TrialPanorama/Dataset huggingface dataset:
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Analgesic Efficacy of High Frequency Spinal Cord Stimulation: a Placebo-controlled Study
Brief Summary: The aim of the study is to compare the efficacy of high frequency (HF SCS) stimulation and sham stimulation (Sham SCS - i.e. no stimulation) and conventional spinal cord stimulation (Conv SCS) on the patient reported global impression of change, pain intensity and health related quality of life.


Options:
A: Arm Label: lenalidomide; Type: EXPERIMENTAL; Interventions: Drug: lenalidomide | Arm Label: Placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo | Intervention Type: DRUG; Name: lenalidomide; Assigned to Arm(s): lenalidomide | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): Placebo
B: Arm Label: CMM; Type: OTHER; Interventions: Other: CMM | Arm Label: HF10 + CMM; Type: ACTIVE_COMPARATOR; Interventions: Device: HF10 Therapy, Other: CMM | Intervention Type: DEVICE; Name: HF10 Therapy; Assigned to Arm(s): HF10 + CMM | Intervention Type: OTHER; Name: CMM; Assigned to Arm(s): CMM, HF10 + CMM
C: Arm Label: Sequence 1; Type: OTHER; Interventions: Device: High frequency spinal cord stimulation | Arm Label: Sequence 2; Type: OTHER; Interventions: Device: High frequency spinal cord stimulation | Intervention Type: DEVICE; Name: High frequency spinal cord stimulation; Assigned to Arm(s): Sequence 1, Sequence 2
D: Arm Label: TENS; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Transcutaneous electrical nerve stimulation | Arm Label: TENS and hypnosis.; Type: EXPERIMENTAL; Interventions: Behavioral: Transcutaneous electrical nerve stimulation and hypnosis | Intervention Type: BEHAVIORAL; Name: Transcutaneous electrical nerve stimulation; Assigned to Arm(s): TENS | Intervention Type: BEHAVIORAL; Name: Transcutaneous electrical nerve stimulation and hypnosis; Assigned to Arm(s): TENS and hypnosis.

Answer: C
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Analgesic Efficacy of High Frequency Spinal Cord Stimulation: a Placebo-controlled Study
Brief Summary: The aim of the study is to compare the efficacy of high frequency (HF SCS) stimulation and sham stimulation (Sham SCS - i.e. no stimulation) and conventional spinal cord stimulation (Conv SCS) on the patient reported global impression of change, pain intensity and health related quality of life.


Options:
A: Arm Label: Burst SCS; Type: EXPERIMENTAL; Interventions: Procedure: Burst Spinal Cord Stimulation, Procedure: Sham spinal cord stimulation, Device: SCS implant | Arm Label: Sham SCS; Type: SHAM_COMPARATOR; Interventions: Procedure: Burst Spinal Cord Stimulation, Procedure: Sham spinal cord stimulation, Device: SCS implant | Intervention Type: PROCEDURE; Name: Burst Spinal Cord Stimulation; Assigned to Arm(s): Burst SCS, Sham SCS | Intervention Type: PROCEDURE; Name: Sham spinal cord stimulation; Assigned to Arm(s): Burst SCS, Sham SCS | Intervention Type: DEVICE; Name: SCS implant; Assigned to Arm(s): Burst SCS, Sham SCS
B: Arm Label: Sequence 1; Type: OTHER; Interventions: Device: High frequency spinal cord stimulation | Arm Label: Sequence 2; Type: OTHER; Interventions: Device: High frequency spinal cord stimulation | Intervention Type: DEVICE; Name: High frequency spinal cord stimulation; Assigned to Arm(s): Sequence 1, Sequence 2
C: Arm Label: CMM; Type: OTHER; Interventions: Other: CMM | Arm Label: HF10 + CMM; Type: ACTIVE_COMPARATOR; Interventions: Device: HF10 Therapy, Other: CMM | Intervention Type: DEVICE; Name: HF10 Therapy; Assigned to Arm(s): HF10 + CMM | Intervention Type: OTHER; Name: CMM; Assigned to Arm(s): CMM, HF10 + CMM
D: Arm Label: Group A - active treatment; Type: EXPERIMENTAL; Interventions: Device: Spinal cord stimulation by implanted device. | Arm Label: Group B - conservative management; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: DEVICE; Name: Spinal cord stimulation by implanted device.; Assigned to Arm(s): Group A - active treatment

