Adadevoh B K, Dada O A
Trop Geogr Med. 1977 Mar;29(1):77-81.
The haemoglobin-genotype of women attending six family planning clinics in the city of Ibadan, Nigeria in a 16-month period was determined. Women with haemoglobinopathy S and C (Hb SS, SC and AC), in spite of the greater risks associated with pregnancy in them, were found to use the services of the family planning clinics less than others (Hb AA and AS) in the population. Women with Hb AA or Hb AS on different contraceptives had similar levels of erythrocyte packed cell volume except that reduced levels were observed in Hb AS acceptors on oral contraceptives not containing an iron supplement.
在16个月的时间里，对尼日利亚伊巴丹市六家计划生育诊所的女性血红蛋白基因型进行了测定。患有血红蛋白病S和C（Hb SS、SC和AC）的女性，尽管她们怀孕面临更大风险，但发现在该人群中，她们使用计划生育诊所服务的频率低于其他女性（Hb AA和AS）。使用不同避孕药具的Hb AA或Hb AS女性的红细胞压积水平相似，只是在服用不含铁补充剂的口服避孕药的Hb AS使用者中观察到红细胞压积水平有所降低。
