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RAPID

EPIDEAATOLOGTCAL

MAPPING OF ONCHOCERCIAST5

(REMO) AND RAPID ASSESSI ENT PROCEDURE

FOR

LOrASrs (RAPLOA) IN SOUTHERN CAI EROON, AUGIIST t-

19,2009

MISSION REPORT

FOR

woRLD HEALTH ORGANTZATTON (WHO) AFRTCAN PROGRAMME FOR ONCHOCERCIA5I5 CONTROL

(APOC) OUAGADOUGOU, BURKTNA FASO

BY

WHO/ APOC Temporory odvisers:

1. Prof. B. E. B. Nwoke, fmo stote University Owerri, Nigerio bebndie@yohoo.com

?.Prof Somuel Wonji, University of Bueo, Comeroon swonji@yohoo.fr 3. Dr Tendongfor. Nicholos, University of Bueo, Comeroon

ntendongf or@yohoo.com

4. Odome Asiedu, Progromme Officer, NTD Control Progromme, Ghona odome-114@yohoo,com

(2)

RAPID

EPIDE,IATOLOGTCAL

MAPPING OF ONCHOCERCIASIS

(REMO) AND RAPrD ASSESSI ENT PROCEDURE

FOR

LOIASI5 (RAPLOA) IN SOUTHERN CA,l EROON, AUGUST 1- 19, 2009

MISSION REPORT

FOR

woRLD HEALTH OPGANTZATTON (WHO) AFRTCAN PROGRAMME FOR ONCHOCERCIA5I5 CONTROL

(APOC) OUAGADOUGOU, BURKTNA FASO

BY

WHO/ APOC Temporory odvisers:

1. Prof. B. E. B. Nwoke, fmo stote University Owerri, Nigerio bebndie@yohoo.com

?.Prof Somuel Wonji, University of Bueo, Cqmeroon swonji@yohoo.f r 3. Dr Tendongfor. Nicholos, University of Bueo, Comeroon

ntendongf or@yohoo.com

4. Odome Asiedu, Progromme Officer, NTD Control Progromme, Ghona odome-l14@yahoo,com

(3)

CONTENTs

1.0 5COPE

OF

WORK

2.0 MATERIALS AND METHOD 3.0 RE5ULT5

4.0

REFERENCES

5.0 ACKNOWLEDGEMENT 6.0 APPENDIX

6.1

Mission octivity

6.2

REMO ond RAPLOA

results of Southern

Region Cameroon,

August

?OO9

(4)

1.0 OBJECTIVE oF THE ,l IssIoN

By

the letter

(!/PEP,/APOC/O362/09)

of Dr

Uche

V.

Amozigo, Director

APOC

of

July 20,2009, the scope of our work wos:

(o) In

cotlqborotion

with the

Notionol Onchocerciosis Control Progromme

of

Cameroon, orgonize the votidotion

of

REA ond RAPLOA results in

the

districts of

Kribi, Mvongon, Lolodorf ond Ebolowo on South Region

of

Comeroon;

(b) To select the

villoges where REA ond RAPLOA

survey ore to

be

conducted;

(c)

Porticipote ond supervise the field survey

(d)

Prepar:e ond submit

to

APO

C

Manogernent

o

technicol

report of

the volidotion Exercise

2.0

,1

ETHOD

. REA

exercise

wqs

conducted using

the WHO

recommended Ropid Epidemiologicol

Mapping of

Onchocerciosis

(REMO) procedure of Ngor^o, & wqlsh (1993) ond w{o (1998) except thot

the

topogrophicol mops wete not complete

for the

Region, ond os such other ovoilqble moPs we?e used. Agoin, becouse

of the settlement pottern

in

the forested

region ond working

with

RAPLOA teom

qt the

some time, house

to

house selection

of

eligible villogers were odopted in most coses.

At

the

District

office, some

of

the

District

Heqlth

Officers

substituted the selected villoges

for

REA/RAPLOA with new ones.

The WHO opproved guideline

for

Ropid Assessment

of

Loa Loa (RAPLOA)

(wHo, loot:

?oo?) ond

wonji et

ol (2005) were completely odopted

for the

RAPLOA exercise, except ogoin,

thot the

complete topogrophicol mops werenot ovoilqble, ond os such

other

moPs were used.

a

3.0 RE5ULT5 AND DI5CUSSION

Toble 1

Summory

of

Rapid Epidemiologicol Mopping

of

Onchocerciosis (REMO) ond Ropid Assessment Procedure

for

Loiosis (RAPLOA) in Southern Comeroon, August

t't9,

?0O9

(5)

s/N Nomc of Villogc

(H/s,

PO P

IJT LONG Namc

rivcr

(m/D"

of Nb cxomin ed for

nodule

% nodule

ratc

Nb intavic

wed for

RAPLO A

alo histor?

