Anderson Allen F, Irrgang James J, Kocher Mininder S, Mann Barton J, Harrast John J
Tennessee Orthopaedic Alliance, 4230 Harding Road, 10th Floor, Nashville, TN 37205, USA.
Am J Sports Med. 2006 Jan;34(1):128-35. doi: 10.1177/0363546505280214. Epub 2005 Oct 11.
The International Knee Documentation Committee Subjective Knee Evaluation Form may be used to measure symptoms, function, and sports activity for people with a variety of knee disorders, including ligamentous and meniscal injuries, osteoarthritis, and patellofemoral dysfunction. To date, normative data have not been established for this valid, reliable, and responsive outcomes instrument.
To provide clinicians and researchers with normative data to facilitate the interpretation of results on the International Knee Documentation Committee Subjective Knee Evaluation Form.
Cross-sectional survey.
The Subjective Knee Evaluation Form was mailed to 600 people in each of 8 age/gender categories (18-24 years, 25-34 years, 35-50 years, and 51-65 years for both male subjects and female subjects). Participants were drawn from a panel of 550 000 households (1 300 000 subjects) representative of noninstitutionalized persons in the United States and were matched to data from the United States Census Bureau on geographical region, market size, income, and household size.
Complete data were available for 5246 knees. Twenty-eight percent of respondents reported an injury, weakness, or other problem with one or both knees. Normative data were determined for respondents as a whole and for the subset of respondents with no history of knee problems. Mean scores were determined for men aged 18 to 24 years (89 +/- 18), 25 to 34 years (89 +/- 16), 35 to 50 years (85 +/- 19), and 51 to 55 years (77 +/- 23); mean scores were also determined for women aged 18 to 24 years (86 +/- 19), 25 to 34 years (86 +/- 19), 35 to 50 years (80 +/- 23), and 51 to 65 years (71 +/- 26). Scores were higher for the subset of respondents with no history of current or prior knee problems.
Scores on the International Knee Documentation Committee Subjective Knee Evaluation Form vary by age, gender, and history of knee problems. The normative data collected in this article will allow clinicians to interpret how patients with knee injuries are functioning relative to their age- and gender-matched peers and will enable researchers to determine the clinical outcomes of treatment.
国际膝关节文献委员会主观膝关节评估表可用于测量患有各种膝关节疾病的人的症状、功能和体育活动情况，这些疾病包括韧带和半月板损伤、骨关节炎以及髌股关节功能障碍。迄今为止，尚未为这一有效、可靠且反应灵敏的结果评估工具建立规范数据。
为临床医生和研究人员提供规范数据，以方便对国际膝关节文献委员会主观膝关节评估表的结果进行解读。
横断面调查。
向8个年龄/性别类别（男性和女性各有18 - 24岁、25 - 34岁、35 - 50岁以及51 - 65岁）中的每一类600人邮寄主观膝关节评估表。参与者来自一个由55万户家庭（130万受试者）组成的小组，该小组代表美国非机构化人群，并与美国人口普查局关于地理区域、市场规模、收入和家庭规模的数据相匹配。
获得了5246个膝关节的完整数据。28%的受访者报告一侧或双侧膝关节有损伤、无力或其他问题。确定了整体受访者以及无膝关节问题病史的受访者子集的规范数据。确定了18至24岁男性（89±18）、25至34岁男性（89±16）、35至50岁男性（85±19）以及51至55岁男性（77±23）的平均得分；同时也确定了18至24岁女性（86±19）、25至34岁女性（86±19）、35至50岁女性（80±23）以及51至65岁女性（71±26）的平均得分。无当前或既往膝关节问题病史的受访者子集得分更高。
国际膝关节文献委员会主观膝关节评估表的得分因年龄、性别和膝关节问题病史而异。本文收集的规范数据将使临床医生能够解读膝关节损伤患者相对于其年龄和性别匹配的同龄人功能状况如何，并使研究人员能够确定治疗的临床结果。
