ABSTRACT
Objective:To explore the application value of humanistic literacy and clinical practice ability training in postgraduate courses of geriatrics.Methods:Postgraduates in Zhejiang University School of Medicine were taken as research objects. The teaching curriculum combining humanistic literacy and clinical practice ability training was set as the course of experimental group, and the teacher-led teaching course was set as the course of control group. The questionnaire survey was conducted to the evaluate the teaching effect among the postgraduates from three aspects: classroom situation, knowledge application and ability training. SPSS 17.0 was used for t-test. Results:The teaching of combining humanistic literacy and clinical practice ability training in classroom atmosphere, participation, teacher-student communication, helping memory, knowledge comprehension, knowledge application, collaboration ability, expression ability, organizational ability, knowledge acquisition ability, and autonomous learning ability scores of the experimental group were (3.96±0.20), (3.92±0.28), (3.75±0.44), (3.92±0.28), (3.96±0.20), (3.96±0.20), (3.83±0.38), (3.92±0.28), (3.79±0.41), (3.88±0.34), and (3.83±0.38), which were better than those of the control group, especially in classroom atmosphere, participation, knowledge application, expression ability, and autonomous learning ability.Conclusion:The combination of humanistic literacy and clinical practice ability training can significantly improve the classroom atmosphere of geriatric postgraduate courses, enhance students' medical humanistic literacy, familiarize students with the core skills of geriatrics, and improve students' ability to express and learn independently.
ABSTRACT
Objective To investigate the effects of enteral nutritional emulsions on glucose and lipid metabolism in elderly patients with diabetes. Methods This randomized controlled trail recruited 80 elderly diabetic patients whose MNA-SF scores were between 0-11 with dysphagia or inability for oral feeding and who were randomized into a TPF-DM group ,a TPF-D group ,a TPF-T group ,and a TPF group.Glycolipid metabolism indexes and nutritional indexes were measured before intervention and at 1 m ,2 m and 3 m after intervention. Results Compared with baseline levels , FBG and HbA1c declined in the TPF-DM group[(5.70 ± 0.69)mmol/L vs .(7.90 ± 1.71)mmol/L and (6.39 ± 1.11)% vs .(7.92 ± 1.50)%,all P＜0.05]and the TPF-D group[(5.72 ± 1.12)mmol/L vs . (7.63 ± 1.73 )mmol/L and (6.86 ± 0.97 )% vs .(7.81 ± 1.04 )%,all P＜ 0.05 ]after 3 months of treatment ,but no significant difference was found between these two groups. The TPF-DM ,TPF-D , TPF-T groups showed significantly narrower fluctuation ranges of 24 h blood glucose levels after 3 months[(2.20 ± 0.88)mmol/L vs .(4.43 ± 2.07)mmol/L ,(2.94 ± 1.16)mmol/L vs .(4.22 ± 1.60) mmol/L ,(3.21 ± 1.64)mmol/L vs .(4.36 ± 1.88)mmol/L ,all P ＜ 0.05).Serum albumin levels increased in all four groups ,compared with baseline levels (all P＜0.05) ,but there was no significant difference between the groups(all P＞0.05). Furthermore ,the serum HDLC level increased in all four groups than baseline (all P＜ 0.05). Conclusions Enteral nutritional emulsions containing slow release starch and fructose ,dietary fibers and proper ω6 and ω3 ratio can stabilize blood sugar ,regulate blood lipids ,and improve nutritional status.