Effectiveness of App-based Relaxation for Patients With Chronic Neck Pain (Relaxneck)

Charité University Medicine Berlin

Status: Completed

Conditions: Chronic Neck Pain

Treatments: Other: ususal care; Behavioral: relaxation exercise

Study type: Interventional

Funder types: Other

Identifiers

NCT02019134

Relaxneck-13

Details and patient eligibility

About

The aim of the pragmatic randomized study is to evaluate whether additional relaxation technique is more effective in the reduction of chronic neck pain compared to usual care alone.

Full description

Objective: To evaluate whether additional relaxation technique is more effective in the reduction of chronic neck pain compared to usual care alone.

Study design: Open single-centered randomized two-armed pragmatic trial.

Participants: 220 patients aged 18-65 years with chronic (>12 weeks) neck pain and a mean pain score ≥ 4 on a Numeric Rating scale (NRS) in the last week before randomization who will be randomly allocated to two groups (relaxation, usual care alone as waiting list)

Intervention: Participants apply either a daily 15-minute relaxation exercise guided by a smartphone application ("app"). or apply no additional intervention. The exercise should be applied daily, (minimally, five days per week) for 6 months. The app contains audios to guide autogenic training, muscle relaxation training and guided imagery. On a daily basis, participants can select one of the three exercises which they want to apply.

Main outcome measure: The primary outcome is the mean pain intensity after 3 months measured by the daily pain intensity on the NRS.

Enrollment: 220 patients

Sex: All

Ages: 18 to 65 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• female or male
• 18-65 years of age
• chronic neck pain for at least 12 weeks
• if additional back pain is reported, neck pain has to be predominant
• intensity of the average neck pain ≥ 4 on the numeric rating scale (NRS) in the last week
• presence of a smartphone (iphone, Android phone) and willingness to do data entry through a smart phone application (App)
• physical and mental ability to participate in the study
• willingness to be randomized, to apply study intervention according to the protocol, to complete the baseline questionnaire in paper form and electronic questionnaires and diaries provided by a smart phone application
• written and oral informed consent

Exclusion criteria

• neck pain caused by a known malignant disease
• neck pain caused by trauma
• known rheumatic disorder
• history or planned surgery of the spinal column of the neck in the next 6 months
• known neurological symptoms e.g radicular symptoms because of prolapsed vertebral disc
• regular intake of analgesics (>1x per week) because of additional diseases
• intake of centrally acting analgesics
• known severe acute or chronic disorder, that do not allow participation in the therapy
• other known diseases, that do not allow participation in the therapy
• known alcohol or substance abuse
• no sufficient German language skills
• current application for a benefit
• participation in another clinical trial during six months before the study and parallel to the study
• conducting regular relaxation techniques, mindfulness training or meditation six weeks before the study or planned in the next 6 months

Trial design

Primary purpose: Other

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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220 participants in 2 patient groups

usual care waiting list

Active Comparator group

Description:

Patients allocated to the usual care waiting list group will continue with their usual care without receiving any additional therapy

Treatment:

Other: ususal care

relaxation exercise

Experimental group

Description:

Participants allocated to the relaxation group will apply daily but at least five days a week a 15-minutes relaxation exercise, guided by a smartphone application (App). On a daily basis, participants can select one out of the three exercises (guided imagery, mindfulness based training, autogenic training) which they want to apply

Treatment:

Behavioral: relaxation exercise