Univariable associations between the presence of <i>C</i>. <i>burnetii</i> in PM10 and spatial, temporal and spatial-temporal characteristics.

<p>Univariable associations between the presence of <i>C</i>. <i>burnetii</i> in PM10 and spatial, temporal and spatial-temporal characteristics.</p

Overview of monthly averaged outdoor temperature and pattern of kidding season (estimated monthly percentages of goats born in the Netherlands based on the paper of Hermans et al [22]).

<p>Overview of monthly averaged outdoor temperature and pattern of kidding season (estimated monthly percentages of goats born in the Netherlands based on the paper of Hermans et al [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0151281#pone.0151281.ref022" target="_blank">22</a>]).</p

Percentage of positive samples for <i>C</i>. <i>burnetii</i> DNA per week from March–September 2011.

<p>Percentage of positive samples for <i>C</i>. <i>burnetii</i> DNA per week from March–September 2011.</p

Descriptive statistics of the spatial, temporal and spatial-temporal characteristics.

<p>Descriptive statistics of the spatial, temporal and spatial-temporal characteristics.</p

Significant temporal and spatial associations to the presence of <i>C</i>. <i>burnetii</i> in PM10, mutually adjusted in the multivariable model.

<p>Significant temporal and spatial associations to the presence of <i>C</i>. <i>burnetii</i> in PM10, mutually adjusted in the multivariable model.</p

Univariate analysis of factors possibly associated with seropositivity for <i>Coxiella burnetii</i> among veterinary medicine students.

<p>Note.</p>a<p>VM, veterinary medicine.</p>b<p>Variables included in the multivariate analysis, other variables p<0.20 were excluded because of multicollinearity.</p

Overview of self-reported zoonotic diseases reported by veterinary medicine students (n = 960) during the veterinary medicine study.

a<p>VM, veterinary medicine.</p

Association between <i>C. burnetii</i> seropositivity and number of years lived on a farm (p = 0.028, spline 2 d.f p = 0.586) for students who ever lived on a farm (n = 100).

<p>Open circles represent the 95% upper and lower confidence limits.</p

Factors associated with <i>Coxiella burnetii</i> seropositivity obtained by multivariate analysis for all students and stratified by ever lived on a farm.

<p>Note. Multivariate analysis for all students obtained with Forward and Backward logistic regression.</p><p>Stratified analysis obtained with Enter.</p>a<p>VM, veterinary medicine.</p

Numbers and percentages of participants per study direction and study phase.

<p>Numbers and percentages of participants per study direction and study phase.</p