Answer: B
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Analgesic Efficacy of High Frequency Spinal Cord Stimulation: a Placebo-controlled Study
Brief Summary: The aim of the study is to compare the efficacy of high frequency (HF SCS) stimulation and sham stimulation (Sham SCS - i.e. no stimulation) and conventional spinal cord stimulation (Conv SCS) on the patient reported global impression of change, pain intensity and health related quality of life.


Options:
A: Arm Label: Sequence 1; Type: OTHER; Interventions: Device: High frequency spinal cord stimulation | Arm Label: Sequence 2; Type: OTHER; Interventions: Device: High frequency spinal cord stimulation | Intervention Type: DEVICE; Name: High frequency spinal cord stimulation; Assigned to Arm(s): Sequence 1, Sequence 2
B: Intervention Type: DEVICE; Name: Medtronic Manufactured Spinal Cord Stimulators; Assigned to Arm(s): N/A
C: Arm Label: Experimental; Type: EXPERIMENTAL; Interventions: Device: PINS Spinal Cord Stimulator | Arm Label: Control; Type: SHAM_COMPARATOR; Interventions: Device: PINS Spinal Cord Stimulator | Intervention Type: DEVICE; Name: PINS Spinal Cord Stimulator; Assigned to Arm(s): Control, Experimental
D: Intervention Type: DEVICE; Name: Spinal Cord Stimulation; Assigned to Arm(s): N/A

Answer: A
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: PRINCESS - Prehospital Resuscitation Intra Nasal Cooling Effectiveness Survival Study
Brief Summary: Promising result of intra-arrest cooling on neurological intact survival in cardiac arrest patients has recently been published in the PRINCE-study in Circulation 2010.

The main purpose of this study is to determine whether prehospital intra-nasal cooling initiated during resuscitation, in addition to systemic cooling at hospital, increases neurological intact survival measured as cerebral performance category score (CPC-score)at 90 days in witnessed cardiac arrests outside hospital.


Options:
A: Arm Label: RhinoChill; Type: EXPERIMENTAL; Interventions: Device: RhinoChill | Arm Label: Control; Type: OTHER; Interventions: Other: Control | Intervention Type: DEVICE; Name: RhinoChill; Assigned to Arm(s): RhinoChill | Intervention Type: OTHER; Name: Control; Assigned to Arm(s): Control
B: Arm Label: control treatment; Type: NO_INTERVENTION; Interventions: Other: Rapid infusion of 2 liters of 4oC normal saline, Drug: Rapid infusion of cold normal saline | Intervention Type: OTHER; Name: Rapid infusion of 2 liters of 4oC normal saline; Assigned to Arm(s): control treatment | Intervention Type: DRUG; Name: Rapid infusion of cold normal saline; Assigned to Arm(s): control treatment
C: Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Intervention; Type: EXPERIMENTAL; Interventions: Device: Prehospital intra-nasal cooling with RhinoChill | Intervention Type: DEVICE; Name: Prehospital intra-nasal cooling with RhinoChill; Assigned to Arm(s): Intervention
D: Arm Label: Target Temperature 33°C; Type: EXPERIMENTAL; Interventions: Procedure: Target Temperature 33°C | Arm Label: Target Temperature 36°C; Type: ACTIVE_COMPARATOR; Interventions: Procedure: Target temperature 36°C | Intervention Type: PROCEDURE; Name: Target temperature 36°C; Assigned to Arm(s): Target Temperature 36°C | Intervention Type: PROCEDURE; Name: Target Temperature 33°C; Assigned to Arm(s): Target Temperature 33°C

