Printerval146 ms: the p-r interval is 0. 146 seconds (0. 12-0.20).
QRS duration is 0.09 seconds: QRS complex number (0.06-0. 10, at most 0. 1 1s).
QT 0.3 18: QT interval (0.32 ~ 0.44)
QTC 0.432s: Qt(
P-R-T axis: It may refer to the ECG axis, but I'm not sure what it is.
It's just a little tachycardia now. It is impossible to determine what it is without a photo. According to the information provided, I know this. The main purpose of ECG is to look at the picture ~ ~ ~ data, which is of little significance. It is recommended to see a cardiologist.
There may be something wrong with the right ventricle (probably hypertrophy), and we can't be sure what the problem is without the chart.
Check the ECG again, or do Holter to see if the room is accidental or frequent. And whether the heart rate is always fast.
I suggest that you'd better see a doctor, but this kind of seeing is still not allowed.