Table 1.

ZINB model parameters for Haemophilus

Parameter	Estimate	s.e.	P value	95% CI
Intercept	−3·51	0·27	<0·01	−4·05 to −2·96
String	−0·03	0·26	0·91	−0·55 to 0·49
Nasal	−1·85	0·29	<0·01	−2·43 to −1·26
Oral	0·23	0·26	0·38	−0·29 to 0·75
PPI	0·66	0·27	0·02	0·12 to 1·20
Steroid	−0·39	0·26	0·14	−0·92 to 0·14
EoE	0·83	0·42	0·05	−0·02 to 1·68
GORD	−0·38	0·33	0·26	−1·04 to 0·29
Active disease	−0·09	0·27	0·74	−0·62 to 0·44
EoE*PPI	−0·82	0·38	0·03	−1·57 to −0·07
EoE*string	0·13	0·41	0·75	−0·68 to 0·94
EoE*nasal	−0·07	0·44	0·87	−0·96 to 0·81
EoE*oral	0·03	0·41	0·95	−0·79 to 0·84
ZI intercept	−27·26	12·59	0·03	−52·38 to −2·14
ZI GORD	3·47	1·89	0·07	−0·29 to 7·24
ZI total sequence	3·02	1·63	0·07	−0·23 to 6·27
Overdispersion	0·63	0·09	<0·01	0·46 to 0·80
σu	0·57	0·09	<0·01	0·39 to 0·75
σv	2·49	0·69	<0·01	1·12 to 3·87

ZINB, Zero-inflated negative binomial; CI, confidence interval; PPI, proton pump inhibitor; GORD, gastro-oesophageal reflux disease; EoE, eosinophilic oesophagitis.