Bergenudd H, Nilsson B
Department of Orthopaedics, Malmö General Hospital (Lund University), Sweden.
Spine (Phila Pa 1976). 1988 Jan;13(1):58-60. doi: 10.1097/00007632-198801000-00014.
The prevalence of back pain in a sample of 575 fifty-five-year-old residents of Malmö, Sweden, was studied and predisposing factors were analyzed. The point prevalence of back pain was 29%. Individuals with back pain had been less successful in a childhood intelligence test, had a shorter education and worked at physically more strenuous jobs. They were also less satisfied with their working conditions.
对瑞典马尔默市575名55岁居民样本中的背痛患病率进行了研究,并分析了诱发因素。背痛的时点患病率为29%。背痛患者在儿童智力测试中成绩较差,受教育时间较短,从事体力要求更高的工作。他们对工作条件也不太满意。