Table 1:

Results of Bartonella serologic tests ordered in Manitoba, 2010–2020*

YearResult; no. (%) of tests
NegativeEquivocalPositiveTotal
201046 (90.2)5 (9.8)0 (0.0)51
201156 (83.6)9 (13.4)2 (3.0)67
201257 (86.4)9 (13.6)0 (0.0)66
201346 (97.9)0 (0.0)1 (2.1)47
201472 (93.5)4 (5.2)1 (1.3)77
201580 (82.5)15 (15.5)2 (2.1)97
201670 (80.5)15 (17.2)2 (2.3)87
2017101 (91.8)6 (5.4)3 (2.7)110
2018125 (89.3)13 (9.3)2 (1.4)140
2019105 (91.3)8 (7.0)2 (1.7)115
2020138 (87.9)10 (6.4)9 (5.7)157
Total896 (88.4)94 (9.3)24 (2.4)1014
  • * For both adult and pediatric patients.