Community-based health workers achieve high coverage in neonatal intervention trials: a case study from Sylhet, Bangladesh.
A large proportion of four million neonatal deaths occur each year during the first 24 hours of life. Research is particularly needed to determine the efficacy of interventions during the first 24 hours. Large cadres of community-based workers are required in newborn-care research both to deliver these interventions in a standardized manner in the home and to measure the outcomes of the study. In a large-scale community-based efficacy trial of chlorhexidine for cleansing the cord in north-eastern rural Bangladesh, a two-tiered system of community-based workers was established to deliver a package of essential maternal and newborn-care interventions and one of three umbilical cord-care regimens. At any given time, the trial employed approximately 133 community health workers--each responsible for 4-5 village health workers and a population of approximately 4,000. Over the entire trial period, 29,760 neonates were enrolled, and 87% of them received the intervention (their assigned cord-care regimen) within 24 hours of birth. Approaches to recruitment, training, and supervision in the study are described. Key lessons included the importance of supportive processes for community-based workers, including a strong training and field supervisory system, community acceptance of the study, consideration of the setting, study objectives, and human resources available.
ICDDR,B, Mohakhali, Dhaka 1212, Bangladesh.
Rasheduzzaman
R
Shah
Melinda K
MK
Munos
Peter J
PJ
Winch
Luke C
LC
Mullany
Ishtiaq
I
Mannan
Syed Moshfiqur
SM
Rahman
Radwanur
R
Rahman
Daniel
D
Hossain
Shams
S
El Arifeen
Abdullah H
AH
Baqui
D000891:Anti-Infective Agents, Local / Q000627:therapeutic use*; D001459:Bangladesh; D002710:Chlorhexidine / Q000627:therapeutic use*; D003150:Community Health Workers; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000517:prevention & control*; D008297:Male; D009035:Mothers / Q000193:education; D012423:Rural Health; D017592:Skin Care / Q000706:statistics & numerical data*; D014470:Umbilical Cord / Q000382:microbiology
D000891:Anti-Infective Agents, Local; D002710:Chlorhexidine
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