Answer: C
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Effects of Inofolic NRT on Post-menopausal Women Affected by the Metabolic Syndrome
Brief Summary: A prospective, randomized, controlled, open-label study will be carried out on 80 post-menopausal women affected by the metabolic syndrome (criteria are described in NIH ATP III). After a written informed consent, women will be randomly treated for 6 months with hypocaloric diet (control group) or with diet and a supplementation of myo-inositol 2000 mg plus cocoa polyphenols 30 mg and plus isoflavones 80 mg. will be given randomly Eighty post-menopausal women, affected by metabolic syndrome will be randomized into two groups: 40 treated with myo-inositol 2 g twice per day and forty treated with placebo for six months. The investigators hypothesize that the administration of myo-inositol would improve the insulin-receptor activity in these women, reducing insulin resistance.


Options:
A: Arm Label: Flavanol; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Cocoa Flavanols | Arm Label: Placebo; Type: PLACEBO_COMPARATOR; Interventions: Other: Placebo | Intervention Type: DIETARY_SUPPLEMENT; Name: Cocoa Flavanols; Assigned to Arm(s): Flavanol | Intervention Type: OTHER; Name: Placebo; Assigned to Arm(s): Placebo
B: Arm Label: Inofolic NRT; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Inofolic NRT | Intervention Type: DIETARY_SUPPLEMENT; Name: Inofolic NRT; Assigned to Arm(s): Inofolic NRT
C: Intervention Type: BEHAVIORAL; Name: Effects of dark chocolate; Assigned to Arm(s): N/A
D: Arm Label: 1; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: Nestlé Noir intense 40 grx2 | Arm Label: 2; Type: PLACEBO_COMPARATOR; Interventions: Dietary Supplement: Nestlé Placebo Chocolate 40 grx2 | Intervention Type: DIETARY_SUPPLEMENT; Name: Nestlé Noir intense 40 grx2; Assigned to Arm(s): 1 | Intervention Type: DIETARY_SUPPLEMENT; Name: Nestlé Placebo Chocolate 40 grx2; Assigned to Arm(s): 2

Answer: B
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Pilot Trial of Behavioral Activation Psychotherapy for Perinatal Depression
Brief Summary: This pilot study will examine the feasibility, acceptability, and effectiveness of a brief behavioral activation psychotherapy for women with perinatal depression.


