Regional Epidemiology Surveillance Unit

2009 Annual Report

ANNUAL SURVEILLANCE REPORT

A total of 10,097 notifiable diseases were monitored by the Sentinel Surveillance Hospitals:

Brokenshire Hospital Davao del Sur Provincial Hospital

Compostela Valley Provincial Hospital Davao Regional Hospital

Davao Doctors Hospital Medical Mission Group Hospital

Davao Medical Center Ricardo Limso Medical Center

Davao Oriental Provincial Hospital San Pedro Hospital

Diseases in Region XI:

Most number of cases per province:

Acute Bloody Diarrhea	115 cases	Influenza Like Illness	4,234 cases
Acute Encephalitis Syndrome	9 cases	Leptospirosis	54 cases
Bacterial Meningitis	394 cases	Malaria	12 cases
Cholera	1 cases	Meningo	4 cases
Dengue	4,914 cases	Non-Neonatal Tetanus	74 case
Diphtheria	1 case	Pertussis	3 cases
Hepatitis A	12 cases	Rabies	24 cases
Hepatitis B	53 cases	Typhoid Fever	191 cases
Hepatitis C	2 cases

Compostela Valley = Influenza Like Illness - 339 cases

Bacterial Meningitis - 93 cases

Dengue - 94 cases

Davao City = Influenza Like Illness - 3,011 cases

Dengue - 3,758 cases

Typhoid Fever - 109 cases

Davao del Norte = Influenza Like Illness - 616 cases

Dengue - 413 cases

Bacterial Meningitis - 145 cases

Davao del Sur = Influenza Like Illness - 182 cases

Dengue - 199 cases

Typhoid Fever - 30 cases

Davao Oriental = Dengue - 450 cases

Influenza Like Illness - 86 cases

Typhoid Fever - 32 cases

Among the diseases monitored, influenza like illness ranks first. Two Thousand four hundred twenty-six (2,426) were males and one thousand nine hundred forty (1,940) were females. Ages ranged from 1 day to 95 years old with the median age of 5 years. Majority of cases were from Davao City. Five fatalities noted.

REGION XI

Disease Entity	CV	DC	DN	DS	DO	TOTAL
Acute Bloody Diarrhea	2	95	6	11	1	115
Acute Encephalitis Syndrome	1	4		3	1	9
Bacterial Meningitis	93	103	145	28	25	394
Cholera				1		1
Dengue	94	3,758	413	199	450	4914
Diphtheria			1			1
Hepatitis A		5	1	2	4	12
Hepatitis B	10	22	7	7	7	53
Hepatitis C		2				2
Influenza Like Illness	339	3,011	616	182	86	4234
Leptospirosis	16	23	10	3	2	54
Malaria	1	9	2			12
Meningo	1	2		1		4
Non-Neonatal Tetanus	9	20	21	11	13	74
Pertussis				3		3
Rabies	2	7	5	8	2	24
Typhoid Fever	13	109	7	30	32	191
TOTAL	581	7170	1234	489	623	10,097

Legend:
	CV - Compostela Valley
	DC - Davao City
	DN - Davao del Norte
	DS - Davao del Sur
	DO - Davao Oriental

Cases in other Regions Admitted in Hospital Sentinel Sites in Region XI

Disease Entity	AN	AS	BOH	BUK	BUT	CDO	IN	ILOILO	LAG	MAG	MAN	MM	MO	MOR	NC	QC	SP	SHK	SC	SK	SN	SS	ZS	TOTAL
Acute Bloody Diarrhea		2													1									3
Acute Encephalitis Syndrome															1									1
Bacterial Meningitis		17												1	8		1		1	1	1	6	1	37
Cholera																								0
Diphtheria																								0
Dengue	1	37		2						2	1		1		73		1	2	9	9	3	163		304
Hepatitis A				1																				1
Hepatitis B		2	1										1		3			1	1					9
Hepatitis C																								0
Influenza Like Illness	1	34		6	2	1	1	1	1	2		1	1		36	1	4		13	12		15		132
Leptospirosis		1													1							1		3
Malaria																			1			1		2
Meningo		1																						1
Non-Neonatal Tetanus		1													1									2
Pertussis																								0
Rabies															1				1					2
Typhoid Fever		1													1							4		6
TOTAL	2	96	1	9	2	1	1	1	1	4	1	1	3	1	126	1	6	3	26	22	4	190	1	503

Legend:

AN - Agusan del Norte

ILOILO - Iloilo

NC - North Cotabato

SS - Surigao del Sur

AS - Agusan del Sur

LAG - Laguna

QC - Quezon City

ZS - Zamboanga del Sur

BOH - Bohol

MAG - Maguindanao

SP - Sarangani Province

BUK - Bukidnon

MAN - Mandaluyong

SHK - Shariff Kabunsuan

BUT - Butuan City

MM - Metro Manila

SC - South Cotabato

CDO - Cagayan de Oro

MO - Misamis Occidental

SK - Sultan Kudarat

IN - Ilocos Norte

MOR - Misamis Oriental

SN - Surigao del Norte