Lumbar Spinal Stenosis Has a Negative Impact on Quality of Life Compared with Other Comorbidities: An Epidemiological Cross-Sectional Study of 1862 Community-Dwelling Individuals
Table 4
Results of multiple logistic regression analysis between lumbar spinal stenosis (LSS), the other seven comorbid conditions, body mass index (BMI), or smoking and quality of life (QoL).
BMI
Smoking exp. (pack·year)
LSS
Knee OA
Hip OA
Hypertension
Cerebrovascular disease
Respiratory disease
Cardiovascular disease
Diabetic mellitus
PF
Odds ratio
0.994
1.001
1.755
1.608
1.242
0.945
1.856
0.769
1.185
1.623
95% CI
0.951,
1.000
1.262,
1.197,
0.671,
0.705,
0.650,
0.064,
0.766,
0.842,
1.039
1.001
2.441
2.160
2.299
1.266
5.298
9.263
1.832
3.130
RP
Odds ratio
0.991
1.000
1.789
1.717
1.009
1.158
1.343
1.369
0.943
95% CI
0.950
1.000
1.284,
1.287,
0.549,
0.875
0.459,
0.000
0.890,
0.487,
1.034
1.001
2.492
2.291
1.853
1.534
3.928
—
2.104
1.828
BP
Odds ratio
1.009
1.000
2.544
1.408
2.364
0.891
1.386
1.132
1.745
95% CI
0.968,
1.000
1.806,
1.057,
1.212,
0.675,
0.455,
0.000
0.732,
0.879,
1.051
1.001
3.585
1.876
4.612
1.177
4.227
—
1.752
3.464
GH
Odds ratio
0.986
1.000
1.917
1.331
1.462
1.219
1.548
3.074
1.734
1.256
95% CI
0.954,
1.000
1.466,
1.056,
0.886,
0.977,
0.664,
0.599
1.200,
0.772,
1.018
1.000
2.507
1.678
2.413
1.522
3.610
15.77
2.507
2.043
VT
Odds ratio
1.023
1.000
2.139
1.239
1.048
0.834
1.596
0.852
1.013
1.519
95% CI
0.979,
1.000,
1.638,
0.918,
0.560,
0.619,
0.560,
0.071,
0.644,
0.790,
1.070
1.000
2.976
1.673
1.962
1.123
4.548
10.226
1.594
2.920
SF
Odds ratio
0.989
1.000
1.547
1.003
1.420
1.248
1.144
1.823/107
0.987
0.798
95% CI
0.947,
1.000,
1.109,
0.743,
0.772,
0.936,
0.379,
0.000,
0.632,
0.395,
1.033
1.001
2.158
1.353
2.610
1.665
3.303
—
1.540
1.611
RE
Odds ratio
0.973
1.000
1.963
1.375
1.126
1.289
1.122
1.402
1.125
95% CI
0.931,
1.000
1.411,
1.021,
0.613,
0.965,
0.390,
0.000
0.910,
0.571
1.018
1.000
2.731
1.850
2.067
1.721
3.232
—
2.160
2.214
MH
Odds ratio
0.954
1.000
1.559
0.992
1.205
0.993
0.614
0.817
1.269
0.907
95% CI
0.923,
0.999
1.199,
0.787,
0.746,
0.795,
0.266,
0.191,
0.891,
0.557,
0.986
1.000
2.027
1.251
1.946
1.240
1.418
3.500
1.807
1.478
PCS
Odds ratio
1.006
1.000
1.669
1.898
1.308
1.014
1.089
1.705
0.833
95% CI
0.963,
1.000,
1.190,
1.413,
0.704,
0.761,
0.386,
0.000
1.090,
0.423,
1.050
1.001
2.341
2.550
2.431
1.351
3.072
—
2.667
1.641
MCS
Odds ratio
0.950
1.000
1.160
0.870
1.201
1.059
0.590
1.388/107
0.896
1.388
95% CI
0.909,
0.999,
0.825,
0.643,
0.652,
0.794,
0.185,
0.000
0.569,
0.720,
0.993
1.000
1.631
1.176
2.211
1.414
1.884
—
1.410
2.674
No. of positive subjects for HR-QoL
2
0
0
0
0
0
0
0
0
0
No. of negative subjects for HR-QoL
0
0
9
6
1
0
0
0
2
0
Overall prevalence (%)
21.0
28.2
4.8
35.7
1.6
0.5
9.5
4.9
PF: physical functioning; RP: role-physical; BP: bodily pain; GH: general health perception; VT: vitality; SF: social functioning; RE: role-emotional; MH: mental health; PCS: physical component summary; MCS: mental component summary. No. of positive subjects for HR-QoL: number of positive influence on 10 aspects of SF-36. No. of negative subjects for HR-QoL: number of negative influence on 10 aspects of SF-36.