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. 2016 May 27;11(5):e0155982. doi: 10.1371/journal.pone.0155982

Table 4. Utilization of office-based physicians with different medical specialities by socioeconomic status in men and women.

Men Women
Model 1a Model 2b Model 1a Model 2b
% OR (95% CI) p-value OR (95% CI) p-value % OR (95% CI) p-value OR (95% CI) p-value
Ophthalmology
 Low SES 22.5 1.21 (0.90–1.63) 0.206 1.02 (0.74–1.39) 0.906 29.9 0.85 (0.64–1.12) 0.240 0.76 (0.57–1.01) 0.062
 Middle SES 20.5 1.06 (0.87–1.29) 0.580 1.02 (0.83–1.25) 0.863 28.3 0.86 (0.70–1.06) 0.159 0.80 (0.65–1.00) 0.048
 High SES 22.1 1.00 1.00 33.2 1.00 1.00
Surgery/orthopaedics
 Low SES 29.2 1.32 (1.01–1.73) 0.042 0.94 (0.70–1.26) 0.669 33.1 1.39 (1.07–1.82) 0.015 1.13 (0.85–1.50) 0.396
 Middle SES 30.3 1.43 (1.18–1.73) 0.000 1.21 (0.98–1.50) 0.070 32.2 1.18 (0.98–1.42) 0.076 1.09 (0.90–1.33) 0.364
 High SES 24.2 1.00 1.00 26.9 1.00 1.00
Dermatology
 Low SES 16.6 0.64 (0.46–0.89) 0.007 0.61 (0.43–0.84) 0.003 19.9 0.70 (0.54–0.92) 0.010 0.71 (0.53–0.95) 0.020
 Middle SES 16.8 0.76 (0.62–0.93) 0.008 0.74 (0.61–0.91) 0.004 21.3 0.76 (0.63–0.93) 0.006 0.76 (0.63–0.93) 0.006
 High SES 23.0 1.00 1.00 27.1 1.00 1.00
Gynaecology
 Low SES 62.7 0.51 (0.39–0.66) 0.000 0.53 (0.40–0.69) 0.000
 Middle SES 75.0 0.78 (0.64–0.96) 0.018 0.79 (0.64–0.97) 0.023
 High SES 79.9 1.00 1.00
Otorhinolaryngology
 Low SES 15.2 0.85 (0.61–1.19) 0.341 0.74 (0.52–1.07) 0.108 16.0 0.83 (0.61–1.14) 0.262 0.75 (0.55–1.02) 0.064
 Middle SES 13.6 0.87 (0.69–1.08) 0.197 0.80 (0.64–1.02) 0.067 18.5 0.81 (0.65–1.01) 0.061 0.78 (0.63–0.97) 0.024
 High SES 17.7 1.00 1.00 22.0 1.00 1.00
Internal medicine
 Low SES 16.2 0.85 (0.62–1.18) 0.333 0.55 (0.38–0.79) 0.001 15.7 0.74 (0.54–1.02) 0.065 0.53 (0.36–0.76) 0.001
 Middle SES 15.5 0.87 (0.68–1.10) 0.240 0.75 (0.58–0.97) 0.032 20.0 0.96 (0.79–1.16) 0.667 0.84 (0.68–1.04) 0.104
 High SES 20.4 1.00 1.00 19.5 1.00 1.00
Neurology/psychiatry
 Low SES 8.8 1.31 (0.79–2.16) 0.300 0.80 (0.48–1.35) 0.411 13.3 2.53 (1.69–3.79) 0.000 1.66 (1.06–2.57) 0.025
 Middle SES 5.4 1.04 (0.74–1.46) 0.808 0.72 (0.49–1.07) 0.101 8.8 1.37 (1.00–1.88) 0.047 1.11 (0.78–1.58) 0.572
 High SES 7.0 1.00 1.00 6.9 1.00 1.00
Psychotherapyc
 Low SES 4.4 1.26 (0.67–2.37) 0.481 0.71 (0.32–1.56) 0.392 6.3 1.14 (0.68–1.92) 0.615 0.68 (0.36–1.29) 0.239
 Middle SES 2.8 0.85 (0.50–1.44) 0.537 0.52 (0.28–0.95) 0.034 5.6 1.19 (0.79–1.78) 0.409 0.98 (0.63–1.52) 0.924
 High SES 3.5 1.00 1.00 5.9 1.00 1.00
Radiology
 Low SES 18.1 1.43 (1.00–2.04) 0.050 0.95 (0.64–1.40) 0.779 19.6 1.11 (0.82–1.51) 0.482 0.89 (0.65–1.22) 0.469
 Middle SES 15.0 1.19 (0.95–1.49) 0.139 0.96 (0.75–1.23) 0.738 22.7 1.02 (0.83–1.26) 0.818 0.92 (0.74–1.13) 0.423
 High SES 13.1 1.00 1.00 20.7 1.00 1.00
Urology
 Low SES 13.2 0.90 (0.64–1.28) 0.568 0.80 (0.55–1.16) 0.230 6.1 1.88 (1.07–3.32) 0.029 1.55 (0.88–2.74) 0.132
 Middle SES 13.6 0.92 (0.72–1.17) 0.485 0.86 (0.66–1.12) 0.253 4.4 1.08 (0.70–1.67) 0.716 0.99 (0.65–1.53) 0.972
 High SES 14.7 1.00 1.00 3.4 1.00 1.00

%, 12-month prevalence; OR, odds ratio; CI, confidence interval; SES, socioeconomic status.

a adjusted for age, age2, migration background, municipal size class, residential region.

b model 1 plus adjustment for health status (self-rated health, chronic illness, global activity limitations, injury/poisoning, diabetes, coronary heart disease, osteoarthritis, arthritis, cancer, depression, anxiety disorder, asthma, allergic rhinitis, atopic eczema).

c incl. psychological psychotherapy.