[Investigation and Research on Peripheral Hemoglobin and Serum Ferritin Levels of Regular Voluntary Donors with Large Number Donation].

Objective: To investigate and study the serum ferritin and hemoglobin levels of regular voluntary donors with large number donation.

Methods: 165 regular voluntary donors with large number donation in our region from January 2013 to January 2018 were enrolled as observation group, and their peripheral RBC, HCT and Hb levels were detected by automatic blood analyzer, SI and SF levels were detected by automatic chemistry analyzer. 155 healthy persons with nodonation were enrolled as control group, and their peripheral RBC, HCT, Hb, SI and SF levels were estimated and were compared with observe group.

Results: The average age and average donation volume of voluntary donors inobservation group were (34.7±6.1) years old and (3324±167)ml respectively. The laboratorial data showed that the RBC, HCT Hb and SI levels of male showed no significant difference between the two groups(P＞0.05), however, the SF level of male in observation group was significant lower than that in control group(P＜0.05). The RBC, HCT Hb and SI levels of female showed no significantly difference between the two groups(P＞0.05), but the SF level of female in observation group was significantly higher than that in control group(P＜0.05). Pearson correlation analysis showed that the age not correlatied with SF level in observation group(P＞0.05). Spearman correlation analysis showed that the donation volume in observation group negatively correlated with peripheral SF level (P＜0.05).

Conclusion: The SF level of regular voluntary donors with large number donation is lower than that of control group with nodonation. Health status tracking plan and nutrition management guidance should be given to regular voluntary donors with large number donation.