Table 2 Subscales and subject definitions for questionnaires.

From: A synthetic data generation system for myalgic encephalomyelitis/chronic fatigue syndrome questionnaires

Test

Subscale

Subject

SF-36

Physic function (PF)

Physic

Rol physic (RP)

Physic

Body pain (BP)

Pain

General health (GH)

General health

Vitality (VT)

Vitality

Social function (SF)

Social

Rol emotional (RE)

Emotional

Mental health (MH)

Mental

Physical component score (PCS)

Physic

Mental component score (MCS)

Mental

HAD

Total anxiety

Anxiety

Total depression

Depression

Total HAD

Depression

FIS40

Physic dim

Physic

Cognitive dim

Cognitive

Social dim

Social

Total FIS40

Physic

FIS8

FIS8

Physic

PSQI

Component 1

Sleep quality

Component 2

Sleep quality

Component 3

Sleep quality

Component 4

Sleep quality

Component 5

Sleep quality

Component 6

Sleep quality

Component 7

Sleep quality

Total PSQI

Sleep quality

SCL 90 R

Somatizations (SOM)

Mental

Obsessions (OBS)

Mental

Interpersonal sensitivity (SI)

Mental

Depression (DEP)

Depression

Anxiety (ANS)

Anxiety

Hostility (HOS)

Anxiety

Phobic anxiety (FOB)

Anxiety

Paranoid (PAR)

Mental

Psychoticism (SIC)

Mental

Severity global index (GSI)

Mental

Positive symptoms (PST)

Mental

Symptomatic discomfort Index (PSDI)

Mental

  1. Test: Each of the analyzed questionnaires. Subscales: Every dimension defined in every questionnaire. Subject: Area that is associated with each subscale.