remove bar
Read by QxMD icon Read
25675675
×

Save your favorite articles in one place with a free QxMD account.

×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"