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Table 1 The estimates for each of the predictor variables included in the best-fit multivariate generalized linear mixed models (GLMMs) for the standardized total number of adult Schistosoma mansoni adult worms and daily miracidia per worm pair

From: Praziquantel decreases fecundity in Schistosoma mansoni adult worms that survive treatment: evidence from a laboratory life-history trade-offs selection study

Variable

Number of adult worms

Daily hatched miracidia per pair

IRR (95% CI)

IRR (95% CI)

Intercept

14.56***

21.53***

(11.11, 19.08)

(18.20, 25.47)

Parasite line (baseline: S)

 R

1.06 (0.91, 1.23)

0.95 (0.76, 1.18)

 RS

1.33*** (1.15, 1.53)

1.21 (0.98, 1.50)

Praziquantel selection (baseline: control)

 Low selection

0.83* (0.71, 0.97)

–

 High selection

0.80** (0.68, 0.94)

–

Praziquantel treatment (baseline: 0 mg/kg)

 25 mg/kg

–

0.37*** (0.29, 0.47)

 50 mg/kg

–

0.26*** (0.20, 0.33)

Generation

1.26*** (1.19, 1.34)

–

Proportion weight change

0.17*** (0.08, 0.33)

–

  1. IRR incidence rate ratio, CI confidence interval, * P < 0.05, **P < 0.01, ***P < 0.001