Patients were given Yangxin Shengmai granules orally 14g (1 bag) each time, 3 times daily for 4 weeks. And nitroglycerin tablets are used when angina attack.
For patients who have used drugs such as aspirin, angiotensin-converting enzyme inhibitor, lipid-lowering drugs to treat coronary heart disease before inclusion, they can continue to use the original varieties and doses, without dose adjustment.

Patients were given Yangxin Shengmai granules simulation orally 14g (1 bag) each time, 3 times daily for 4 weeks. And nitroglycerin tablets are used when angina attack.
For patients who have used drugs such as aspirin, angiotensin-converting enzyme inhibitor, lipid-lowering drugs to treat coronary heart disease before inclusion, they can continue to use the original varieties and doses, without dose adjustment.

Coronary Heart Disease

Stable Angina

Yangxin Shengmai

Yangxin Shengmai placebo have an identical appearance and scent as the active treatment granules.

Yangxin Shengmai placebo

nitroglycerin tablets

Efficacy and Safety of Yangxin Shengmai Granules for the Treatment of Stable Angina Pectoris

Efficacy and Safety of Yangxin Shengmai Granules for the Treatment of Stable Angina Pectoris: Randomised, Double Blind, Placebo Controlled Trial

Number of nitroglycerin tablets used before medication - number of nitroglycerin tablets used after medication) / number of nitroglycerin tablets used before medication × 100%

Calculate results according to angina symptom integral table

Tgrough clinical outcome evaluation scale for patients with coronary heart disease with angina pectoris

Jun Li

Chief physician

Guang'anmen Hospital of China Academy of Chinese Medical Sciences

This group will be given instructions on how to focus on the external cue relevant to the task (e.g., focus on the center of the dart board).

This group will be instructed how to focus on the arm movements (e.g., feel the bend in your elbow).

This group will be given general instructions on throwing techniques (e.g., hold the dart with four fingers and make sure it is in a stable position) but no attentional focus instructions will be given.

Motor Learning

The participants will learn the dart throwing task according to specific instructions. Participants in all groups will be given the same technical instructions on how to throw the dart. The technical instructions will be followed by attentional focus instructions that will differ between the groups.

Attentional focus

The Effectiveness of Attentional Strategies on Throwing Performance and Gaze Behavior of Self-paced Tasks Under Fatigue and Non-fatigue Conditions

A measure of overall accuracy in performance - the distance from the target for each shot, without regard to direction

Performance variability - the standard deviations of the cluster of target hits

The length of time in milliseconds in which the performer's gaze is stable on the target

A questionnaire will be given in order to assess the participants' understating and implementation of the instructions given.

salvia atropatana/fatigue

Efficacy and Safety of Yangxin Shengmai Granules for the Treatment of Stable Angina Pectoris

The Effectiveness of Attentional Strategies on Throwing Performance and Gaze Behavior of Self-paced Tasks Under Fatigue and Non-fatigue Conditions

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