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Table 5 Comparison of features of patients referred to first Rheumatology consultations in 2007/2008 (482 patients) and 2017/2018 (357 patients)

From: Quality of referrals to a rheumatology service before and after implementation of a triage system with telemedicine support

 

Porto Alegre (Capital)

Outside Counties

P Value*

P value of homogeneity test**

Hometown

 2007/2008 – n (%)

260 (53.9)

222 (46.1)

 2017/2018 – n (%)

193 (54.1)

164 (45.9)

Urgent cases

0.016

 2007/2008 – n (%)

110/260 (42.3)

98/219 (44.7)†

0.591

 2017/2018 – n (%)

29/193 (15.0)

49/164 (29.9)

0.001

Systemic inflammatory rheumatic diseases

< 0.001

 2007/2008 – n (%)

76/260 (29.2)

73/222 (32.9)

0.387

 2017/2018 – n (%)

75/193 (38.9)

111/164 (67.7)

< 0.001

  1. *Pearson qui-square test comparing capital and outside counties. **Woolf’s test for homogeneity of 2 × 2 tables across strata; a statistically significant difference indicates heterogeneity. †For 3 cases, information on urgency was missing