μ-Data Capture Device (μDCD)

μ-Data Capture Device (μDCD)
BASIC DATA COLLECTION UNIT FOR VERY LOW SETTING
ENVIRONMENTS
Dr. Alessandro Campione - Ing. Marcello Campione JEMBI HEALTH SYSTEM and mOASIS
October 2010
SYSTEM DESCRIPTION
Micro unit for basic data collection in very low
setting environments
 Low cost (estimated 50$ or less per unit)
 Low consumption
 Low complexity and very high user friendliness
 High constructional robustness
 High stability: NO OPERATING SYSTEM
 FULLY OPEN SOURCE
 Easy to customize

μData Collection unit – Oct. 2010 - Page 2
FEATURES
DIN A4 case, humidity and dust resistant
 Membrane water and dust resistant
keyboard, up to 280 individual switches
 Two lines retro illuminated display, beeper
 rechargeable, low consumption, auto off,
 powered by an innovative PARALLAX
PROPELLER 32 bit parallel microcontroller
 SD memory card and USB port for firmware
update, data transfer and development
simulations
 low production costs (can be locally manufactured)

μData Collection unit – Oct. 2010 - Page 3
HOW IT WORKS (LOCALLY)
The μDCunit has a preinstalled customized
firmware
 The health worker places on the μDCunit the
paper based front-end according to his health
program
 data input is performed pressing the field on
the paper based front-end
 The data it stored in to a SD Memory Card for
further aggregation and elaboration

μData Collection unit – Oct. 2010 - Page 4
DATA FLOW

Data collection with the appropriate paper
based front-end

SD card data upload in a PC-laptop at various
levels (Health Unit or District)

Data aggregation
μData Collection unit – Oct. 2010 - Page 5
THE PAPER BASED FRONT-END
PAPER BASED FRONT-END:
Livro de Registo das consultas - ITS/DTS – ABORDAGEM SINDRÓMICA
as
D.I.P
MASCULINO
FEMININO
8
13
o
vida is
de
sitiv
nita
Grá Sifil
po
ge tivite
ulta a p tado a
Con nc
ns
stad esul atad filis onju
Te
R
Tr
Si
C
CONTACTOS
HIV
+
t
Inde
HIV
1ª
SEX:
D
DIAGNOSTIC:
D
TYPE OF VISIT:
D
TREATMENT:
D
WORKER CODE:
M
0
F
1. Press Day and the press OK button
2. Press Month and the press OK button
1. Press Year and the press OK button
YEAR
1
ITS
2.
3.
AGE:
VAT
HIV
TB
DAY
MONTH
YEAR
HIV-
ULCER
TB
MEDIC
DIABET
LEPR
LEUCO
DIABET
LEPR
INFANT
14
> 50
25-49
20-24
15-19
> 50
Testagem HIV
14
RN
Visitas
co
10
11
12
MASCULINO
< 15
25-49
20-24
< 15
15-19
FEMININO
> 50
25-49
20-24
< 15
FEMININO
15-19
> 50
25-49
20-24
15-19
< 15
MASCULINO
> 50
25-49
20-24
15-19
> 50
< 15
25-49
20-24
< 15
15-19
> 50
25-49
20-24
< 15
15-19
Anual
Mensal
F
C
MONTH
Mod. SIS-C-11
7
DIAGNOSTICO
ULCERAS
9
M
HEALTH PROGRAM:
C
Referência
6
DIAGNOSTICO
FEMININO
B
DAY
consultas - Notificação
5
DIAGNOSTICO
LEUCORREIA
Recem
nascido
Grávida / Sifilis
Tratamento
2ª Visita
4
DIAGNOSTICO
CORRIMENTO
URETRAL
1ª Visita
3
Sexo
DATE:
Outra
2
Data
GATV
Registe nestas colunas só as 1.
1
Número de
Ordem
A
Health Program
1
2
3
ITS
HIV+
FRT
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
HIV-
Indet
1ªGrv RPR
Pos
Trat
Recem
nascido
Total de tratamentos
1ª
2ª
Outros
HIV +
GATV
> 50
25-49
20-24
15-19
> 50
< 15
25-49
20-24
< 15
15-19
> 50
25-49
20-24
< 15
15-19
> 50
25-49
20-24
15-19
< 15
> 50
25-49
20-24
15-19
> 50
< 15
25-49
20-24
< 15
15-19
> 50
25-49
20-24
F
< 15
M
15-19
20
sifilis conj
SOMATÓRIO
DA FOLHA
TOTAL
CORRIMENTO
URETRAL
ULCERAS
LEUCORREIA
FEMININO
MASCULINO
D.I.P.
CONTACTOS
FEMININO
MASCULINO
Ficha resumida por:
_____________________
TOTAL DE CORRIMENTOS URETRAIS
E LEUCORREIAS
TOTAL DE ULCERAS
TOTAL CONTACTOS
Data: ____________________
TOTAL DE CASOS DE DTS
Pagina Nº :
Assinatura:_______________________________________________________
1. Press worker Nº
2. press OK
Nº
1
2
3
4
5
6
7
8
9
C
0
OK
μData Collection unit – Oct. 2010 - Page 6
THE PAPER BASED FRONT-END
TWO SIMPLE EXAMPLE
PAPER BASED FRONT-END:
Health Unit info
PAPER BASED FRONT-END:
1. Press Day and the press OK button
2. Press Month and the press OK button
1. Press Year and the press OK button
2.
Nº
3.
D
D
H.U. SERVICES:
ITS
TYPE OF HEALTH WORKERS:
1. Press type of health Worker
2. press Nº of this type of workers
3. press OK
D
H.U RESUORCES:
4. Press type of resources Worker
5. press Nº of this type of resources
6. press OK
D
WORKER CODE:
Nº
HIV+
Press Nº and the press OK button
HIV-
ULCER
TB
LEUCO
DIABET
LEPR
A
DATE:
B
HEALTH PROGRAM:
C
SEX:
D
DIAGNOSTIC:
D
TYPE OF VISIT:
D
TREATMENT:
D
WORKER CODE:
DAY
C
MONTH
M
0
F
Health Program
1. Press Day and the press OK button
2. Press Month and the press OK button
1. Press Year and the press OK button
YEAR
1
ITS
2.
3.
AGE:
VAT
HIV
TB
DAY
MONTH
YEAR
HIV-
ULCER
TB
MEDIC
DIABET
LEPR
LEUCO
DIABET
LEPR
INFANT
14
FRT
ENF
BASIC
MD
SERV
CHIR
AUX
ADIMN
Nº
Nº
Nº
Nº
Nº
Nº
Nº
autocl
ave
estetos
copios
esfi
gmo
RX
FRIGE
PC
AMBUL
Nº
Nº
Nº
Nº
Nº
Nº
Nº
ITS
HIV+
FRT
1. Press worker Nº
2. press OK
Nº
7. Press worker Nº
8. press OK
1
2
3
4
5
6
7
8
9
C
0
OK
μData Collection unit – Oct. 2010 - Page 7
APPLICATIONS

