Figure 1.
![Figure 1. The results of three prospective trials performed by our group in which 134 patients presenting with INR values of 4.5 to 10.0 received 1.0 mg of oral vitamin K are presented. The mean INR prior to vitamin K was 5.7 (1 standard deviation [SD] 1.2), while it was 2.8 (1.2) on the day after vitamin K.](https://ash.silverchair-cdn.com/ash/content_public/journal/hematology/2001/1/10.1182_asheducation-2001.1.339/5/339fig1.jpeg?Expires=1735566266&Signature=INyeY2vYQaktP4gbBHngoCf67Yb0q~sgIMePa8awXHQzGzzouMQQJyVB05I4b0DaKpqAk8b-fTa4cPYIDTURwVHP5EAdw3sVu1o-JXeprq6Y882hMzOsBEdFy3QzLEm3lUjNdQPDMt8lYQtZK3rTgIeTnofdunjI5d4qiUNOCDLg4oaCBLkwSR37IL2NPq0W41RYAUOr1LTjMNb7uvtqc-WSYxDGp1x2OWFXlZygl29z8XtAvHmPyjHTZt82ekh4CNi9dKj0agjJQbn9QzRfqEvVsi2As7-MM6aF0Od83pOnSa-OnytndYFoya6QFNObFPrOnmV96cBP7m27HRZHGg__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
The results of three prospective trials performed by our group in which 134 patients presenting with INR values of 4.5 to 10.0 received 1.0 mg of oral vitamin K are presented. The mean INR prior to vitamin K was 5.7 (1 standard deviation [SD] 1.2), while it was 2.8 (1.2) on the day after vitamin K.
