Please select the eligibility criteria that correspond to the clinical trial below.
Title: The Effects of Training and Relaxation on Fibromyalgia.
Brief Summary: Effects of physical training and relaxation exercise on pathophysiological mechanisms and symptoms in finbromyalgia patients.


Options:
A: Inclusion Criteria:

* a patient must have been diagnosed with FM according to diagnostic criteria of the American College of Rheumatology
* being 18 years or older and
* having had continuous chronic pain for at least 6 months.

Exclusion Criteria:

* Patients were excluded if they did not agree to participate in the study,
* were suffering from a severe psychiatric or organic disorder, or
* were involved in employment-related legal proceedings related to their FM. Participants in the trial were required to sign an informed consent form.
B: Inclusion Criteria: ACR 1990 criteria for fibromyalgia -

Exclusion Criteria: Other dominating pain condition, severe disease preventing from participating in physical exercise

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C: Inclusion Criteria:

* Women aged 25 to 75 years of age
* A confirmed diagnosis of FMS by a primary care physician (and rheumatologist if present) using the American College of Rheumatology criteria
* Currently under care for their FMS by a primary care physician or rheumatologist
* Determined to be medically stable by their primary care physician and capable of participation in a supervised program of low to moderate intensity exercise
* Willingness to commit to time and travel requirements of project

Exclusion Criteria:

* Do not fulfill ACR definition of FMS
* Presence of a concurrent condition that limits a person's ability to perform the exercise program (i.e., advanced RA or OA, recent MI)
* History of a positive exercise/stress test, or current cardiovascular, pulmonary, neurological, or renal disease where an exercise program is contraindicated
* Uncontrolled hypertension, diabetes, asthma, or heart failure
* Physician does not want his/her patient to participate for any reason
D: Inclusion Criteria:

* Meets American College of Rheumatology (ACR) criteria for FM
* Inactive at study entry
* Willing to become more physically active
* Understands and willing to follow study recommendations regarding lifestyle modification
* Able to participate in the study for 2 years
* Agrees to not make any changes to current FM-related treatments

Exclusion Criteria:

* Any comorbidity that may worsen a participant's physical functioning, independent of FM (e.g., significant cardiovascular disease, history of arrhythmias, morbid obesity, autoimmune diseases, uncontrolled or untreated hypertension, significant renal or prostate disease, stroke, seizure disorder, any other significant neurological diseases)
* Significant peripheral neuropathy
* Any current psychiatric disorder that involves a history of psychosis, including schizophrenia, schizoaffective disorder, schizophreniform disorder, delusional disorder, bipolar disorder, or severe personality disorder. Participants with mood disorder are not excluded.
* Alcohol or substance abuse within the 2 years prior to study entry
* Current suicide risk or suicide attempt within the 2 years prior to study entry
* Severe physical disability that may interfere with physical activity
* Currently participates in structured exercise or plans to participate in an exercise program
* Any investigational medications or devices within 4 weeks prior to study entry
* Any expected life change, such as relocation, within the next 2 years that may prevent study participation

Answer: B