Basic patient data capturing

Health Programme report capturing

Heath Centre report capturing
μData Collection unit – Oct. 2010 - Page 8
OTHER POSSIBLE DEVELOPMENTS

Wireless local network for local data transmission
(to the central Heath Unit PC, for instance)
Cell phone network for wide area data
transmission (to the national Heath Unit IT center, for instance)
 Individual data capturing (chronic diseases)
 Digital bio identification (fingerprints)
 Solar/wind charging system
 Dedicates Health Unit SD box for local data
aggregation

μData Collection unit – Oct. 2010 - Page 9
USE CASE – STEP 1
THE HEALTH WORKER PERFORMS THE VISIT TO A PATIENT AND FILLS
THE APPROPRIATE NATIONAL FORM
Livro de Registo das consultas - ITS/DTS – ABORDAGEM SINDRÓMICA
Mod. SIS-C-11
Registe nestas colunas só as 1.as consultas - Notificação
DIAGNOSTICO
Número de
Ordem
Sexo
6
DIAGNOSTICO
7
DIAGNOSTICO
CORRIMENTO
URETRAL
LEUCORREIA
MASCULINO
FEMININO
8
DIAGNOSTICO
ULCERAS
13
CONTACTOS
D.I.P
HIV
Data
+
HIV
et
Ind
-
RN
ida
ivo
ita e de
ráv ifilis osit
en
p
S
aG
ng ctivit
do a
ult da p
Co
n
lta
d
ns
ilis onju
co esta esu rata
if
ª
1
T
R
T
S
C
10
11
> 50
25-49
20-24
15-19
< 15
Testagem HIV
Recem
nascido
Grávida / Sifilis
Visitas
12
MASCULINO
> 50
25-49
20-24
15-19
< 15
FEMININO
> 50
25-49
20-24
15-19
FEMININO
< 15
> 50
25-49
20-24
15-19
< 15
MASCULINO
> 50
25-49
20-24
15-19
< 15
> 50
25-49
20-24
15-19
< 15
> 50
25-49
20-24
F
15-19
M
< 15
Anual
Mensal
9
FEMININO
14
Referência
5
Tratamento
1ª
2ª
Outra
4
2ª Visita
3
GATV
2
1ª Visita
1
1
2
3
4
5
6
7
ITS health Program
8
9
10
11
12
13
14
15
16
17
18
19
HIV-
Indet
1ªGrv RPR
Pos
Trat
Recem
nascido
Total de tratamentos
Outros
HIV +
GATV
> 50
25-49
20-24
15-19
< 15
> 50
25-49
20-24
15-19
< 15
> 50
25-49
20-24
15-19
< 15
> 50
25-49
20-24
15-19
< 15
> 50
25-49
20-24
15-19
< 15
> 50
25-49
20-24
15-19
< 15
> 50
25-49
20-24
F
15-19
M
< 15
20
sifilis conj
SOMATÓRIO
DA FOLHA
TOTAL
CORRIMENTO
URETRAL
ULCERAS
LEUCORREIA
FEMININO
MASCULINO
D.I.P.
CONTACTOS
FEMININO
MASCULINO
Ficha resumida por:
_____________________
TOTAL DE CORRIMENTOS URETRAIS
E LEUCORREIAS
TOTAL DE ULCERAS
TOTAL CONTACTOS
Data: ____________________
TOTAL DE CASOS DE DTS
Pagina Nº :
Assinatura:_______________________________________________________
μData Collection unit – Oct. 2010 - Page 10
USE CASE – STEP 2
THE HEALTH WORKER PLACES THE
Paper based front-end ON THE μDCunit
μData Collection unit – Oct. 2010 - Page 11
USE CASE – STEP 3
THE HEALTH WORKER PRESS THE BUTTONS
ACCORDING TO THE NATIONAL FORM
Livro de Registo das consultas - ITS/DTS – ABORDAGEM SINDRÓMICA
Mod. SIS-C-11
Registe nestas colunas só as 1.as consultas - Notificação
