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E-mail discussion group helps back pain patients

NEW YORK, Apr 10 (Reuters Health) - People suffering from back pain may get
relief by participating in an e-mail discussion group that is moderated by
healthcare professionals, study findings suggest.

Chronic recurrent back pain is a very common medical condition and is
second only to respiratory tract infections as a symptomatic condition for
which people see a doctor.

According to Dr. Kate R. Lorig of Stanford University in California and
colleagues, previous research has found that educational interventions may
reduce back pain symptoms in some patients.

Lorig's team investigated whether or not participating in a moderated
e-mail discussion group would improve the quality of life in patients with
back pain. The study results are published in the April 8th issue of the
Archives of Internal Medicine.

In the study, 190 men and women with back pain participated in the
discussion group for one year. Patients received e-mails from other members
or the moderators: a physician, a physical therapist and a psychologist.

The experts answered general questions and commented on the discussion.
They did not give specific medical advice. The patients also received an
educational videotape and a book about back pain.

The e-mail group was compared with 231 men and women who also had back pain
but did not participate in an e-mail discussion group. Instead, this group
received a subscription to a non-health-related magazine of their choice.

After one year, those in the e-mail discussion group "demonstrated
significant improvements in all of the primary health status variables"
compared with patients in the other group, the authors
report.

Specifically, patients in the e-mail discussion group had improvements in
pain and disability, their back pain interfered less with their lives, and
they spent less time worrying or being frustrated about their condition,
the investigators found.

"People participating in an e-mail discussion group with other patients and
with health professionals have less pain and disability than people who did
not participate in the group," Lorig told Reuters Health in an interview.

"Thus, it may be that e-mail support groups, at least for some people, can
be beneficial," she added.

Lorig noted that she and her team could not pinpoint exactly why patients
fared better in the e-mail support group.

"The bottom line is that after looking at many, many different things, we
could not come up with anything that predicted success," she said. "This
does not mean that the effects were random, merely that different people
took different things away from the intervention."

What does seem apparent, according to Lorig, is that people with back pain
or any other chronic condition can benefit from sharing experiences with
each other and being in contact with a well-informed health professional.

However, Lorig cautions that such discussions must be moderated.

"We had very few rules for our group - the number one being that people had
to be nice to each other," she said. "This was strongly enforced,
especially at the beginning.

"One problem with many Internet groups is that people can be very nasty. We
wanted to, and achieved, a safe place where people hold discussions."

By Keith Mulvihill
SOURCE: Archives of Internal Medicine 2002;162:792-796.
Copyright 2002 Reuters Limited. All rights reserved.
http://www.reutershealth.com/archive/2002/04/10/eline/links/20020410elin008.
html

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