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Objective@#To analyze the prevalence and trend of myopia among children and adolescents in Inner Mongolia from 2019 to 2021，so as to provide a reference for making scientific and effective prevention and controlling measures of myopia.@*Methods@#By using the stratified random cluster sampling method, 555 093 children and adolescents were selected from 12 professional institutions in league cities of the whole region for remote vision examination and refractive examination. The refraction test was carried out under the condition of non-Ciliary muscle paralysis using a desktop automatic computer optometer. Chi-squared test and multivariate Logistic regression were used to analyze the myopia status of children and adolescents and its influencing factors.@*Results@#From 2019 to 2021, the myopia rate of children and adolescents was 53.30%, 58.65% and 54.82%, respectively, the difference was statistically significant ( χ 2=991.70, P <0.01). The overall female myopia rate(58.82%) was higher than that of male (51.52%), and the differece was statistical significant ( χ 2=3 295.66, P <0.05). The myopia rates of boys and girls by year were 49.44% and 57.30%, 54.76% and 62.60%, 51.23% and 57.62%, respectively, and the differences were statistically significant ( χ 2=1 197.02, 922.31, 1 172.09, P <0.01). The overall myopia rate of urban students (59.42%) was higher than that of suburban counties (53.61%), and the difference was statistically significant ( χ 2=1 565.03, P <0.05). The myopia rates of children and adolescentss in urban and suburban counties were 59.20% and 50.79%, 60.26% and 57.88%, 58.95% and 53.36%, and the differences were statistically significant ( χ 2=1 150.80, 74.10, 529.25, P <0.01). The children and adolescents of learning stages were of statistical significance ( χ 2=92 402.39, P <0.05), and the overall myopia rate of senior school students was the highest, accounting for 83.57%. The difference of overall myopia rates of different age groups was of statistical significance ( χ 2=121 881.67, P <0.05), and the students in age group of 17 ranked the first (83.32%), those in age group of 5 ranked the last(15.52%).@*Conclusion@#From 2019 to 2021, the myopia rate of children and adolescents in the Inner Mongolia Autonomous Region increase first and then decrease, and the myopia rate in 2020 and 2021 is higher than that in 2019. The high incidence and low age of myopia are intensifying. The prevention and controlling of myopia among children and adolescents should be strengthened, so as to reduce the occurance of myopia.
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Objective To analyze satisfaction of the clinical practice content of nursing postgraduates with different characteristic, and to provide transformative suggestions for the construction of clinical practice scheme of nursing postgraduates. Methods Using judgment sampling and snowball sampling, the questionnaire survey was conducted among 101 nursing postgraduates, and comparing satisfaction of clinical practice content of postgraduates with different age, work experience and teaching mode. SPSS 17.0 software package was used for data description and t test. Results The total satisfaction of clinical practice content of nursing postgraduates was low, and different postgraduates′satisfaction was different. On practical operation opportunity,> 30 years old of postgraduates′satisfaction was (3.95±0.87), which was higher than those 20~30 years old, (3.35±0.90), and the difference was statistically significant, t=2.748, P<0.01. On clinical practice assessment methods and frequency, the satisfaction of postgraduates with a fixed teacher was higher than those without a fixed teacher (3.40±0.74) vs. (2.83±0.87), and the difference was statistically significant, t=3.310, P<0.01. Conclusions At present, the clinical practice content of nursing postgraduates is in shortage, and need to be further improved.
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Objective We tried to explore nursing postgraduates' expectations of clinical practice,and build a set of practicable clinical practice program which contributed to cultivate comprehensive ability of nursing postgraduate.Methods Using judgment sampling and snowball sampling,the questionnaire survey was conducted among 111 nursing postgraduates,and expectations of clinical practice of postgraduates with dif-ferent ages and different work experiences were compared.Results Most nursing postgraduates hold that the clinical practice was necessary.Nursing postgraduates with different ages and work experiences had different expectations of chnical practice,and the differences were statistically significant,x2 value was 11.594 and 4.416,P ＜ 0.05.Nursing postgraduate with different working experience showed statistical difference in clinical expectation of total practice time,x2=1 1.290,P ＜ 0.05.Conclusions Nursing post-graduates with different ages and work experiences have different expectations of clinical practice.Colleges should build a set of reasonable clinical practice program,based on training objectives,research direction,practice expectations of nursing postgraduates.
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Objective To study the effect of mind mapping on cognitive ability in elderly with mild cognitive impairment(MCI).Methods A total of 60 elderly aged were randomly divided into training group (30 cases) and control group(30 cases).Elderly in control group received routine maintenance of living habits.The elderly in the training group received miud mapping training intensively for 30 minutes every day for 12 months.The training effects were evaluated by mini-mental state examination(MMSE) and abilities of daily living scale(ADL).Results After training,the score of MMSE in the training group( six months:25.55 ± 1.17;one year:26.30 ±1.64) were significantly higher than before intervention( P＜ 0.05 ) and higher than that of control group(24.90 ± 1.97) (P＜0.05).The score of ADL in the training group( 14.47 ±0.64) were significantly lower than before intervention( 14.47 ±0.64) and that of control group( 15.47 ± 1.19) ( P＜ 0.05).Conclusion Mind mapping training can improve the cognitive abilities of MCI older people.