Assessment of Coagulation Profile among Adult Cardiac Outpatient Department of Tikur Anbessa Hospital, Addis Ababa, Ethiopia.
| dc.contributor.advisor | Bezabeh, Abebe(MD, Cardiothoracic Surgery) | |
| dc.contributor.author | Fantahun, Ibrahim | |
| dc.date.accessioned | 2021-06-06T06:33:48Z | |
| dc.date.accessioned | 2023-11-05T09:31:21Z | |
| dc.date.available | 2021-06-06T06:33:48Z | |
| dc.date.available | 2023-11-05T09:31:21Z | |
| dc.date.issued | 2021-02 | |
| dc.description.abstract | Background; the coagulation process is initiated by platelets forming a plug at the location of the injury within few seconds of a breach in the vascular integrity. This constitutes the primary haemostatic mechanism. Secondary homeostasis is a multifaceted interaction between plasma coagulation factors, which results in the creation of fibrin strands strengthening the platelet plug. A hospital based cross sectional (retrospective chart review) study design was employed and simple random sampling techniques was used. Sample size is calculated by taking assumptions of 95% confidence level, there is no other study conducted related with this title to being use as a reference proportion so I took 50% (P=0.5) as a reference proportion. And adding 10 % nonrespondents rate. The total population under study, which means total patient number who attend cardiac clinic in last month, was 1000 so by using correction formula the sample size becomes 306. In this study we found that the mean INR value of a patient under study was 3.037 (SD: ±1.43) and the median was 2.9.While the quarantines was 2.0 – 3.65. According to our study, the data confirmed that the mean platelet count of the study unit was 282248(SD: ±89589). However, the mean PTT value of patients was 41.7 seconds (SD: ±11seconds). While the minimum PTT was 22 seconds and the maximum was 77 seconds. as this study is hospital based with limited representativeness population based studies are recommended. | en_US |
| dc.identifier.uri | http://etd.aau.edu.et/handle/123456789/26693 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Addis Abeba University | en_US |
| dc.subject | Coagulation profile, platelets, hemostasis | en_US |
| dc.title | Assessment of Coagulation Profile among Adult Cardiac Outpatient Department of Tikur Anbessa Hospital, Addis Ababa, Ethiopia. | en_US |
| dc.type | Thesis | en_US |