Fundal Height Growth Curve for Thai Women

Table 1

Characteristics of study subjects (𝑛 = 1,038).

Characteristics	𝑁	%
Settings
Secondary care hospitals	696	67.0
Tertiary care hospitals	342	33.0
Maternal age (year) (mean, ±SD)	25.6	±6.2
Maternal height (cm) (mean, ±SD)	156.1	±5.6
Before pregnancy weight (kg) (mean, ±SD)	52.6	±9.8
Before pregnancy BMI (kg/m^2) (mean, ±SD)	21.6	±3.8
Total weight gain (kg) (mean, ±SD)	13.5	±4.7
Parity
Nulliparous	523	50.4
Multiparous	515	49.6
GA at first antenatal visit (wk) (mean, ±SD)	13.0	±5.0
GA at delivery (wk) (mean, ±SD)	39.2	±1.1
Type of delivery
Normal	766	73.8
Cesarean	236	22.7
Vacuum	32	3.1
Forceps	4	0.4
Infant’s sex
Female	479	46.2
Male	559	53.8
Birth weight (gm) (mean, ±SD)	3,120.3	±325.0

GA: gestational age; SD: standard deviation.