Table 2. Number and percentage of deaths, mean coefficient per 100,000 inhabitants, and trend of oral and pharyngeal cancer mortality rates according to anatomical site. Brazil, 2002–2013.

ICD-10	Deaths		Average Coefficienta	APCb	95%CIc	Interpretation
	n	%
Anatomical site
C00 – Lip	589	0.8	< 0.1	-0.1	-7.5–7.8	Stable
C01 – Base of tongue	4,491	6.0	0.2	2.4	-0.9–5.9	Stable
C02 – Other and unspecified parts of tongue	10,326	13.9	0.5	-0.4	-2.5–1.8	Stable
C03 – Gum	473	0.6	< 0.1	-0.5	-5.1–4.3	Stable
C04 – Floor of mouth	2,040	2.7	0.1	2.7	-0.3–5.8	Stable
C05 – Palate	2,650	3.6	0.1	0.7	-2.2–3.6	Stable
C06 – Other and unspecified parts of mouth	11,683	15.7	0.6	-2.5	-5.3–0.5	Stable
C07 – Parotid gland	2,489	3.4	0.1	-1.6	-6.3–3.3	Stable
C08 – Other and unspecified major salivary glands	793	1.1	< 0.1	-5.0	-9.5– -0.	Decrease
C09 – Tonsil	1,705	2.3	0.1	-6.7	-9.4– -3.	Decrease
C10 – Oropharynx	17,292	0.2	0.9	-0.7	-3.4–2.0	Stable
C11 – Nasopharynx	3,181	4.3	0.2	-0.7	-2.9–1.6	Stable
C12 – Pyriform Sinus	787	1.1	< 0.1	-3.2	-8.4–2.4	Stable
C13 – Hypopharynx	4,789	6.4	0.3	-5.9	-9.5– -2.	Decrease
C14 – Other and ill-defined sites in the lip oral cavity, and pharynx	11,054	14.9	0.6	-3.8	-6.4– -1.	Decrease
Grouped sites
C01 + C02 – Tongue	14,817		0.8	0.4	-1.2–2.0	Stable
C07 + C08 – Parotid gland and other and unspecified major salivary glands	3,282		0.2	-2.8	-6.0–0.4	Stable
C09 + C10 – Tonsil and oropharynx	18,997		1.0	-1.3	-3.6–1.1	Stable

^aRates standardized by the world population, WHO ¹³ .

^bAnnual percentage change.

^cConfidence interval of the APC.