File:Single subject blood pressure example.png
No higher resolution available.
Single_subject_blood_pressure_example.png (389 × 265 pixels, file size: 28 KB, MIME type: image/png)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: This picture is intended to help explain the concept of single-subject design of experiment.
The line is supposed to represent how a participant experienced more normal blood pressure during day 1-30, day 61-90 and day 121-150, during which they were under the drug being tested. During day 31-60 and day 91-120, however, they were under a placebo and their blood pressure is significantly higher and farther from the normal range. Researcher can then compare the blood pressure during the "taking drug" period vs the blood pressure during the "placebo" period, in order to decide whether the drug is effective in reducing the participant's blood pressure to a more normal level. |
| Date | |
| Source | Own work |
| Author | Dr. Greywolf |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:42, 11 October 2022 | | 389 × 265 (28 KB) | Dr. Greywolf | Change the numbers to more plausible values |
| 12:50, 7 October 2022 |  | 389 × 262 (21 KB) | Dr. Greywolf | Uploaded own work with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on mk.wikipedia.org
- Usage on zh-yue.wikipedia.org
