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. 2021 Oct 4;1:60–64. doi: 10.1016/j.ijregi.2021.09.006

Table 2.

Risk Factors for Ceftriaxone-resistant S. Typhi, Tiruchirappalli, Tamil Nadu, India, June 2018 (N=25)

Characteristics Case (n=5) Control (n=20) Odds ratio (95 % CI)
% %

  • Median age (range) in years

  • 23 (13-27)

  • 24 (15-54)

  • 1.1

  • (0.9-1.3)

  • Male

  • 80

  • 90

  • 1

  • (0.1-12.4)

  • Food/beverages consumed at Restaurant A during March 1-May 30, 2018

  •   Chicken gravy

  • 80

  • 20

  • 16

  • (1.1-234)

  •  ≥ ate 6 times in week/month

  • 60

  • 20

  • 6

  • (0.5-63.9)

  •  Vegetables

  • 100

  • 80

  • 3

  • (0.1-24)

  •  Water and uncooked food

  • 100

  • 70

  • 3

  • (0.2-34)

  •  Meat/poultry

  • 100

  • 70

  • 3

  • (0.3-34)

  •  Dinner

  • 60

  • 80

  • 0.4

  • (0.03-3.9)

  •  Rice/dough products

  • 100

  • 100

  • -

  • -