Table S4.
Results of single sample t-test analysis for PT-based Xa testing (seconds)
| Test value for “pure blood plasma + ultrapure water” = 39.75 seconds
| ||||||
|---|---|---|---|---|---|---|
| Sample | t | df | Sig (two-tailed) | Mean difference | 95% confidence interval of the difference
|
|
| Lower | Upper | |||||
| PL+SECSVS | 48,329 | 2 | 0.000 | 683,667 | 62,280 | 74,453 |
| PL+SECSBES | 81,118 | 2 | 0.000 | 562,000 | 53,219 | 59,181 |
| PL+SECSBES@Ag | 95,013 | 2 | 0.000 | 1,299,667 | 124,081 | 135,852 |
Notes: Sig. (=P) <0.05 (results highlighted in gray) indicates that the difference between the control and the sample is significant.
Abbreviations: PT, prothrombin time; PL, blood plasma; SECSVS or SECSBES, sulfoethyl chitosans synthesized with sodium vinyl sulfonate or sodium 2-bromoethanesulfonate.