3 research outputs found
'No to unnecessary caesarean sections': Evaluation of a mass-media campaign on women's knowledge, attitude and intention for mode of delivery.
INTRODUCTION:Improvement of women's knowledge and attitude toward vaginal birth is recognized as an important strategy to control caesarean sections (CS) on maternal request. This study aimed to evaluate the effectiveness of a mass-media campaign in improving knowledge, attitude and intention of women for vaginal birth. METHODS:This was a population-based study carried out in Tehran, Iran. A national 'No to unnecessary caesarean sections' campaign was launched in April 2016 and was televised for ten days. A random sample of pregnant women from all defined geographical areas of Tehran were recruited and assessed for knowledge about the benefits of vaginal birth and the risk of CS, attitude and intention toward mode of delivery at two points in time: before and after the campaign. A comparison was made to evaluate outcome measures among those who had seen the campaign and those who had not. RESULTS:In all, 37 public and private maternity care centers were selected randomly and 702 eligible pregnant women attending these centers were entered in the study. Pre- and post-intervention data for 466 women were available for analysis. Of these, 194 women indicated that they had seen the campaign and the remaining 272 women said that they had not. A comparison of the outcome measures between the two study groups showed that there were significant differences between those who had seen the campaign and those who had not. Those who had seen the campaign reported increased knowledge, had a more positive attitude and indicated increased behavioral intention toward vaginal birth. CONCLUSIONS:In general, the findings indicated that the mass-media campaign improved pregnant women's knowledge, attitude and intention towards vaginal birth. However, the long-term effects of such campaigns need further investigation
Persian randomized dichotic digits test: Development and dichotic listening performance in young adults
Background and Aims: The dichotic listening subtest is an important component of the test battery for auditory processing assessment in both children and adults. A randomized dichotic digits test (RDDT) was created to compensate for sensitivity weakness of double digits when detecting abnormal ear asymmetry during dichotic listening. The aim of this study was the development and intial evaluation of the Persian randomized dichotic digits test.Method: Persian digits 1-10 (except for the bisyllabic digit, 4) uttered by a native Persian language speaker were recorded in a studio. After alignment of intensity and temporal characteristics of digit waveforms, lists 1 and 2 of the RDDT were reproduced. List 1 of the test was administered at 55 dBHL on 50 right-handed normal hearing individuals (with an equal sex ratio) in the age group of 18-25 years and hearing thresholds of 15 dBHL or better in audiometric frequencies.Results: Mean (standard deviation) of percent-correct score for right and left ears and right ear advantage of the subjects was 94.3 (5.3), 84.8 (7.7), and 9.5 (7.0) percent, respectively. Sixty percent of the subjects showed normal results and unilateral and bilateral deficits were seen in 24 percent and 16 percent, respectively, of studied individuals.Conclusion: It seems the Persian version of RDDT test is the same as the original test as it is able to test ear asymmerty, unilateral and bilateral deficits in dichotic listening