Please select the eligibility criteria that correspond to the clinical trial below.
Title: Internet Arthritis Self-Management Study
Brief Summary: Individuals with with arthritic conditions (rheumatoid arthritis, osteoarthritis, or fibromyalgia) and internet and email access were randomized to receive an internet-based arthritis self-management program (treatment group) or to continue with usual care (control group). Questionnaires measuring health indicators, health behaviors, self efficacy and health care utilization were administered at baseline, six months and one year after the course. It was hypothesized that those participating in the course would have better outcomes than the control group at six months and one year.


Options:
A: Inclusion Criteria:

* arthritic condition (osteoarthritis, rheumatoid arthritis or fibromyalgia)
* internet access and ability to use computer

Exclusion Criteria:

* active treatment for cancer
* taken small group arthritis self-management program
B: 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.
C: Inclusion Criteria:

* Age: 35-65 years.
* Meeting the American College of Rheumatology criteria: widespread pain for more than 3 months, and pain with 4 kg/cm of pressure reported for 11 or more of 18 tender points.
* Not to have other severe somatic or psychiatric disorders, or other diseases that prevent physical loading (Answer "no" to all questions on the Physical Activity Readiness Questionnaire-PAR-Q ).
* Not to be engaged in regular physical activity \>20 minutes on \>3 days/week.
* Planning to stay in the same Association during the study.
* Able to ambulate, with or without assistance.
* Able to communicate.
* Informed consent: Must be capable and willing to provide consent.

Exclusion Criteria:

* Acute or terminal illness.
* Myocardial infarction in the past 3 months.
* Not capable to ambulate.
* Unstable cardiovascular disease or other medical condition.
* Upper or lower extremity fracture in the past 3 months.
* Severe dementia (MMSE\<10).
* Unwillingness to either complete the study requirements or to be randomised into control or training group.
* Presence of neuromuscular disease or drugs affecting neuromuscular function.
D: Inclusion Criteria:

* Clinical diagnosis of Fibromyalgia according to the criteria of the American College of Rheumatology;

  * Clinical diagnosis of TMD by the RDC questionnaire (annex I);
  * Cognitive Level enough to understand the procedures and follow the guidelines that will be passed;
  * People who use drugs corresponding to Fibromyalgia (FM), antidepressant;
  * Class I of angle
  * Consent to participate in the study and sign the consent form post information.

Exclusion Criteria:

* With psychiatric disorders;
* Cognitive Changes;
* People who perform some exercise;
* People who carry out orthodontic treatment;
* Systemic diseases;
* Persons under the age of 35 and more than 58 years.

Answer: A