Comparison of Hb Levels Given Iron Supplements with and Without Vitamin B12 to Anemia Female Industrial Workers in Surakarta Residency Area

Objective: The research objective was to analyze the comparison of Hb levels given iron supplements with and without vitamin B12 in female industrial workers who experience anemia. Method: The study used an experiment with a pretest-posttest control group design. The research respondents were female industrial workers who experienced anemia in the Surakarta Residency Area. The sampling method was carried out by purposive sampling. The number of samples was 33 respondents divided into a treatment group of 17 respondents and a treatment group of 16 respondents. Results: There was no significant difference in hemoglobin levels in the control group and the treatment group as indicated by a p>0.05. The results of the paired t-test statistic showed that there was a significant change in hemoglobin levels in the treatment group (0,96 ± 0,40) p 0,000 (p<0,05). Conclusion: Giving iron supplementation to anemic women workers can increase hemoglobin levels. Handling of anemia in female workers can be done by making iron supplementation programs and policies in all companies that employ female workers.