DENGUE idsurv data
Presented by
Dr S G Kasi
Bengaluru

CASE DEFINATION 1

CASE DEFINATION 2
Vaccination history : Not relevant

Salient Features
• June 2011 to May 2012
• 47 dengue cases
• Gujarat : 35. Sabarkanta-16, Surat-13,
Ahmedabad-6, Bhavanagar-1
• Tamil Nadu : 8
• UP : 3
• Maharashtra : 1
• 46/47 reported by PC browser, 1/47 by Mobile app
• No deaths

• DSS : 3
• DHF : 1
• DF : 43
Dengue Classification

Method of diagnosis
Mode of Diagnosis
7
34
5
1
Ab detection
Ag detection
Both
No microbial diagnosis

Statewise Distribution
Gujarat : 35
Tamil Nadu : 8
UP : 3
Maharashtra : 1
Gujarat
Tamil Nadu
UP
Maharashtra

Sex Ratio
17
30
Male
Female

Age distribution of Dengue cases
16
14
12
10
8
6
4
2
0
5
2
Age Distribution
11
15
13
<12 m 13-24 m 25-60 m 61-120 m >120 m
Age Distribution

7
IPD v/s OPD
40
IPD
OPD

Seasonal distribution
Seasonal distribution Seasonal Distribution
30
25
20
15
10
5
0
25
20
15
10
5
0
Nov-Jan Feb-Apr May-Jul Aug-Oct
OVERALL GUJARAT

Some Thoughts !
• Reporting from just 4 states
• Gujarat overrepresented
• Only 9 doctors reported
• 29/47 cases reported by just 2 doctors
• No microbial diagnosis in 35/47 cases
• We have a long way to go, but the beginning has just begun!