Table 5:

Multiple binary logistic regression analysis for multiple health complaints among university students

	≥2 health complaints more than once a week
	Model 1 (R2 = 0.04, χ2 = 395.11 (8)**)		Model 2 (R2 = 0.12, χ2 = 1.132.90 (11)**)		Model 3 (R2 = 0.18, χ2 = 1648.97 (12)**)
	OR	95% CI	OR	95% CI	OR	95% CI
Gender (n = 12 475)
Male	1.00	−	1.00	−	1.00	−
Female	1.74*	1.62−1.87	1.67**	1.54−1.81	1.57**	1.44−1.71
Age (n = 12 475)
≥27 years	1.00	−	1.00	−	1.00	−
24−26 years	1.08	0.97−1.21	1.00	0.89−1.13	1.02	0.90−1.15
21−23 years	1.01	0.91−1.11	0.94	0.84−1.05	0.96	0.86−1.08
≤20 years	1.06	0.94−1.20	1.03	0.91−1.18	1.06	0.92−1.22
Study program (n = 12 475)
Other (e.g. PhD)	1.00	−	1.00	−	1.00	−
Master	0.92	0.80−1.06	0.92	0.79−1.07	0.86	0.73−1.01
Bachelor	1.14*	1.01−1.27	1.13	1.00−1.28	1.09	0.95−1.24
Subjective social status (n = 12 475)
High	1.00	−	1.00	−	1.00	−
Middle	1.21**	1.09−1.35	1.06	0.94−1.20	0.98	0.87−1.11
Low	2.04**	1.80−2.36	1.59**	1.38−1.83	1.40**	1.21−1.62
SoC: comprehensibility (n = 12 475)
High			1.00	−	1.00	−
Low			1.90**	1.74−2.08	1.58**	1.44−1.74
SoC: managebility (n = 12 475)
High			1.00	−	1.00	−
Low			1.06	0.97−1.16	0.99	0.91−1.09
SoC: meaningfulness (n = 12.475)
High			1.00	−	1.00	−
Low			2.03**	1.86−2.21	1.71**	1.56−1.88
Future anxiety (n = 12 532)
Low					1.00	−
High					2.84**	2.60−3.11

χ², Chi square; OR, odds ratio; CI, confidence interval; R², Nagelkerke’s R²

^** p < 0.01.