Table 2.

Impacts of direct exposure with consumer-grade cockroach aerosol/liquid products on percent mortality at 24 hr for 4 German cockroach populations

TreatmentPopulationAverage percent mortality (n = 6)Mortality 95% CIMedian percent mortality (n = 6)Range of percent Mortality (n = 6)Mortality > 90% (YES/NO)a
Raid Ant and Roach Killer (active ingredients: imiprothrin, 0.060%; cypermethrin, 0.100%)CC2998.5%(94.6–102.4)100.0%90.9%–100.0%YES
VS10198.3%(94.1–102.6)100.0%90.0%–100.0%YES
CTHR98.5%(94.6–102.4)100.0%90.9%–100.0%YES
ON (susceptible)100.0%(100.0–100.0)100.0%100.0% to 100.0%YES
Hot Shot Roach, Ant and Spider Killer (active ingredients: imiprothrin, 0.075%; lambda-cyhalothrin, 0.025%)CC2996.8%(91.6–102.0)100.0%90.9%–100.0%YES
VS10198.3%(94.2–102.6)100.0%90.0–100.0%YES
CTHR3.9%(0.0–10.4)0.0%0.0%–12.50%NO
ON (susceptible)100.0%(100.0–100.0)100.0%100.0%–100.0%YES
Ortho Home Defense (active ingredients: bifenthrin, 0.0500%; zeta-cypermethrin, 0.0125%)CC2933.8%(21.7–45.9)30.0%20.0%–100.0%NO
VS10166.6%(43.0–90.3)70.0%40.0%–100.0%NO
CTHR77.4%(51.4–103.3)83.3%37.5%–100.0%NO
ON (susceptible)100.0%(100.0–100.0)100.0%100.0%–100.0%YES
Spectracide Bug Stop (active ingredient: gamma-cyhalothrin, 0.025%)CC29100.0%(100.0–100.0)100.0%100.0%–100.0%YES
VS101100.0%(100.0–100.0)100.0%100.0%–100.0%YES
CTHR100.0%(100.0–100.0)100.0%100.0%–100.0%YES
ON (susceptible)100.0%(100.0–100.0)100.0%100.0%–100.0%YES
TreatmentPopulationAverage percent mortality (n = 6)Mortality 95% CIMedian percent mortality (n = 6)Range of percent Mortality (n = 6)Mortality > 90% (YES/NO)a
Raid Ant and Roach Killer (active ingredients: imiprothrin, 0.060%; cypermethrin, 0.100%)CC2998.5%(94.6–102.4)100.0%90.9%–100.0%YES
VS10198.3%(94.1–102.6)100.0%90.0%–100.0%YES
CTHR98.5%(94.6–102.4)100.0%90.9%–100.0%YES
ON (susceptible)100.0%(100.0–100.0)100.0%100.0% to 100.0%YES
Hot Shot Roach, Ant and Spider Killer (active ingredients: imiprothrin, 0.075%; lambda-cyhalothrin, 0.025%)CC2996.8%(91.6–102.0)100.0%90.9%–100.0%YES
VS10198.3%(94.2–102.6)100.0%90.0–100.0%YES
CTHR3.9%(0.0–10.4)0.0%0.0%–12.50%NO
ON (susceptible)100.0%(100.0–100.0)100.0%100.0%–100.0%YES
Ortho Home Defense (active ingredients: bifenthrin, 0.0500%; zeta-cypermethrin, 0.0125%)CC2933.8%(21.7–45.9)30.0%20.0%–100.0%NO
VS10166.6%(43.0–90.3)70.0%40.0%–100.0%NO
CTHR77.4%(51.4–103.3)83.3%37.5%–100.0%NO
ON (susceptible)100.0%(100.0–100.0)100.0%100.0%–100.0%YES
Spectracide Bug Stop (active ingredient: gamma-cyhalothrin, 0.025%)CC29100.0%(100.0–100.0)100.0%100.0%–100.0%YES
VS101100.0%(100.0–100.0)100.0%100.0%–100.0%YES
CTHR100.0%(100.0–100.0)100.0%100.0%–100.0%YES
ON (susceptible)100.0%(100.0–100.0)100.0%100.0%–100.0%YES

Mortality 95% Confidence Intervals (CIs) provided within parentheses.

aBased on lower confidence interval less than 90.

