ABSTRACT
Objective To explore the status of reproductive health of women at the reproductive age.Method A self-designed questionnaire was used among 960 married women at the reproductive age to investigate the health status.Results The women(59.8%)had an abnormal pregnant history.The reproductive diseases in them were mainly cervicitis(11.6%),pelvic inflammatory disease(5.4%)and uterine fibroids(4.0%).Thirty-one point one perent of them knew well about their fertile time, 58.6%of them wanted most to know the choice of contraception,and 30.0%obtained the knowledge on female reproductive health knowledge from the hospitals.Conclusion Such measures as doing health education in various ways,strengthening the reproductive health knowledge and enhancing the knowledge of contraception are important for the improvement of the reproductive health knowledge.
ABSTRACT
Objective To establish the simultaneous determination of arsenic and mercury in the drinking water by hydride generation atomic fluorescence spectrometry (HGAFS). Methods The contents of trace arsenic and mercury in drinking water were detected by HGAFS based on optimized working conditions in this assay. The influences of some factors, such as sample pretreatment, pH value and interfering ions in drinking water were analyzed also. Results The detection limit of arsenic, mercury was 0.29 ng/ml and 0.05 ng/ml respectively. The precision (relative standard deviation) of the method was less than 6.8% .The recovery rates ranged from 85.7%～112.6%. The detecting results for standard materials were very much close to the reference values. Conclusion This method was suitable for the detection of arsenic and mercury in drinking water.