Table 4: Baseline characteristics of positive CDTB patients.

Variable Odds
Ratio
95% CI P-Value
Extra-binomial variability due to ward - - 0.610
Sex 0.081
Females Ref. -
Males 0.84 0.69-1.02
Age, years <0.001
0-64 Ref. -
65-79 1.43 1.10-1.87
>=80 1.93 1.49-2.49
Patients provenance 0.856
hospital Ref. -
community 0.97 0.69-1.36
Year of analysis 0.098
2010 Ref. -
2011 0.71 0.47-1.06
2012 0.65 0.45-0.96
2013 0.80 0.56-1.14
2014 0.75 0.53-1.06
2015 0.52 0.32-0.84
Seasonality 0.029
SIN 1.15 1.01-1.32
COS 1.13 0.99-1.28

SIN, sine, COS, cosine, i.e., trigonometric components (see (Fig. 1))