Options:
A: Arm Label: Peer to Peer; Type: EXPERIMENTAL; Interventions: Behavioral: Peer to Peer | Arm Label: Referral; Type: ACTIVE_COMPARATOR; Interventions: Other: Standard Mental Health Referral | Intervention Type: BEHAVIORAL; Name: Peer to Peer; Assigned to Arm(s): Peer to Peer | Intervention Type: OTHER; Name: Standard Mental Health Referral; Assigned to Arm(s): Referral
B: Arm Label: Behavioral Activation; Type: EXPERIMENTAL; Interventions: Behavioral: Behavioral activation psychotherapy | Arm Label: Usual Care; Type: PLACEBO_COMPARATOR; Interventions: Other: Usual care | Intervention Type: BEHAVIORAL; Name: Behavioral activation psychotherapy; Assigned to Arm(s): Behavioral Activation | Intervention Type: OTHER; Name: Usual care; Assigned to Arm(s): Usual Care
C: Arm Label: Telepsychology; Type: EXPERIMENTAL; Interventions: Behavioral: Telepsychology | Arm Label: Face-to-face therapy; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Face-to-face therapy | Intervention Type: BEHAVIORAL; Name: Telepsychology; Assigned to Arm(s): Telepsychology | Intervention Type: BEHAVIORAL; Name: Face-to-face therapy; Assigned to Arm(s): Face-to-face therapy
D: Arm Label: 1a; Type: EXPERIMENTAL; Interventions: Behavioral: Physical activity without motivational interviewing | Arm Label: 1b; Type: EXPERIMENTAL; Interventions: Behavioral: Physical activity without motivational interviewing | Arm Label: 2a; Type: EXPERIMENTAL; Interventions: Behavioral: Physical exercise with motivational interviewing | Arm Label: 2b; Type: EXPERIMENTAL; Interventions: Behavioral: Physical exercise with motivational interviewing | Arm Label: 3a; Type: EXPERIMENTAL; Interventions: Behavioral: Behavioral activation with rationale | Arm Label: 3b; Type: EXPERIMENTAL; Interventions: Behavioral: Behavioral activation with rationale | Arm Label: 4a; Type: EXPERIMENTAL; Interventions: Behavioral: Behavioral activation without rationale | Arm Label: 4b; Type: EXPERIMENTAL; Interventions: Behavioral: Behavioral activation without rationale | Arm Label: Phase 1 Waiting list control group; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Physical activity without motivational interviewing; Assigned to Arm(s): 1a, 1b | Intervention Type: BEHAVIORAL; Name: Physical exercise with motivational interviewing; Assigned to Arm(s): 2a, 2b | Intervention Type: BEHAVIORAL; Name: Behavioral activation with rationale; Assigned to Arm(s): 3a, 3b | Intervention Type: BEHAVIORAL; Name: Behavioral activation without rationale; Assigned to Arm(s): 4a, 4b

Answer: B
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: STOB-ACTIV: The Efficacy of Exercise and Counseling for Depressed Patients as an Aid for Smoking Cessation, a Randomized Controlled Trial
Brief Summary: This study investigated the efficacy of an exercise and counseling intervention for depressed smokers (depression subscale of the Hospital Anxiety and Depression Scale, HADS-D score ≥ 8) in term of likelihood of smoking abstinence. Participants were randomized to 8 weeks of intervention: individually delivered exercise and counseling (for smoking cessation and physical activity) or control: health education contact control condition.


Options:
A: Arm Label: 1; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Mediterranean Diet, Behavioral: Physical Activity, Behavioral: Stress Management, Behavioral: Social Support, Behavioral: Smoking Cessation | Arm Label: 2; Type: PLACEBO_COMPARATOR; Interventions: Other: Control group | Intervention Type: BEHAVIORAL; Name: Mediterranean Diet; Assigned to Arm(s): 1 | Intervention Type: BEHAVIORAL; Name: Physical Activity; Assigned to Arm(s): 1 | Intervention Type: BEHAVIORAL; Name: Stress Management; Assigned to Arm(s): 1 | Intervention Type: BEHAVIORAL; Name: Social Support; Assigned to Arm(s): 1 | Intervention Type: BEHAVIORAL; Name: Smoking Cessation; Assigned to Arm(s): 1 | Intervention Type: OTHER; Name: Control group; Assigned to Arm(s): 2
B: Arm Label: CBT+ Contact; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: CBT+ Contact | Arm Label: CBT+ Exercise; Type: EXPERIMENTAL; Interventions: Behavioral: CBT+ Exercise | Intervention Type: BEHAVIORAL; Name: CBT+ Contact; Assigned to Arm(s): CBT+ Contact | Intervention Type: BEHAVIORAL; Name: CBT+ Exercise; Assigned to Arm(s): CBT+ Exercise
C: Arm Label: Control; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Exercise and counseling (for smoking cessation and physical activity) | Arm Label: physical activity program; Type: EXPERIMENTAL; Interventions: Behavioral: Exercise and counseling (for smoking cessation and physical activity) | Intervention Type: BEHAVIORAL; Name: Exercise and counseling (for smoking cessation and physical activity); Assigned to Arm(s): Control, physical activity program
D: Arm Label: Standard Care plus Wellness Program; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Cognitive Behavioral Treatment, Drug: Nicotine Patch, Behavioral: Wellness Program | Arm Label: Standard Care plus Exercise Program; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Cognitive Behavioral Treatment, Drug: Nicotine Patch, Behavioral: Aerobic Exercise | Intervention Type: BEHAVIORAL; Name: Cognitive Behavioral Treatment; Assigned to Arm(s): Standard Care plus Exercise Program, Standard Care plus Wellness Program | Intervention Type: DRUG; Name: Nicotine Patch; Assigned to Arm(s): Standard Care plus Exercise Program, Standard Care plus Wellness Program | Intervention Type: BEHAVIORAL; Name: Wellness Program; Assigned to Arm(s): Standard Care plus Wellness Program | Intervention Type: BEHAVIORAL; Name: Aerobic Exercise; Assigned to Arm(s): Standard Care plus Exercise Program

