Study: NCT02608463

Intervention type: BEHAVIORAL
Group type: OTHER
Intervention: painDETECT Questionnaire
Description: This self-report questionnaire consists of 7 questions that address the quality of neuropathic pain syndromes. The first 5 questions ask about the gradation of pain, question 6 asks about the pain course pattern and question 7 asks about radiating pain. There are 4 additional questions (not counted in the total score) which asks the subject to rate their pain now and over the last 4 weeks and to mark on a body chart if there is pain radiating into other parts of the body.

Intervention type: BEHAVIORAL
Group type: OTHER
Intervention: painDETECT Questionnaire
Description: This self-report questionnaire consists of 7 questions that address the quality of neuropathic pain syndromes. The first 5 questions ask about the gradation of pain, question 6 asks about the pain course pattern and question 7 asks about radiating pain. There are 4 additional questions (not counted in the total score) which asks the subject to rate their pain now and over the last 4 weeks and to mark on a body chart if there is pain radiating into other parts of the body.

Intervention type: BEHAVIORAL
Group type: OTHER
Intervention: painDETECT Questionnaire
Description: This self-report questionnaire consists of 7 questions that address the quality of neuropathic pain syndromes. The first 5 questions ask about the gradation of pain, question 6 asks about the pain course pattern and question 7 asks about radiating pain. There are 4 additional questions (not counted in the total score) which asks the subject to rate their pain now and over the last 4 weeks and to mark on a body chart if there is pain radiating into other parts of the body.

Intervention type: BEHAVIORAL
Group type: OTHER
Intervention: Pain Catastrophizing Scale
Description: The PCS is a 13-item self-report scale. It asks subjects to reflect on past painful experiences, and to indicate the degree to which they experienced each of 13 thoughts or feelings when experiencing pain, on 5-point scales with the end points (0) not at all and (4) all the time. The PCS yields a total score and three subscale scores assessing rumination, magnification, and helplessness.

Intervention type: BEHAVIORAL
Group type: OTHER
Intervention: Pain Catastrophizing Scale
Description: The PCS is a 13-item self-report scale. It asks subjects to reflect on past painful experiences, and to indicate the degree to which they experienced each of 13 thoughts or feelings when experiencing pain, on 5-point scales with the end points (0) not at all and (4) all the time. The PCS yields a total score and three subscale scores assessing rumination, magnification, and helplessness.

Intervention type: BEHAVIORAL
Group type: OTHER
Intervention: Pain Catastrophizing Scale
Description: The PCS is a 13-item self-report scale. It asks subjects to reflect on past painful experiences, and to indicate the degree to which they experienced each of 13 thoughts or feelings when experiencing pain, on 5-point scales with the end points (0) not at all and (4) all the time. The PCS yields a total score and three subscale scores assessing rumination, magnification, and helplessness.

Intervention type: BEHAVIORAL
Group type: OTHER
Intervention: Pain Intensity Scale, Pain Interference Scale, Pain Behavior Scale
Description: The 3-item, self-report Pain Intensity assesses how much a person hurts. The first 2 items assess pain intensity over the past 7 days; the last item asks subject to rate pain intensity right now. The 4-item, self-report Pain Interference measures the consequences of pain on relevant aspects of subject's life. It includes impairment in subject's social, cognitive, emotional, physical, \& recreational activities. It also incorporates items about sleep and enjoyment of life. It assesses pain interference over the past 7 days.~The 7-item, self-report Pain Behavior measures behaviors that typically indicate to others that an individual is experiencing pain. Measures include observations (sighing, crying), behaviors (resting, guarding, facial expressions, asking for help), \& verbal reports of pain. It assesses pain interference over the past 7 days.~All three scales, derived from the Patient Reported Outcomes Measurement Information System (PROMIS), are not disease specific.

