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. 2022 Dec 15;10:e14443. doi: 10.7717/peerj.14443

Table 3. Association between neck disorders and sociodemographic characteristics.

Characteristics Neck disorders Significance Hypothesis test Odd ratio
Yes No P value Wald Chi-Square df Unadjusted (95% CI) Adjusted
(95% CI)
Mean (SD)/Frequency (%) Mean (SD)/Frequency (%)
Age (Years) 23.03 (±4.48) 22.27 (±3.68) 0.073 3.207 1 1.047
(0.99–1.107)
1.059
(0.995–1.128)
Gender
Male 60 (41.9%) 83 (58.1%) -ref -ref -ref -ref -ref
Female 84 (49.4%) 86 (50.6%) 0.075 3.166 1 1.351
(0.863–2.115)
1.883
(0.938–3.780)
Height (cm) 163.61 (±11.14) 165.12 (±9.21) 0.53 0.395 1 0.985
(0.963–1.008)
0.989
(0.954–1.025)
Weight (kg) 67.36 (±19.35) 64.79 (±17.79) 0.437 0.604 1 1.008
(0.995–1.020)
1.012
(0.981–1.044)
Body mass index (Kg/m2) 24.40 (±5.22) 23.51 (±5.03) 0.96 0.003 1 1.035
(0.99–1.081)
1.003
(0.908–1.107)
Hand dominance
Right 130 (47.1%) 146 (52.9%) -ref -ref -ref -ref -ref
Left & Both equal (ambidextrous) 14 (37.8%) 23 (62.2%) 0.196 1.675 1 0.684
(0.338–1.384)
0.616
(0.296–1.283)
Physical activity
Light 74 (51.7%) 69 (48.3%) 0.369 0.808 1 1.580
(0.81–3.084)
1.372
(0.688–2.734)
Moderate 51 (41.5%) 72 (58.5%) 0.840 0.041 1 1.044
(0.527–2.069)
0.930
(0.461–1.878)
Vigorous 19 (40.4%) 28 (59.6%) -ref -ref -ref -ref -ref

Note:

CI–Confidence interval, df–Degree of freedom, SD–Standard deviation.