A cross-sectional study on the prevalence and distribution of lumbar degenerational disease among adults in Beijing / 中华骨科杂志

ABSTRACT

Objective To investigate the prevalence and distribution of lumbar degeneration disease among adults in Beijing.Methods The study design was cross-sectional study.The multi-stage sampling was used.The study objects were residents who were lived in Beijing over six months and older than 18 years.The related information was obtained by self-designed questionnaire.Single and multivariable Logistic regression models were applied to analyze the high risk populations.Results A total of 3186 people were studied.There were 292 people who suffered lumbar degenerational disease.The prevalence was 9.17％.The prevalence at downtown,suburb county and rural area was 7.88％,10.20％,and 9.59％,respectively,and there was not significant difference (x2=3.545,P=0.170).The prevalence of female (10.05％) was higher than male (8.13％) (x2=4.081,P=0.043; OR=1.337,95％CI1.044,1.713).The prevalence of the population who was not less than 45 years older was significant higher than that of the population less than 45 years older (x2=102.982,P＜ 0.001).The physical labor group (12.16％) had higher risk for lumbar degeneration disease compared with mixed group (6.65％)(OR=1.510,95％CI1.102,2.071).There were no significant differences in different education,social insurance,and income populations.Conclusion The prevalence of lumbar degeneration disease among adults is much higher and vastly distributed.It's necessary to reinforce the prevention,diagnosis and treatment study.People of female,more than 45 years older and physical labor group are high risk populations.