of

qyl

worm

,1AVAN6AN

DI5TRICT

I N60N(H) 2.68045 11.66324 Nskone Cr) 43 4.65 80 80.@

2 ,AINKUTAU(H) 2.39835 t[.96167 Atbuo(t) 50 0.o 80 81.25

3 EKOWONo (s) 2.51451 11.90509 Ntomologo 50 2.O 80 80-oo

1 AFOO 2.7?O9l It-76737 lobo (I)

4

o.o 80 77.60

5. [rrNKUl u (H) 2.39835 11.69167 Aibco Cr) 50 o.o 79 75.95

6. IIAEBEIAENKO H 2.55098 t2.16648 LAbrua (f) 30 26.67 66 83-3{

EBOLOWA DI5TRICT

7 NvAZO',O (H) 3.06260 10.89073 Nyozou Cf) 36 2.83 80 72.W

8. Ir vrLA (H) ?-87276 t[.07545 Mvillo (I) 9 o.o

9 ,UELAN6UE(H) 3.17987 10.82658 ttAelongrue T 33 18.18 63 7t -43

10 FOULASST 3.@769 11.11949 22 0.oo 75 58.66

11. ,riBoN6(H) 2.96456 tt.tt947 MvilhCr) 2t 14.29 80 67.50

t2. r rNKoK (H) 2.65881 11.32085 sen CI) 50 4.OO 80 89-86

13. ADJAP Cr) 2.54157 11.49809 Bifom Cr) 38 2.63 69 70-oo

t4. N@AZP 3.05680 11.62782 48 6.30 80 77.50

15 M\4IENC (H) 2.84335 10.95316 Dgobanyo 46 6.92 80 70.@

t6 NGOAEKELE H 3.04820 tl.20995 Aoruhru CI ?2 o.o 70 67 -14

t7 ALA^ (H) 2.87871 1o.96627 Nyqmkulu 35 o.o 80 70-oo

LOLODORF DI5TRTCT

18 ASOLA (H) 3-28222 10.45888 Ngongc Cr) 43 13.95 80 78.75

19 KW^l BO (H) 3.07108 to-37562 Lokunie Cr) 34 8.82 83 65-06

20 rt OUOUE (H) 3.21601 to-61274 lrtousue(H) 46 10.87 80 63.75

2l BTKOKA (H) 3.26867 10.69105 B.koko Cr) 32 9.38 75 72.@

22 r ELEN (H) 3.27*9 1o.8746 ttAikuku(t) 34 t[.76 103 72.82

KRIBI DI5TRICT

23 rPoNo (h) 2.32893 9.85147 Ntem(M) 39 to.?6 60 63.33

24 NKO'OLONG H 2.85285 10.03056 LAbalbe O) 38 7.99 64 6?.W

25 TI PALA (H) 3.01250 9.85147 lrtoolo

fI)

46 2.17 78 7t -79

26 NTDOUA (H) 3.O5130 1o.24715 Mobule(I) 46 6.52 73 73.97

27 EBODJE (H) 2.56953 9.82490 Lipodo CI) 32 3.12 80 63.75

28 BONoAHELE H 2.84433 9.88527 Atlontic

oceon

2t o.o 56 39.29

29 DEHANE (H) 3.49140 10.08133 Nyons (H) 4l 9.76 67 73.13

30 DIKOBE (H) 3.317?7 10.00128 Nyons (H) 50 4.OO 84 83.09

(6)

Toble 2 5u

of

RAE in Southern Comeroon, A ust 1- t9

,2009

Toble 3 Sum

of

RAPLOA

in

Southern Comeroon, t-19,2009

Frequency

of

Peeccntoge (%) nodule

rote in

relotion

to

the

number of villoges with nodule

Total number of villoge

20-29 30-39 rttO

l-9 10-19

Villogcs with nodulc (%)in

rclofion to thc

number cxomined Villogcs

oomincd

(r)

ln

r.clotion to thc

numbcr villoges sclccted

Villogcs wil{rout nodulc

(%)

in

rclotion to thc numbcr cxomined Sclcctcd Villogcs

inocccssibl c

(%)in r.elotion to thc number of

villoges sclectcd Region

o (0.o)

I

(33.3 o (o.o) 2

(66.0) o (o.0)

3

(50.0) 6

(100)

3 (50.0)

6 o

(o.o) l.MVANGAN

0 (o.o) o

(o.o) o (0.0) 5

ot.ll

?(28.6)

1 (36./t)

7 (63.6)

11 (100)

11 o

(o.o) 2.EBOLOWT

0 (o.o) o

(o.o) 0 (0.0) 2

(/tO.O) 3 (60.0) 5

(r00) 5

(100)

0 (o.o)

5 o

(o.o) 3.LOLODORF

0 (o.o) o

(o.o) 0 (o.o) 6

@5.n

I

(14.3) 7

(87.5)

I

(l00)

I

(12.5)

I

o

(o.o) 4. KRIBI

30 (roo)

8

G6.6n

30 0

(o.o) TOTAL

Freguency of percentoge (7o) history

of

eye worm

in

relation

to

the

number

of

villoges with historY of

eye wotm Total number of villoge

40-59 60-79 80-100 I -19 20-39

Villogcs with

history of cyc worm (%)in r"clofion to the numbcr cxomincd Villoges

cxomincd

(%) in

ralotion to thc nunrbcr villoges sele*led

Villoges withouf historT of cy? wofln

(%)

in

rclotion to thc numbcr exomincd Selected Villogcs

inocccssibl a

(%)in

rclotion to thc numbcr of villoges sclcctcd Region

2 (33.3 3)

