Unique ID issued by UMIN | UMIN000026943 |
---|---|
Receipt number | R000030905 |
Scientific Title | Evaluation of the QRS amplitude of the limb lead I in patients with chronic obstructive pulmonary disease |
Date of disclosure of the study information | 2017/12/20 |
Last modified on | 2019/10/15 09:05:37 |
Evaluation of the QRS amplitude of the limb lead I in patients with chronic obstructive pulmonary disease
Characteristics of ECG in COPD patients
Evaluation of the QRS amplitude of the limb lead I in patients with chronic obstructive pulmonary disease
Characteristics of ECG in COPD patients
Japan |
Chronic obstructive pulmonary disease (COPD)
Cardiology | Pneumology |
Others
NO
Estimation of ECG cut-off values in patients with early COPD
Others
Low voltage
Cut-off value of QRS amplitude in the limb lead I
Observational
45 | years-old | <= |
Not applicable |
Male and Female
(1) Patients diagnosed at the Kochi Medical School Hospital from October 2009 to March 2014
(2) FEV1/FVC < 0.70 after bronchodilator use
(3) normal sinus rhythm and free of heart diseases and respiratory diseases other than COPD
(1) Less than 45 years old
(2) Respiratory diseases other than COPD
(3) Dyslipidemia
(4) Diabetes
(5) Heart failure
82
1st name | Atsushi |
Middle name | |
Last name | Ichikawa |
Kochi Medical School
Department of Cardiovascular Control
783-8505
Kohasu, Oko-cho, Nankoku-shi, Kochi 783-8505, Japan
088-880-2587
ichik@kochi-u.ac.jp
1st name | Atsushi |
Middle name | |
Last name | Ichikawa |
Kochi Medical School
Department of Cardiovascular Control
783-8505
Kohasu, Oko-cho, Nankoku-shi, Kochi 783-8505, Japan
088-880-2587
ichik@kochi-u.ac.jp
Kochi Medical School
None
Other
Ethical review board of kochi medical school
Kohasu, Oko-cho, Nankoku-shi, Kochi 783-8505, Japan
088-880-2180
rinri21@kochi-u.ac.jp
NO
2017 | Year | 12 | Month | 20 | Day |
https://upload.umin.ac.jp/cgi-open-bin/ctr/ctr_view.cgi?recptno=R000030905
Unpublished
https://upload.umin.ac.jp/cgi-open-bin/ctr/ctr_view.cgi?recptno=R000030905
82
Respiratory function test
ECG
2019 | Year | 10 | Month | 15 | Day |
Patients with COPD
Retrospective study
no
Respiratory function test
ECG
Completed
2017 | Year | 01 | Month | 19 | Day |
2017 | Year | 01 | Month | 19 | Day |
2017 | Year | 01 | Month | 19 | Day |
2018 | Year | 02 | Month | 01 | Day |
Retrospective observational study
2017 | Year | 04 | Month | 11 | Day |
2019 | Year | 10 | Month | 15 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000030905
Research Plan | |
---|---|
Registered date | File name |
Research case data specifications | |
---|---|
Registered date | File name |
Research case data | |
---|---|
Registered date | File name |