Table Info

Table 3.

Differences in DSQ-1 symptom domain scores among those with and without a ME/CFS family history

Symptom domains	ME/CFS Family history (n = 72)	ME/CFS No family history (n = 328)	Significance level
Symptom domains	mean (SD)	mean (SD)	Significance level
Sleep	62.58 (20.23)	61.06 (18.23)	0.53
PEM	73.36 (18.29)	72.13 (17.02)	0.58
Neurocognitive	58.25 (20.66)	60.12 (20.01)	0.47
Immune	36.62 (17.96)	34.15 (18.84)	0.31
Neuroendocrine	38.66 (18.75)	37.94 (20.79)	0.79
Pain	64.84 (26.31)	63.18 (26.67)	0.63
Gastrointestinal	52.31 (23.19)	43.37 (25.18)	< 0.01
Orthostatic	37.71 (16.79)	35.05 (19.20)	0.29

PEM: post-exertional malaise

Declarations

Author contributions

LAJ: Conceptualization, Investigation, Writing—original draft, Writing—review & editing, Supervision. SN: Investigation, Writing—original draft.

Conflicts of interest

The authors declare that they have no conflicts of interest.

Ethical approval

The study was approved by the DePaul University Institutional Review Committee (PF020317PSY).

Consent to participate

Informed consent to participate in the study was obtained from all participants.

Consent to publication

Not applicable.

Availability of data and materials

The raw data supporting the conclusions of this manuscript will be made available by the authors, without undue reservation, to any qualified researcher.

Funding

Not applicable.

Copyright

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