4 (66.66) o

(o.o) o (0.o) o

(o.o) o

(0.0

6 (100) o

(o.o)

6 (roo)

I.^AVANGAN 6

2 (0.o)

I

(10.0) 7 (70.0) o

(o,o) o (o.o) 0

(0.0)

10 (100.0) 0

(o.o)

10 (e0.91)

2.ESOLOWA 10

o (0.0) o

(0,0) 5 (100) o

(o,o) o (o.o) o

(0.0)

5 (100.0) o

(o.o)

5 (r00)

3.LO{-ODORF 5

I (l2.5)

o (0.0)

6 (75.0) 0

(o.o)

I

(12.5) o

(0.0)

8 (100.0) 8

(1oo.o)

4. KRIBI 8 o

(0.0)

20 (68.e 6)

7 (24.14) o

(3.4+)

1

(3.44) 29

(100)

o (o.o) 29

(100)

0 (0,0)

29 o

(o,o) TOTAL

(7)

4.0

REFERENCE5

Ngoumou, P & Wolsh,

JF

(1993). A monuol

for

Ropid Epidemiologicol Mopping

Onc hocerc iasi s. TDR/TD E/ONCHO|93 .4 . W HO Gev eno.

Wonji, 5;

Tendongfor,

N.

Esum,

M.

Yundze,

55. Toylor, MJ.

Enyong, P' (2005). Combined

utilizotion of

Ropid Assessment Procedures

for

Loiosis

(RAPLOA) ond Onchocerciosis (REA)

in roin forest

villoges

of

Comeroon.

Filarial,fournal,

4(l):

2

WHO(1998). 6uidelines

f

or onolysis of REMO dqto using

GlS.

TDR/TDF/CO0|T/98.

3,

WH O Geneva.

WHO (2001) Report

of

o multi-centre study on ropid ossessment procedure

for

loiosis,TDR/fiDE/RAPLOA/01 . I . WHO Geneva

WHO (2OOZ). Guidelines for Ropid Assessment of Loo

Loo

TDR/IDE/RAPLOA/O2.1 . WHO Geneva

5.O ACKNOWLEDGEMENT5

We

are gratef ul

to

WHO/ APOC

for the

opportunity given

to

us to

se?ve ond

contribute. We

ore olso indepted

to

WR Comeroon, WR Nigerio, ond WR 6hono

for focilitoting this

mission ond

to

Notionol

Coordinotor,

Nqtionol

Onchocerciosis

Control

Progromme (NOCP), members

of NOCP

Comeroon

for their support qnd

goodwill

throughout

the

exercise.

The

success

of this

exercise wos mqde comporotively easier by

the

expertise ond commitment

exhibited

by the field

stoff,

nomely Dr Boyoro, Ms Longong Yolonde, Ms Mofo Floro Cyntio, Mr Dotchouq Fobrice, Mr Abio Luther. qnd

the

project drivers during

the

survey.

To oll thot

contributed

to the

success

of

this REA/RAPLOA mission in Southern Region

of

Cameroon, we soy thonk you.

1. Prof. B. E. B. Nwoke

(8)

6.0 APPENDIX

6.1

Mission octivity

Sundoy, August 1,2009

.

Arrivol

of

Temporory Advisers

ot

Douolo Mondoy, August ?, ?009

.

Trovel to Yooundd,by road Tuesdoy, August

3,2009

.

Briefing

of

WR, MoH, NOTF

.

Plqnning

of

field study

Wednesdoy August 4

-

Wednesdoy, August t2,2OO9

.

REMO ond RAPLO A

field

exercise

Wednesdoy, August 12, ?OO9

.

Arcive Yooundd from REMO ond RAPLO A

field

exercise Thursdoy, August 13,2OO9

-

Tuesdoy, August

t8,2009

Finol octivities ot Yooundd

o

Doto entry ond onolysis

.

Mission report

.

Submission Mission report

to

APOC Monogement

.

End

of

Mission

Wednesdoy, August 19, ?OO9

o

Temporory Adviser Deports

(9)

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contre la filariose lymphatique, nous envisageons dans cette étude réaliser la cartographie de la FL dans dix provinces sélectionnées, évaluer l'endémicité de la

Table 4: Average wind speed, Weibull distribution parameters and wind power density at 10 m height calculated by equation (4) for the various stations shown in Fig.. POWER

Tableau 1 : Zones bioécologiques dans les 10 provinces de l'Angola où les enquêtes RAPLOA ont été menées..

Recalling also that the Seventeenth World Health Assembly, in resolution WHA17.10 , decided in principle that new Members joining the Organization in the last six months of a

The Eastern Mediterranean Region of the World Health Organization and the Middle East and North Africa Region of the Joint United Nations Programme on HIV/AIDS (EMR/MENA)

DECIDES that in 1972 and future years the amount of the annually assessed contribution of Southern Rhodesia to the regular budget of the Organization shall be placed in