Evidence map›Paper›PMID 28927405›Full record

ArticleMalaria journal2017

The use of respondent-driven sampling to assess malaria knowledge, treatment-seeking behaviours and preventive practices among mobile and migrant populations in a setting of artemisinin resistance in Western Cambodia.

Po Ly, Julie Thwing, Colleen McGinn, Cesia E Quintero, Narann Top-Samphor, Najibullah Habib, Jack S Richards, Sara E Canavati, Seshu Babu Vinjamuri, Chea Nguon

Open access · goldAbstract read
In one paragraph

Article in Malaria journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 26% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 3 countries.

Po LyNational Centre For Parasitology, Entomology and Malaria Control, Ministry of Health, Corner Street 92, Rapaing Svay Village, Sankat Phnom Penh Thmey, Khan Sensok, Phnom Penh, Cambodia.
Julie ThwingMalaria Branch, Division of Parasitic Disease and Malaria, Centres for Disease Control and Prevention, Atlanta, USA.
Colleen McGinnWHO Representative Office in Cambodia, # 61-64 Norodam Preah Blvd., Penh, Phnom Penh, Cambodia.
Cesia E QuinteroCentre for Biomedical Research, Burnet Institute, Melbourne, Australia.
Narann Top-SamphorWHO Representative Office in Cambodia, # 61-64 Norodam Preah Blvd., Penh, Phnom Penh, Cambodia.
Najibullah HabibWHO Representative Office in Cambodia, # 61-64 Norodam Preah Blvd., Penh, Phnom Penh, Cambodia.
Jack S RichardsCentre for Biomedical Research, Burnet Institute, Melbourne, Australia.
Sara E CanavatiCentre for Biomedical Research, Burnet Institute, Melbourne, Australia. sara.canavati@burnet.edu.au.
Seshu Babu VinjamuriNational Centre For Parasitology, Entomology and Malaria Control, Ministry of Health, Corner Street 92, Rapaing Svay Village, Sankat Phnom Penh Thmey, Khan Sensok, Phnom Penh, Cambodia.
Chea NguonNational Centre For Parasitology, Entomology and Malaria Control, Ministry of Health, Corner Street 92, Rapaing Svay Village, Sankat Phnom Penh Thmey, Khan Sensok, Phnom Penh, Cambodia.
Burnet Institute · AUDocumentation Center of Cambodia · KHMinistry of Health · KHDivision of Parasitic Diseases and Malaria · US

Funding

World Health Organization 001
6 · The paper itself

Abstract

backgroundMulti-drug-resistant Plasmodium falciparum threatens malaria elimination efforts in Cambodia and the Greater Mekong Subregion (GMS). Malaria burden in the GMS is higher among certain high-risk demographic groups in Cambodia, especially among migrant and mobile populations (MMPs). This respondent driven sampling (RDS) study was conducted in order to determine malaria knowledge, treatment-seeking behaviours and preventive practices among two MMP groups in Western Cambodia.

methodsAn RDS survey of MMPs was implemented in four purposively-selected communes along the Thai-Cambodia border; two in Veal Veang District and two in Pailin Province, chosen due to their sizeable MMP groups, their convenience of access, and their proximity to Thailand, which allowed for comparison with RDS studies in Thailand.

resultsThere were 764 participants in Pailin Province and 737 in Veal Veang District. Health messages received in Veal Veang were most likely to come from billboards (76.5%) and family and friends (57.7%), while in Pailin they were most likely to come from sources like radio (57.1%) and television (31.3%). Knowledge of malaria transmission by mosquito and prevention by bed net was above 94% in both locations, but some misinformation regarding means of transmission and prevention methods existed, predominantly in Veal Veang. Ownership of treated bed nets was lower in Pailin than in Veal Veang (25.3% vs 53.2%), while reported use the night before the survey was higher in Pailin than in Veal Veang (57.1% vs 31.6%). Use of private sector health and pharmaceutical services was common, but 81.1% of patients treated for malaria in Pailin and 86.6% in Veal Veang had received a diagnostic test. Only 29.6% of patients treated in Pailin and 19.6% of those treated in Veal Veng reported receiving the indicated first-line treatment. DISCUSSION: Barriers in access to malaria prevention and case management were common among MMPs, with marked variation by site. Resolving both nation-wide and MMP-specific challenges will require targeted interventions that take into account this heterogeneity.

Indexed as

Health BehaviorHealth Knowledge, Attitudes, PracticeAntimalarialsArtemisininsCambodiaDrug ResistanceFemaleHumansMalariaMalePrimary PreventionSampling StudiesTransients and MigrantsAntimalarialsartemisininArtemisininsArtemisinin resistanceContainment projectKAPMalariaMalaria eliminationMobile and migrant populationsOperational researchRespondent-driven samplingWestern Cambodia

Identifiers

PMID28927405
PMCPMC5606124
OpenAlexW2755284977

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.