10-year Trend of Lifestyle Changing Instruction for Acute Myocardial Infarction Patients at Discharge in China / 中国循环杂志

ABSTRACT

Objective: To assess the trend of lifestyle changing instruction for acute myocardial infarction (AMI) patients at discharge in China from 2001-2011. Methods: Based on national representative data of China PEACE retrospective AMI study and the number of instructions AMI patients received at discharge, our research was classified into 3 groups no instruction group, (1-2) instructions group and (3-5) instructions group. We described the instruction rates in different groups with 10-year trend and no instruction status in 5 regions of eastern urban, central/western urban, eastern rural, central rural, and western rural. In addition, we reported the instruction rates of diet consulting, exercise consulting, blood lipid evaluation, smoking cessation, and weight control with 10-year trend. Results: A total of 16100 medical records of AMI from 162 hospitals were enrolled. No instruction rates at discharge were 76.6%, 65.7% and 54.4% in 2001, 2006 and 2011, respectively, Ptrend<0.001. The proportion for receiving (1-2) instruction(s) at discharge increased from 23.2% in 2001 to 42.9% in 2011, Ptrend<0.001; the rate for receiving (3-5) instructions was 2.7% in 2011.No instruction rates in 5 regions were from 47.1% to 69.5%; no instruction rates in central and western rural regions had little changes during the 10-year period, Ptrend=0.11 and Ptrend=0.10, respectively; no instruction rates in the rest 3 regions showed decreasing trend, all Ptrend<0.001. Most of the single instruction rates for lifestyle changing increased from 2001 to 2011, diet consulting were 16.6%, 27.8%, and 38.3% respectively, Ptrend<0.001; exercise consulting were 9.2%, 10.9% and 14.3% respectively, Ptrend<0.001; from 2001 to 2011, blood lipids evaluation was increased from 0.9% to 11.9%; smoking cessation increased from 2.2% to 8.8%, both Ptrend<0.001; however the weight control rate was 1.3% in 2011, which was had little change within 10 years, Ptrend=0.32.