目的:探讨认知护理干预模式对老年糖尿病高血压患者跌倒及生活质量的影响。方法:收集2018年1月~2022年3月在本院就诊的老年糖尿病高血压患者62例,采用随机数字表法分组,即对照组、观察组,均31例。对照组常规护理,观察组采用认知护理干...目的:探讨认知护理干预模式对老年糖尿病高血压患者跌倒及生活质量的影响。方法:收集2018年1月~2022年3月在本院就诊的老年糖尿病高血压患者62例,采用随机数字表法分组,即对照组、观察组,均31例。对照组常规护理,观察组采用认知护理干预模式。统计两组患者跌倒发生情况、世界卫生组织生存质量测定量表简表(The WHO Quality of Life Brief Scale,WHOQOL-BREF)评分、跌倒危险认知情况及血压、血糖水平。结果:观察组患者跌倒发生率(6.45%)显著低于对照组患者跌倒发生率(25.81%),差异具有统计学意义(χ2=4.292,P=0.038)。护理前,两组患者WHOQOL-BREF评分比较,差异无统计学意义(P>0.05);护理后,两组患者WHOQOL-BREF评分均较护理前明显上升,进一步组间比较,观察组患者WHOQOL-BREF评分显著高于对照组患者,差异具有统计学意义(P<0.05)。护理前,两组患者跌倒危险认知情况比较,差异无统计学意义(P>0.05);护理后,两组患者跌倒危险认知情况均较护理前明显提高,进一步组间比较,观察组跌倒危险认知评分显著高于对照组患者,差异具有统计学意义(P<0.05)。护理前,两组患者空腹血糖、收缩压、舒张压水平比较,差异无统计学意义(P>0.05);护理后,两组患者空腹血糖、收缩压、舒张压改善水平均较护理前明显提高,进一步组间比较,观察组空腹血糖、收缩压、舒张压水平均显著低于对照组患者,差异具有统计学意义(P<0.05)。结论:认知护理干预模式用于老年糖尿病高血压患者,可预防患者跌倒,有效改善患者生活质量,还有助于调节患者血压、血糖水平,值得在临床上广泛应用。展开更多
A six-member cyclic carbonate with protected functional groups was synthesized from tetramethylolmethane,benzaldehyde and ethyl choroformate.Coplymerization of（D,L-lactide） with cyclic carbonate was carried out thro...A six-member cyclic carbonate with protected functional groups was synthesized from tetramethylolmethane,benzaldehyde and ethyl choroformate.Coplymerization of（D,L-lactide） with cyclic carbonate was carried out through conventional ring-opening polymerization using Sn（Oct）2 as the catalyst.The effects of different catalysts,polymerization time and monomer-to-catalyst molar ratio on the molecular weight were investigated.The methods of removing protected groups were studied.Results showed the protected groups were effectively removed via catalytic hydrogenation.（Poly（D,L-lactide-co-cycliccarbonate）s） with hydroxyl pendant functional groups was obtained.展开更多
文摘目的:探讨认知护理干预模式对老年糖尿病高血压患者跌倒及生活质量的影响。方法:收集2018年1月~2022年3月在本院就诊的老年糖尿病高血压患者62例,采用随机数字表法分组,即对照组、观察组,均31例。对照组常规护理,观察组采用认知护理干预模式。统计两组患者跌倒发生情况、世界卫生组织生存质量测定量表简表(The WHO Quality of Life Brief Scale,WHOQOL-BREF)评分、跌倒危险认知情况及血压、血糖水平。结果:观察组患者跌倒发生率(6.45%)显著低于对照组患者跌倒发生率(25.81%),差异具有统计学意义(χ2=4.292,P=0.038)。护理前,两组患者WHOQOL-BREF评分比较,差异无统计学意义(P>0.05);护理后,两组患者WHOQOL-BREF评分均较护理前明显上升,进一步组间比较,观察组患者WHOQOL-BREF评分显著高于对照组患者,差异具有统计学意义(P<0.05)。护理前,两组患者跌倒危险认知情况比较,差异无统计学意义(P>0.05);护理后,两组患者跌倒危险认知情况均较护理前明显提高,进一步组间比较,观察组跌倒危险认知评分显著高于对照组患者,差异具有统计学意义(P<0.05)。护理前,两组患者空腹血糖、收缩压、舒张压水平比较,差异无统计学意义(P>0.05);护理后,两组患者空腹血糖、收缩压、舒张压改善水平均较护理前明显提高,进一步组间比较,观察组空腹血糖、收缩压、舒张压水平均显著低于对照组患者,差异具有统计学意义(P<0.05)。结论:认知护理干预模式用于老年糖尿病高血压患者,可预防患者跌倒,有效改善患者生活质量,还有助于调节患者血压、血糖水平,值得在临床上广泛应用。
文摘A six-member cyclic carbonate with protected functional groups was synthesized from tetramethylolmethane,benzaldehyde and ethyl choroformate.Coplymerization of（D,L-lactide） with cyclic carbonate was carried out through conventional ring-opening polymerization using Sn（Oct）2 as the catalyst.The effects of different catalysts,polymerization time and monomer-to-catalyst molar ratio on the molecular weight were investigated.The methods of removing protected groups were studied.Results showed the protected groups were effectively removed via catalytic hydrogenation.（Poly（D,L-lactide-co-cycliccarbonate）s） with hydroxyl pendant functional groups was obtained.
