Evidence map›Paper›PMID 33520310›Full record

ArticleAnemia2021

Prevalence of Anemia and Its Associate Factors among Women of Reproductive Age in Lao PDR: Evidence from a Nationally Representative Survey.

Sengtavanh Keokenchanh, Sengchanh Kounnavong, Akiko Tokinobu, Kaoru Midorikawa, Wakaha Ikeda, Akemi Morita, Takumi Kitajima, Shigeru Sokejima

Open access · goldAbstract read
In one paragraph

Article in Anemia, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 32 citations in OpenAlex.

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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

8 authors at 5 institutions in 2 countries.

Sengtavanh KeokenchanhDepartment of Public Health and Occupational Medicine, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu-Shi, Mie 514-8507, Japan.ORCID https://orcid.org/0000-0001-6834-1555
Sengchanh KounnavongLao Tropical and Public Health Institute, Ministry of Health, Samsenthai Road, Ban Kaognot, Sisattanack District, Vientiane Capital, Laos.
Akiko TokinobuDepartment of Epidemiology and Preventive Medicine, Ehime University Graduate School of Medicine, 454 Shitsukawa, Toon-shi, Ehime 791-0295, Japan.
Kaoru MidorikawaFaculty of Child Education, Suzuka University, 663-222 Koriyama-Cho, Suzuka-Shi, Mie 510-0298, Japan.
Wakaha IkedaEpidemiology Centre for Disease Control and Prevention, Mie University Hospital, 2-174 Edobashi, Tsu-Shi, Mie 514-8507, Japan.
Akemi MoritaDepartment of Public Health and Occupational Medicine, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu-Shi, Mie 514-8507, Japan.
Takumi KitajimaDepartment of Public Health and Occupational Medicine, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu-Shi, Mie 514-8507, Japan.
Shigeru SokejimaDepartment of Public Health and Occupational Medicine, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu-Shi, Mie 514-8507, Japan.
Mie University · JPEhime University · JPMie University Hospital · JPMinistry of Health · LASuzuka University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAnemia continues to be a major public health problem significant among women of reproductive age (WRA) in developing countries, including Lao People's Democratic Republic (Lao PDR), where the prevalence of anemia among women remains high. This study aimed to assess the prevalence of anemia and its associated factors among WRA 15-49 years in Lao PDR.

methodsWe conducted a cross-sectional study, using the Lao Social Indicator Survey II, 2017 dataset. A total of 12,519 WRA tested for anemia were included in this study, through multistage sampling approaches. Binary logistic regression was used to determine the associated factors of anemia.

resultsOf 12,519 women, 4,907 (39.2%) were anemic. Multivariate logistic regression revealed that living in central provinces (aOR: 2.16, 95% CI: 1.96-2.38), rural area (aOR: 1.1, 95% CI: 1.00-1.20), large family size with more than 6 persons (aOR: 1.14, 95% CI: 1.01-1.29), pregnancy (aOR: 1.46, 95% CI: 1.22-1.74), having any adverse pregnancy outcomes (aOR: 1.14, 95% CI: 1.03-1.25), poor drinking water (aOR: 1.24, 95% CI: 1.10-1.39), and poor sanitation facility (aOR: 1.15, 95% CI: 1.03-1.28) were significantly associated with an increased risk of anemia. Conversely, four factors were associated with anemia preventively, including being aged 25-34 years (aOR: 0.81, 95% CI: 0.74-0.90), postsecondary education (aOR: 0.76, 95% CI: 0.60-0.97), Hmong-Mien ethnicity (aOR: 0.48, 95% CI: 0.39-0.59), and watching television almost daily (aOR: 0.84, 95% CI: 0.75-0.95).

conclusionAnemia continues to be a major public health challenge in Lao PDR. Interventions should be considered on geographic variations, improving safe water and sanitation facility, promoting of iron supplements during pregnancy, and health education through mass media for women in rural areas.

Identifiers

PMID33520310
PMCPMC7822650
OpenAlexW3123503614

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.