Abstract: Objective To analyze the situation of the first-diagnosed registration and follow-up for contraceptives. Methods The Pareto diagram analysis was used to make the classification of the problems in the first-diagnosed registration and follow-up for contraceptives. Results The examinations are incomplete in initial registration and follow-up, which is the primary problem. The other problems are that special women do not have intensive follow-up services, medication does not meet the specification requirements and women are dispensed too many contraceptives once. Neither of high-risk women do cervical cytology screening before treatment, 20% of which have no intensive follow-up. 83.33% of the follow-up don't have complete examinations. Conclusion The first-diagnosed initial registration and follow-up system should be implemented, in order to improve the safety and effectiveness of contraceptives.

Key words: contraceptives, first-diagnosed registration, follow-up, Pareto diagram