Table 2.

Impacts of direct exposure with consumer-grade cockroach aerosol/liquid products on percent mortality at 24 hr for 4 German cockroach populations

TreatmentPopulationAverage percent mortality (n = 6)Mortality 95% CIMedian percent mortality (n = 6)Range of percent Mortality (n = 6)Mortality > 90% (YES/NO)a
Raid Ant and Roach Killer (active ingredients: imiprothrin, 0.060%; cypermethrin, 0.100%)CC2998.5%(94.6–102.4)100.0%90.9%–100.0%YES
VS10198.3%(94.1–102.6)100.0%90.0%–100.0%YES
CTHR98.5%(94.6–102.4)100.0%90.9%–100.0%YES
ON (susceptible)100.0%(100.0–100.0)100.0%100.0% to 100.0%YES
Hot Shot Roach, Ant and Spider Killer (active ingredients: imiprothrin, 0.075%; lambda-cyhalothrin, 0.025%)CC2996.8%(91.6–102.0)100.0%90.9%–100.0%YES
VS10198.3%(94.2–102.6)100.0%90.0–100.0%YES
CTHR3.9%(0.0–10.4)0.0%0.0%–12.50%NO
ON (susceptible)100.0%(100.0–100.0)100.0%100.0%–100.0%YES
Ortho Home Defense (active ingredients: bifenthrin, 0.0500%; zeta-cypermethrin, 0.0125%)CC2933.8%(21.7–45.9)30.0%20.0%–100.0%NO
VS10166.6%(43.0–90.3)70.0%40.0%–100.0%NO
CTHR77.4%(51.4–103.3)83.3%37.5%–100.0%NO
ON (susceptible)100.0%(100.0–100.0)100.0%100.0%–100.0%YES
Spectracide Bug Stop (active ingredient: gamma-cyhalothrin, 0.025%)CC29100.0%(100.0–100.0)100.0%100.0%–100.0%YES
VS101100.0%(100.0–100.0)100.0%100.0%–100.0%YES
CTHR100.0%(100.0–100.0)100.0%100.0%–100.0%YES
ON (susceptible)100.0%(100.0–100.0)100.0%100.0%–100.0%YES
TreatmentPopulationAverage percent mortality (n = 6)Mortality 95% CIMedian percent mortality (n = 6)Range of percent Mortality (n = 6)Mortality > 90% (YES/NO)a
Raid Ant and Roach Killer (active ingredients: imiprothrin, 0.060%; cypermethrin, 0.100%)CC2998.5%(94.6–102.4)100.0%90.9%–100.0%YES
VS10198.3%(94.1–102.6)100.0%90.0%–100.0%YES
CTHR98.5%(94.6–102.4)100.0%90.9%–100.0%YES
ON (susceptible)100.0%(100.0–100.0)100.0%100.0% to 100.0%YES
Hot Shot Roach, Ant and Spider Killer (active ingredients: imiprothrin, 0.075%; lambda-cyhalothrin, 0.025%)CC2996.8%(91.6–102.0)100.0%90.9%–100.0%YES
VS10198.3%(94.2–102.6)100.0%90.0–100.0%YES
CTHR3.9%(0.0–10.4)0.0%0.0%–12.50%NO
ON (susceptible)100.0%(100.0–100.0)100.0%100.0%–100.0%YES
Ortho Home Defense (active ingredients: bifenthrin, 0.0500%; zeta-cypermethrin, 0.0125%)CC2933.8%(21.7–45.9)30.0%20.0%–100.0%NO
VS10166.6%(43.0–90.3)70.0%40.0%–100.0%NO
CTHR77.4%(51.4–103.3)83.3%37.5%–100.0%NO
ON (susceptible)100.0%(100.0–100.0)100.0%100.0%–100.0%YES
Spectracide Bug Stop (active ingredient: gamma-cyhalothrin, 0.025%)CC29100.0%(100.0–100.0)100.0%100.0%–100.0%YES
VS101100.0%(100.0–100.0)100.0%100.0%–100.0%YES
CTHR100.0%(100.0–100.0)100.0%100.0%–100.0%YES
ON (susceptible)100.0%(100.0–100.0)100.0%100.0%–100.0%YES

Mortality 95% Confidence Intervals (CIs) provided within parentheses.

aBased on lower confidence interval less than 90.

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