Answer: C
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: STOB-ACTIV: The Efficacy of Exercise and Counseling for Depressed Patients as an Aid for Smoking Cessation, a Randomized Controlled Trial
Brief Summary: This study investigated the efficacy of an exercise and counseling intervention for depressed smokers (depression subscale of the Hospital Anxiety and Depression Scale, HADS-D score ≥ 8) in term of likelihood of smoking abstinence. Participants were randomized to 8 weeks of intervention: individually delivered exercise and counseling (for smoking cessation and physical activity) or control: health education contact control condition.


Options:
A: Intervention Type: DRUG; Name: varenicline (CP-526,555); Assigned to Arm(s): N/A
B: Arm Label: Varenicline; Type: EXPERIMENTAL; Interventions: Drug: varenicline | Arm Label: Sugar pill; Type: PLACEBO_COMPARATOR; Interventions: Other: placebo | Intervention Type: DRUG; Name: varenicline; Assigned to Arm(s): Varenicline | Intervention Type: OTHER; Name: placebo; Assigned to Arm(s): Sugar pill
C: Arm Label: Control; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Exercise and counseling (for smoking cessation and physical activity) | Arm Label: physical activity program; Type: EXPERIMENTAL; Interventions: Behavioral: Exercise and counseling (for smoking cessation and physical activity) | Intervention Type: BEHAVIORAL; Name: Exercise and counseling (for smoking cessation and physical activity); Assigned to Arm(s): Control, physical activity program
D: Arm Label: varenicline; Type: ACTIVE_COMPARATOR; Interventions: Drug: varenicline tartrate (CP-526, 555-18) | Arm Label: placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo | Intervention Type: DRUG; Name: varenicline tartrate (CP-526, 555-18); Assigned to Arm(s): varenicline | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): placebo

Answer: C
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: STOB-ACTIV: The Efficacy of Exercise and Counseling for Depressed Patients as an Aid for Smoking Cessation, a Randomized Controlled Trial
Brief Summary: This study investigated the efficacy of an exercise and counseling intervention for depressed smokers (depression subscale of the Hospital Anxiety and Depression Scale, HADS-D score ≥ 8) in term of likelihood of smoking abstinence. Participants were randomized to 8 weeks of intervention: individually delivered exercise and counseling (for smoking cessation and physical activity) or control: health education contact control condition.


