Uplifts and hassles are related to worsening in chronic fatigue syndrome: a prospective study

Table 2 Type 3 p-values of explanatory variables in linear mixed models for each type of hassles and uplifts

Variable	Num DF	Den DF	F value	P-value^a, ^b	Covariance STRUCTURE
Uplifts social intensity
Week	1	2791	0.00	0.9503	TOEP
Outcome group	2	125	0.75	0.4766
Week * outcome group	2	2791	2.24	0.1063
Uplifts non-social intensity
Week	1	2852	0.38	0.5371	TOEP
Outcome group	2	125	2.25	0.1098
Week * outcome group	2	2852	0.73	0.4808
Uplifts social frequency
Week	1	2881	17.44	< 0.0001	TOEP
Outcome group	2	125	0.10	0.9055
Week * outcome group	2	2881	0.05	0.9548
Uplifts non-social frequency
Week	1	2881	4.02	0.0450	TOEP
Outcome group	2	125	1.84	0.1628
Week * outcome group	2	2881	1.34	0.2613
Hassles social intensity
Week	1	2607	1.61	0.2052	TOEP
Outcome group	2	125	0.46	0.6296
Week * outcome group	2	2607	1.32	0.2662
Hassles non-social intensity
Week	1	2856	0.02	0.8931	TOEP
Outcome group	2	125	0.31	0.7346
Week * outcome group	2	2856	4.13	0.0162
Hassles social frequency
Week	1	2881	2.49	0.1145	TOEP
Outcome group	2	125	0.51	0.5996
Week * outcome group	2	2881	0.34	0.7098
Hassles non-social frequency
Week	1	125	0.02	0.8968	UN
Outcome group	2	125	1.16	0.3165
Week * outcome group	2	125	1.25	0.2910

ISSN: 1479-5876