Investigation and analysis of the current usage status of OTC drug among Inner Mongolian residents / 中国药房

OBJECTIVE To investigate the current usage status of OTC drug among residents in Inner Mongolia Autonomous Region， and to provide evidence for the science popularization of rational drug use. METHODS By approximate random sampling， the questionnaire survey was conducted with the mini-apps Questionnaire Star among the residents aged 19 and above from 7 league or cities of Inner Mongolia Autonomous Region， in order to investigate the current situation of OTC drug use in the region. RESULTS A total of 611 people filled in the questionnaire， and 571 people filled in the questionnaire effectively， with an effective filling rate of 93.45%. According to the results， 18.7% of residents said they did not understand the concept of OTC drugs， 36.1% of residents said they did not know the OTC drug label， and 65.3% of residents did not know the difference between class A and B OTC drugs in terms of OTC drug awareness. And there were statistically significant differences in the scores of OTC drug awareness among different genders， education levels， monthly income and places of residence （P＜0.05）. When choosing OTC drugs， 23.5% of residents still believed in advertisements or friends’ recommendations； 14.5% of the residents did not read the drug instructions carefully before taking drugs. In terms of drug risk， 5.1% of residents had long-term use of OTC drugs； 8.6% of residents reported taking three or more OTC drugs； 2.1% of residents often added other drugs with the same effect or increased the dosage by themselves. They took traditional Chinese medicine， Mongolian medicine and other preparations while taking OTC drugs， accounting for 19.6%， 22.6% and 13.0% respectively. CONCLUSIONS Residents in Inner Mongolia have low awareness of OTC drugs， and their habits of drug use need to be improved. Repeated drug use and overdose drug use are serious， it is necessary to strengthen the publicity and popularization of rational use of OTC drugs.

The longitude study on the mental development of congenital hearing-impaired infants and toddlers / 中华耳鼻咽喉头颈外科杂志

<p><b>OBJECTIVE</b>To explore the effect of chronological age and acoustic device in cognitive development of congenital hearing-impaired infants and toddlers, and analyze the correlation of abilities in cognitive development with other factors.</p><p><b>METHODS</b>Depending on chronological age (1 year old group and 2 years old group) and acoustic device (hearing aids and cochlear implantation), locomotor, personal-social, hearing and speech, hand and eye co-ordination, performance tests in Griffith Cognitive Development Scale were used to assess the cognitive development of 80 hearing-impaired infants and toddlers aged 0-2 years, including before intervention (0 month), after intervention (6, 12 months). Datas were analyzed by Repeated Measurements and Pearson Correlation Test.</p><p><b>RESULTS</b>During 1 year hearing intervention and rehabilitation, hearing and speech, performance and cognitive were extremely significant difference for each phase of early intervention (P < 0.01), the development of locomotor, personal-social, hand and eye co-ordination were no significant difference (P > 0.05). Personal-Social in 1 year old group with hearing impairment was much higher than 2 years old group P < 0.05). Hearing and speech in cochlear implanted group with hearing loss was much higher than hearing aids group. Cognitive development was positive correlation with various region development P < 0.01), and was negatively correlated with chronological age (P > 0.05).</p><p><b>CONCLUSIONS</b>Cognitive development is proportional to recovery time. The chronological age of early intervention obviously affect deaf children's cognitive development. The ability of hearing and speech in cochlear implanted children is superior to children with hearing aids in severe and profound hearing impaired children.</p>

Evaluation on the Language Comprehension of Pre-lingually Deaf Adolescents with Cochlear Implants / 听力学及言语疾病杂志

Objective To investigate the results of the language rehabilitation through the evaluation of the language comprehension of 75 cases of severe to profound pre -lingually deaf adolescents with cochlear implants . Methods Using evaluation criteria and methods on hearing and speech ability in deafened childrenas a test mate-rial ,and analyzed the outcome of the language comprehension test .Results The comprehension ability of entire pa-tients increased significantly as time went by .The entire comprehension ability was 0 .75y ,1 .45y ,2 .23y ,3 .08y before operations ,and 3 ,6 ,12 months after operations .The younger ,the more significant the improvements .There was no significant difference in rehabilitation outcomes in genders and wearing no hearing aids .Conclusion Cochlear implants can improve the comprehension ability of pre -lingual deaf adolescents ,and the longer they use implants , the better the results .If being implanted at younger age ,the improvement will be more significant .Patients who were beyond the best age were advised to get implant as soon as possible .