![](/images/graphics-bg.png)
The Long-Term Prognostic Significance of 6-Minute Walk Test Distance in Patients with Chronic Heart Failure
المؤلفون المشاركون
Ingle, Lee
Cleland, John G.
Clark, Andrew L.
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-03-27
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Background.
The 6-minute walk test (6-MWT) is used to assess patients with chronic heart failure (CHF).
The prognostic significance of the 6-MWT distance during long-term followup (>5 years) is unclear.
Methods.
1,667 patients (median [inter-quartile range, IQR]) (age 72 [65–77]; 75% males) with heart failure due to left ventricular systolic impairment undertook a 6-MWT as part of their baseline assessment and were followed up for 5 years.
Results.
At 5 years’ followup, those patients who died (n = 959) were older at baseline and had a higher log NT pro-BNP than those who survived to 5 years (n = 708).
6-MWT distance was lower in those who died [163 (153) m versus 269 (160) m; P < 0.0001].
Median 6-MWT distance was 300 (150–376) m, and quartile ranges were <46 m, 46–240 m, 241–360 m, and >360 m.
6-MWT distance was a predictor of all-cause mortality (HR 0.97; 95% CI 0.96-0.97; Chi-square = 184.1; P < 0.0001).
Independent predictors of all-cause mortality were decreasing 6-MWT distance, increasing age, increasing NYHA classification, increasing log NT pro-BNP, decreasing diastolic blood pressure, decreasing sodium, and increasing urea.
Conclusion.
The 6-MWT is an important independent predictor of all-cause mortality following long-term followup in patients with CHF.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ingle, Lee& Cleland, John G.& Clark, Andrew L.. 2014. The Long-Term Prognostic Significance of 6-Minute Walk Test Distance in Patients with Chronic Heart Failure. BioMed Research International،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-477006
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ingle, Lee…[et al.]. The Long-Term Prognostic Significance of 6-Minute Walk Test Distance in Patients with Chronic Heart Failure. BioMed Research International No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-477006
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ingle, Lee& Cleland, John G.& Clark, Andrew L.. The Long-Term Prognostic Significance of 6-Minute Walk Test Distance in Patients with Chronic Heart Failure. BioMed Research International. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-477006
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-477006
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)