Additional file 1: of Temporal and regional trends of choking injuries in children in Italy, 2001–2013

Table S1. Hospitalization (95% Confidence Interval) Rate Ratio for male compared to female, estimated using a Negative Binomial. Table S2. Hospitalization (95% Confidence Interval) rate in male children (over 100,000 person-years). Aggregated data have been provided for reasons of data disclosure for some regions. Table S3. Hospitalization (95% Confidence Interval) rate in female children (over 100,000 person-years). Aggregated data have been provided for reasons of data disclosure for some regions. Table S4. Characteristics of hospitalization in male infants. Table S5. Characteristics of hospitalization in female infants. Table S6. Characteristics of hospitalization in male toddlers. Table S7. Characteristics of hospitalization in female toddlers. Table S8. Characteristics of hospitalization in male children (4–14 years). Table S9. Characteristics of hospitalization in female children (4–14 years)x`. (DOCX 73 kb