Options:
A: Arm Label: Behavioral Counseling; Type: EXPERIMENTAL; Interventions: Behavioral: Behavioral Counseling | Arm Label: Self-help control; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Self-help control | Intervention Type: BEHAVIORAL; Name: Behavioral Counseling; Assigned to Arm(s): Behavioral Counseling | Intervention Type: BEHAVIORAL; Name: Self-help control; Assigned to Arm(s): Self-help control
B: Arm Label: Integrated treatment; Type: EXPERIMENTAL; Interventions: Behavioral: Integrated mental health and substance use treatment | Arm Label: Treatment as usual; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Treatment as usual | Intervention Type: BEHAVIORAL; Name: Integrated mental health and substance use treatment; Assigned to Arm(s): Integrated treatment | Intervention Type: BEHAVIORAL; Name: Treatment as usual; Assigned to Arm(s): Treatment as usual
C: Arm Label: Positive psychotherapy; Type: EXPERIMENTAL; Interventions: Behavioral: Positive Psychotherapy for smoking cessation, Drug: Nicotine polacrilex, Behavioral: Behavioral smoking cessation treatment | Arm Label: Standard treatment; Type: ACTIVE_COMPARATOR; Interventions: Drug: Nicotine polacrilex, Behavioral: Relaxation training, Behavioral: Behavioral smoking cessation treatment | Intervention Type: BEHAVIORAL; Name: Positive Psychotherapy for smoking cessation; Assigned to Arm(s): Positive psychotherapy | Intervention Type: DRUG; Name: Nicotine polacrilex; Assigned to Arm(s): Positive psychotherapy, Standard treatment | Intervention Type: BEHAVIORAL; Name: Relaxation training; Assigned to Arm(s): Standard treatment | Intervention Type: BEHAVIORAL; Name: Behavioral smoking cessation treatment; Assigned to Arm(s): Positive psychotherapy, Standard treatment
D: Arm Label: Control; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Exercise and counseling (for smoking cessation and physical activity) | Arm Label: physical activity program; Type: EXPERIMENTAL; Interventions: Behavioral: Exercise and counseling (for smoking cessation and physical activity) | Intervention Type: BEHAVIORAL; Name: Exercise and counseling (for smoking cessation and physical activity); Assigned to Arm(s): Control, physical activity program

Answer: D
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Randomized Study of Early Palliative Care Integrated With Standard Oncology Care Versus Standard Oncology Care Alone in Patients With Advanced Lung and Non-colorectal Gastrointestinal Malignancies
Brief Summary: The purpose of this study is to compare two types of care - standard oncology care and standard oncology care with early palliative care (started soon after diagnosis) to see which is better for improving the experience of patients and families with advanced lung and non-colorectal GI cancer. The study will use questionnaires to measure patients' and caregivers' quality of life, mood, coping and understanding of their illness.


Options:
A: Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Intervention; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Communication, Behavioral: Systematic Pain Assessment and Treatment, Behavioral: Medication Review, Behavioral: Occupational therapy, Behavioral: Safety | Intervention Type: BEHAVIORAL; Name: Communication; Assigned to Arm(s): Intervention | Intervention Type: BEHAVIORAL; Name: Systematic Pain Assessment and Treatment; Assigned to Arm(s): Intervention | Intervention Type: BEHAVIORAL; Name: Medication Review; Assigned to Arm(s): Intervention | Intervention Type: BEHAVIORAL; Name: Occupational therapy; Assigned to Arm(s): Intervention | Intervention Type: BEHAVIORAL; Name: Safety; Assigned to Arm(s): Intervention
B: Arm Label: Usual care; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Usual Care | Arm Label: Assigned to palliative care team; Type: EXPERIMENTAL; Interventions: Behavioral: Assigned to palliative care team | Intervention Type: BEHAVIORAL; Name: Assigned to palliative care team; Assigned to Arm(s): Assigned to palliative care team | Intervention Type: BEHAVIORAL; Name: Usual Care; Assigned to Arm(s): Usual care
C: Arm Label: Early Palliative Care; Type: EXPERIMENTAL; Interventions: Other: early palliative care | Arm Label: Standard of Care; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: OTHER; Name: early palliative care; Assigned to Arm(s): Early Palliative Care
D: Arm Label: communication lecture; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: communication lecture | Arm Label: lecture plus CD-ROM; Type: EXPERIMENTAL; Interventions: Behavioral: lecture plus CD-ROM | Intervention Type: BEHAVIORAL; Name: communication lecture; Assigned to Arm(s): communication lecture | Intervention Type: BEHAVIORAL; Name: lecture plus CD-ROM; Assigned to Arm(s): lecture plus CD-ROM

Answer: C