TABLE 1

Demographic Characteristics of the Study Population

CharacteristicFrequency
Mean gestational age, wk38.9 ± 1.3
Mean birth weight, kg3.30 ± 0.38
Apgar score
 Median 1 min8 (range: 3–9)
 Median 5 min9 (range: 8–10)
Mean maternal age, y26.5 ± 6.2
Mean previous children1.7 ± 1.8
Multiparous mothers33 (78.6%)
Primiparous mothers9 (21.4%)
Delivery
 Vaginal33 (78.6%)
 Cesarean9 (21.4%)
Maternal anesthesia
 Spinal11 (27.5%)
 Epidural27 (67.5%)
 Local4 (9.5%)
Mean age at circumcision, h19.2 ± 7.8
Mean dose of lidocaine, mL0.90 ± 0.1
Mean dose of acetaminophen, mg (n = 39)44.21 ± 7.53
Sucrose use42 (100%)
Gomco clamp use42 (100%)
  • Unless otherwise noted, data are presented as mean ± SD or n (%).