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Table 1.

Descriptive statistics of DC characteristics (n=1877)

General information

Sex; n (%)Male1,313(70.0%)
Female564(30.0%)

Age (years); mean (SD)43.7(10.8)

Years of practice; mean (SD)16.5(10.9)

Type of practice; n (%)Solo practitioner646(34.4%)
Group of DCs379(20.2%)
Multidisciplinary without MD741(39.5%)
Multidisciplinary with MD91(4.8%)
Missing20(1.1%)

Practice province; n (%)British Columbia303(16.1%)
Alberta270(14.4%)
Saskatchewan79(4.2%)
Manitoba85(4.5%)
Ontario793(42.2%)
Quebec260(13.9%)
Atlantic provinces87(4.6%)

Primary practice community population; n (%)Under 10,000232(12.4%)
Between 10,000 and 49,999367(19.6%)
Between 50,000 and 99,999285(15.2%)
Between 100,000 and 499,999488(26.0%)
Over 500,000490(26.1%)
Missing15(0.8%)

Views on adequacy of supply of DCs in community; n (%)Too few100(5.3%)
Too many717(38.2%)
The right number763(40.6%)
I do not know297(15.8%)

Professional activities

Number of hours of practice per week; mean (SD)37.5(10.1)

Number of weeks of practice per year; mean (SD)48.8(2.0)

Number of new patients per week; mean (SD)3.4(2.6)

Number of treatments per week; mean (SD)105(74)

Education, research and teaching

Chiropractic college of graduation; n (%)CMCC1,111(59.2%)
UQTR125(6.7%)
PCC-D151(8.0%)
PCC-W68(3.6%)
LoganU41(2.2%)
WSU83(4.4%)
NUHS52(2.8%)
NSHSU51(2.7%)
LCC-W24(1.3%)
LU23(1.2%)
Others146(7.8%)
Missing2(0.1%)

Postgraduate education; n (%)232(12.4%)

Number of hours of continued education per year; mean (SD)26.8(39.2)

Involved in research; n (%)Yes, currently126(6.7%)
Not now, but in the last 3 years193(10.3%)
No1,542(82.2%)
Missing15(0.8%)

Involved in teaching; n (%)116(6.2%)

Practice management seminar in the last 3 years; n (%)561(29.9%)

Client of chiropractic practice management service; n (%)143(7.6%)

Main sectors of activity

Consulting/ specialized assessment; n (%)246(13.1%)

Geriatrics; n (%)224(11.9%)

Maintenance/ wellness; n (%)1,111(59.2%)

Nutrition; n (%)154(8.2%)

Occupational/ Industrial; n (%)60(3.2%)

Pediatrics; n (%)243(12.9%)

Pregnancy; n (%)137(7.3%)

Rehabilitation; n (%)306(16.3%)

Sports Injuries; n (%)539(28.7%)

Care provided to patients

DC takes his/her own radiographs; n (%)435(23.2%)

Percentage of patients radiographed; mean (SD)34.8(31.9)

Acupuncture; n (%)386(20.6%)

Cryotherapy; n (%)908(48.4%)

Diathermy; n (%)56(3.0%)

Electrotherapy; n (%)792(42.2%)

Exercises; n (%)1,595(85.0%)

Heat Packs; n (%)552(29.4%)

Laser; n (%)469(25.0%)

Low volt therapy; n (%)192(10.2)

Patient education; n (%)1,530(81.5%)

Soft-tissue therapy; n (%)1,537(81.9%)

Traction, flexion/distraction; n (%)746(49.7%)

Ultrasounds; n (%)683(36.4%)

Adjustment practice; n (%)Full spine only114(6.1%)
Full spine and extremities1,728(92.8%)
Cervical spine only12(0.6%)
Other20(1.1%)
Missing3(0.2%)

Chiropractic technique used

Diversified; n (%)1,746(93.0%)

Sacral Occipital technique; n (%)222(11.8%)

Hole In One; n (%)54(2.9%)

Gonstead; n (%)199(10.6%)

Thompson; n (%)519(27.7%)

Activator; n (%)988(52.6%)

Cranio-sacral technique; n (%)154(8.2%)

Type of condition treated

Percentage of patients with neuromusculoskeletal conditions; mean (SD)91.0(14.0)

Percentage of patients with somatovisceral conditions; mean (SD)7.0(11.1)

Percentage of patients with vascular related conditions; mean (SD)1.2(5.4)

Referral practice

Percentage of patients referred to other health care providers; mean (SD)14.9(15.7)

Percentage of patients referred by their employer; mean (SD)1.7(5.4)

Percentage of patients referred by a physician; mean (SD)8.1(13.0)

Missing value were always less than 4%

CMCC
Canadian Memorial Chiropractic College
UQTR
Université du Québec à Trois-Rivières
PCC-D
Palmer College of Chiropractic, Davenport
PCC-W
Palmer College of Chiropractic, West
LoganU
Logan University
WSU
Western States University
NUHS
National University of Health Sciences
NWHSU
Northwestern Health Sciences University
LCC-W
Life Chiropractic College, West
LU
Life University