Schraeder B D, McEvoy-Shields K
Pediatr Nurs. 1991 Jan-Feb;17(1):30-3.
Thirty-four very low birth weight (VLBW) 6-year olds and 31 normal birth weight (NBW) 6-year olds were assessed for visual acuity, binocular vision, and ocular muscle balance. Significantly more of the children in the VLBW group failed the tests of binocular vision and ocular muscle balance. Failure in tests of binocular vision was associated with higher numbers of days on mechanical ventilation and higher number of days in the intensive care nursery during the first months of life.
对34名极低出生体重（VLBW）6岁儿童和31名正常出生体重（NBW）6岁儿童进行了视力、双眼视觉和眼肌平衡评估。VLBW组中双眼视觉和眼肌平衡测试未通过的儿童明显更多。双眼视觉测试未通过与出生后头几个月机械通气天数较多以及在重症监护病房的天数较多有关。
