Change in monthly rates of admission for cardiac, respiratory and control conditions after the smoking ban in PEI by sex, per 100,000 population 1995 to 2008.

*Acute Myocardial Infarction.†Chronic Obstructive Pulmonary Disease.‡Bowel Obstruction.#Pediatric Asthma.#Significant at the adjusted cut-off, P*急性心肌梗死（Acute Myocardial Infarction）.†慢性阻塞性肺疾病（Chronic Obstructive Pulmonary Disease）.‡肠梗阻（Bowel Obstruction）.#儿童哮喘（Pediatric Asthma）.#经校正截断值（cut-off）分析具有统计学显著性，P