Intervention type: BEHAVIORAL
Group type: OTHER
Intervention: Pain Intensity Scale, Pain Interference Scale, Pain Behavior Scale
Description: The 3-item, self-report Pain Intensity assesses how much a person hurts. The first 2 items assess pain intensity over the past 7 days; the last item asks subject to rate pain intensity right now. The 4-item, self-report Pain Interference measures the consequences of pain on relevant aspects of subject's life. It includes impairment in subject's social, cognitive, emotional, physical, \& recreational activities. It also incorporates items about sleep and enjoyment of life. It assesses pain interference over the past 7 days.~The 7-item, self-report Pain Behavior measures behaviors that typically indicate to others that an individual is experiencing pain. Measures include observations (sighing, crying), behaviors (resting, guarding, facial expressions, asking for help), \& verbal reports of pain. It assesses pain interference over the past 7 days.~All three scales, derived from the Patient Reported Outcomes Measurement Information System (PROMIS), are not disease specific.

Intervention type: BEHAVIORAL
Group type: OTHER
Intervention: Pain Intensity Scale, Pain Interference Scale, Pain Behavior Scale
Description: The 3-item, self-report Pain Intensity assesses how much a person hurts. The first 2 items assess pain intensity over the past 7 days; the last item asks subject to rate pain intensity right now. The 4-item, self-report Pain Interference measures the consequences of pain on relevant aspects of subject's life. It includes impairment in subject's social, cognitive, emotional, physical, \& recreational activities. It also incorporates items about sleep and enjoyment of life. It assesses pain interference over the past 7 days.~The 7-item, self-report Pain Behavior measures behaviors that typically indicate to others that an individual is experiencing pain. Measures include observations (sighing, crying), behaviors (resting, guarding, facial expressions, asking for help), \& verbal reports of pain. It assesses pain interference over the past 7 days.~All three scales, derived from the Patient Reported Outcomes Measurement Information System (PROMIS), are not disease specific.

Intervention type: BEHAVIORAL
Group type: OTHER
Intervention: Beck Depression Inventory
Description: The BDI is a widely used instrument that has been used in both clinical and non-clinical setting measuring depressive symptoms. It is a 21 item questionnaire with 4-5 responses for each question. Responses are coded 0-3 for the 4 point scales. The 5 point scales include an additional 2a and 2b response code. The symptom categories reflect overt behavioral manifestations of depression. The instrument has both a high degree of reliability and validity (Beck, Ward, Mendelson, Mock \& Erbaugh, 1961).

Intervention type: BEHAVIORAL
Group type: OTHER
Intervention: Beck Depression Inventory
Description: The BDI is a widely used instrument that has been used in both clinical and non-clinical setting measuring depressive symptoms. It is a 21 item questionnaire with 4-5 responses for each question. Responses are coded 0-3 for the 4 point scales. The 5 point scales include an additional 2a and 2b response code. The symptom categories reflect overt behavioral manifestations of depression. The instrument has both a high degree of reliability and validity (Beck, Ward, Mendelson, Mock \& Erbaugh, 1961).

Intervention type: BEHAVIORAL
Group type: OTHER
Intervention: Beck Depression Inventory
Description: The BDI is a widely used instrument that has been used in both clinical and non-clinical setting measuring depressive symptoms. It is a 21 item questionnaire with 4-5 responses for each question. Responses are coded 0-3 for the 4 point scales. The 5 point scales include an additional 2a and 2b response code. The symptom categories reflect overt behavioral manifestations of depression. The instrument has both a high degree of reliability and validity (Beck, Ward, Mendelson, Mock \& Erbaugh, 1961).

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Beck Depression Inventory
Description: The BDI is a widely used instrument that has been used in both clinical and non-clinical setting measuring depressive symptoms. It is a 21 item questionnaire with 4-5 responses for each question. Responses are coded 0-3 for the 4 point scales. The 5 point scales include an additional 2a and 2b response code. The symptom categories reflect overt behavioral manifestations of depression. The instrument has both a high degree of reliability and validity (Beck, Ward, Mendelson, Mock \& Erbaugh, 1961).