Número de
Ordem
Sexo
6
7
CORRIMENTO
URETRAL
DIAGNOSTICO
DIAGNOSTICO
DIAGNOSTICO
LEUCORREIA
ULCERAS
D.I.P
MASCULINO
FEMININO
8
13
CONTACTOS
HIV
Data
+
HIV
et
Ind
-
RN
ida
ivo
ita e de
ráv ifilis osit
en
p
S
aG
ng ctivit
do a
ult da p
Co
n
lta
d
ns
ilis onju
co esta esu rata
1ª
T
R
T
Sif
C
25-49
> 50
20-24
< 15
15-19
> 50
25-49
25-49
20-24
20-24
< 15
15-19
< 15
15-19
> 50
> 50
10
11
Testagem HIV
Grávida / Sifilis
Visitas
12
MASCULINO
25-49
25-49
20-24
20-24
15-19
< 15
< 15
15-19
> 50
> 50
25-49
15-19
25-49
20-24
FEMININO
20-24
15-19
< 15
< 15
> 50
> 50
25-49
< 15
25-49
> 50
20-24
25-49
FEMININO
15-19
20-24
< 15
20-24
15-19
> 50
15-19
< 15
25-49
< 15
> 50
20-24
> 50
25-49
15-19
25-49
20-24
< 15
20-24
15-19
> 50
MASCULINO
15-19
< 15
25-49
F
20-24
M
FEMININO
15-19
F
< 15
Anual
Mensal
9
M
14
Referência
5
Recem
nascido
Tratamento
Recem
nascido
Total de tratamentos
2ª Visita
4
DIAGNOSTICO
1ª
2ª
Outra
3
1ª Visita
2
GATV
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
HIV-
Indet
1ªGrv RPR
Pos
Trat
Outros
HIV +
GATV
> 50
20
sifilis conj
SOMATÓRIO
DA FOLHA
TOTAL
CORRIMENTO
URETRAL
ULCERAS
LEUCORREIA
FEMININO
MASCULINO
D.I.P.
CONTACTOS
FEMININO
MASCULINO
Ficha resumida por:
_____________________
TOTAL DE CORRIMENTOS URETRAIS
E LEUCORREIAS
TOTAL DE ULCERAS
TOTAL CONTACTOS
Data: ____________________
TOTAL DE CASOS DE DTS
Pagina Nº :
Assinatura:_______________________________________________________
μData Collection unit – Oct. 2010 - Page 12
USE CASE – STEP 4
AFTER A DEFINED TIME PERIOD THE HEALTH UNIT STATISTIC
RESPONSIBLE EXSTRACTS THE SD CARD FROM ALL THE μDCunit s AND
UPLOADS THE DATA IN THE SD-BOX/PC/LAPTOP AT THE HEALTH UNIT
OR AT THE DISTRICT
μData Collection unit – Oct. 2010 - Page 13
USE CASE – STEP 5
WHEN NECESSARY A FIRMWARE UPDATE CAN BE
PERFORMED VIA SD MEMORY CARD
μData Collection unit – Oct. 2010 - Page 14
BENEFITS
DATA IS CAPTURED AT THE ORIGIN
 BASIC DATA VALIDATION AT THE ORIGIN
 FIRMWARE EASY TO UPDATE EVEN REMOTELY
 DATA AGGREGATION PERFORMED AT HEALTH UNIT
LEVEL
 LOW TECHNICAL SKILL NEEDED, VERY FAST
LEARNING CURVE
 LOW MAINTENANCE, LOW COMPLEXITY, NO
FOREIGN SW or OPSYS
 EASY TO ADAPT TO ANY BASIC HIS FORM
 SINKING COSTS WITH SERIES PRODUCTION

μData Collection unit – Oct. 2010 - Page 15
CONCLUSIONS
Prototype Demonstration
 Basic Programming Demonstration
 Technical Information
 Brain Storming
 Next Steps

μData Collection unit – Oct. 2010 - Page 16
THANKS FOR YOUR ATTENTION !
Ing. Marcello Campione
[email protected]
++49 179 7952 801
Dr. Alessandro Campione
[email protected]
++27714608456
JEMBI HEALTH SYSTEM
Cape Town, October 2010
μData Collection unit – Oct. 2010 - Page 17