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| 1 | Six Minute Walk Test to assess functional capacity in chronic liver disease patients显示文摘AIM: To examine the utility of Six Minute Walk Test (6MWT) in patients with chronic liver disease (CLD). METHODS: Two hundred and fifty subjects between the ages of 18 and 80 (mean 47) years performed 6MWT and the Six Minute Walk Distance (6MWD) was measured. RESULTS: The subjects were categorized into four groups. Group A (n = 45) healthy subjects (control); group B (n = 49) chronic hepatitis B patients; group C (n = 54) chronic hepatitis C patients; group D (n = 98) liver cirrhosis patients. The four groups differed in terms of 6MWDs (P < 0.001). The longest distance walked was 421 ± 47 m by group A, then group B (390 ± 53 m), group C (357 ± 72 m) and group D (306 ± 111 m). The 6MWD correlated with age (r = -0.482, P < 0.01), hemoglobin (r = +0.373, P < 0.001) and albumin (r = +0.311, P < 0.001) levels. The Child-Pugh classification was negatively correlated with the 6MWD in cirrhosis (group D) patients (r = -0.328, P < 0.01). At the end of a 12 mo follow-up period, 15 of the 98 cirrhosis patients had died from disease complications. The 6MWD for the surviving cirrhotic patients was longer than for non-survivors (317 ± 101 vs 245 ± 145 m, P = 0.021; 95% CI 11-132). The 6MWD was found to be an independent predictor of survival (P = 0.024). CONCLUSION: 6MWT is a useful tool for assessing physical function in CLD patients. We suggest that 6MWD may serve as a prognostic indicator in patients with liver cirrhosis. | Hatem F Alameri Faisal M Sanai Manal Al Dukhayil Nahla A Azzam Khalid A Al-Swat Ahmad S Hersi Ayman A Abdo | 2007 | World Journal of Gastroenterology2007，13，29： | 5 |
| 2 | Interface formation in infiltrated AI (Si)/diamond composites 显示文摘 | BEFFORT O KHALID F A WEBER L | 2006 | Diamond and Related Materials2006，15，9： | 1 |
| 3 | The repeatability of superovulatory response and embryo recovery in sheep显示文摘 | Bari F Khalid M Wolf B Haresigh W Murray A Merrell B | 2001 | Theriogenology2001，56，1： | 1 |
| 4 | Precipitation and compositional changes in the structural phases of microalloyed automotive steels 显示文摘 | Khalid F A | 2002 | Materials Science and Engineering2002，325，12： | 1 |
| 5 | On the Thermal and Chemical Stability of Diamond During Processing of A1/diamond Com- posites by Liquid Metal Infiltration (Squeeze Casting)显示文摘 | Beffort O Vaucher S Khalid F A | 2004 | Diamond and Related Materials2004，13，10： | 1 |
| 6 | Factors affecting the survival of sheep embryos after transfer within a MOET program显示文摘 | Bari F Khalid M Haresign W | 2003 | Theriogenology2003，59，： | 1 |
| 7 | Strain localization in sand: plane versus triaxial compression显示文摘 | Khalid A Susan N Stein F | 2003 | Journal of Geotechnical and Geoenvironmental Engineering2003，129，6： | 1 |
| 8 | Interphase precipitation in mieroalloyed engineering steels and model alloy 显示文摘 | Khalid F A Edmonds D V | 1993 | Materials Science and Technology1993，9，5： | 1 |
| 9 | Culture of microalgae using interstitial water extracted from shrimp pond bottom sediments 显示文摘 | Yusoff F M Matias H B Khalid Z A | 2001 | Aquaculture2001，201，： | 1 |
| 10 | Peripartum hysterectomy : aten-year experience at a tertiary care hospital in a developingcountry显示文摘 | Saeed F Khalid R AKhan R | 2010 | Tropical Doctor2010，40，： | 1 |
| 11 | Development of an accelerated creep testing procedure for geosynthetics, Part 2: Analysis显示文摘 | | 1998 | Geotechnical testing journal1998，，1： | 1 |
| 12 | Influence of steel fibers and compression reinforcement on deformation of high-strength concrete beams 显示文摘 | Samir A A Khalid M Faisal F W | 1997 | ACI Struct J1997，94，6： | 1 |
| 13 | On the interracial nanostructure of brazed diamond grits 显示文摘 | KHALID F A KLOTZ U E ELSENER H R | 2004 | Scripta Materialia2004，50，8： | 1 |
| 14 | Development of an accelerated creep testing procedure for geosynthetics, Part 1:Testing显示文摘 | HADI S | 1997 | Geotechnical testing journal1997，，4： | 1 |
| 15 | On the thermal and chemical stability of diamond during processing ofAl/diamond composites by liquid metal infiltration 显示文摘 | Beffort O Vaucher S Khalid F A | 2004 | Diamond & Related Materials2004，13，10： | 1 |
| 16 | Germination potential of chickpeas under saline conditions显示文摘 | Khalid M N Iqbal H F Tahir A | 2001 | Pakistan Journal of Biological Sciences2001，4，4： | 1 |
| 17 | Geosynthetic reinforcementcohesive soil interface during pullout显示文摘 | Izzaldin A Murad A Khalid F | 2005 | Geotechnical Application for Transportation Infrastructure2005，23，1： | 1 |
| 18 | Carbonnanotubes based strain sensors 显示文摘 | KARIMOV K S KHALID F A CHANI MTS | 2012 | Measurement2012，45，5： | 1 |
| 19 | Interface formation in infiltrated Al(Si)/diamond composites 显示文摘 | Beffon O Khalid F A Weber L etal | 2006 | Diamond & Related Materials2006，15，12： | 1 |
| 20 | The repeatability of superovulato- ryresponse and embryo recovery in sheep 显示文摘 | Bari F Khalid M Wolf B | 2001 | Theriogenology2001，56，1： | 1 |
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