Evidence map›Paper›PMID 33067285›Full record

ArticleBMJ open2020

Cohort profile: the mature adults cohort of the Malawi longitudinal study of families and health (MLSFH-MAC).

Iliana V Kohler, Chiwoza Bandawe, Alberto Ciancio, Fabrice Kämpfen, Collin F Payne, James Mwera, James Mkandawire, Hans-Peter Kohler

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.8field-weighted citation impact, top 11% 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

24 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
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  7. Mortality risk information and health-seeking behavior during an epidemic.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Article
  10. Surprising Gendered Age Differences in Rural Malawians' Early COVID-19 Pandemic Prevention Efforts.The journals of gerontology. Series B, Psychological sciences and social sciences · 2024
    Article
  11. Review
  12. Article
  13. Article
  14. Prevalence of suspected dementia in a sample of adults living in Kinshasa-Democratic Republic of the Congo.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2023
    Article
  15. Article
  16. Article
  17. Path Dependence in Disability.Journal of African economies · 2022
    Article
  18. Article
  19. Article
  20. 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

8 authors at 3 institutions in 4 countries.

Iliana V KohlerSociology, University of Pennsylvania, Philadelphia, Pennsylvania, USA iliana@upenn.edu.ORCID 0000-0001-5114-546X
Chiwoza BandaweDepartment of Mental Health, University of Malawi, College of Medicine, Blantyre, Malawi.
Alberto CiancioPopulation Studies Center, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Fabrice KämpfenPopulation Studies Center, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Collin F PayneSchool of Demography, Research School of Social Sciences, Australian National University, Canberra, New South Wales, Australia.
James MweraInvest in Knowledge Initiative (IKI), Zomba, Malawi.
James MkandawireInvest in Knowledge Initiative (IKI), Zomba, Malawi.
Hans-Peter KohlerSociology, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
University of Pennsylvania · USAustralian National University · AUUniversity of Malawi · MW

Funding

Virus & Reservoirs CoreP30AI045008 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI DAVID S METZGER · 1999 to 2026
$78.6M
STATISTICAL DATA ENCLAVE COREP30AG012836 · NIA · UNIVERSITY OF PENNSYLVANIA · PI KOHLER, HANS-PETER · 1999 to 2024
$14.0M
Population Science Research Center Development CoreR24HD044964 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI SMITH, HERBERT L. · 2003 to 2017
$9.8M
Sci-Tech Core-Population Dynamics Research CenterP2CHD044964 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI EMILIO ALBERTO PARRADO · 2018 to 2026
$5.3M
Malawi HIV Implementation Research Scientist Training Program (MHIRST)D43TW010060 · FIC · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MINA CHRISTINE HOSSEINIPOUR, Victor Mwapasa · 2015 to 2026
$3.8M
Surviving an Epidemic: Families and Well-Being, Malawi 1998-2020R01HD087391 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI ANGLEWICZ, PHILIP ANTHONY, KOHLER, HANS-PETER · 2017 to 2022
$2.9M
Consequences of High Morbidity and Mortality in a Low-Income CountryR01HD053781 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI KOHLER, HANS-PETER · 2007 to 2011
$2.9M
AIDS/HIV RISK, Marriage and Sexual Relations in MalawiR01HD044228 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI KOHLER, HANS-PETER · 2003 to 2006
$1.6M
Incentives, Information and Relations in MalawiR21HD050653 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI KOHLER, HANS-PETER · 2005 to 2006
$349k
Subjective Expectations and Health-Related Behavior R03HD058976 · NICHD · RAND CORPORATION · PI DELAVANDE, ADELINE · 2009 to 2010
$190k
Leveraging Social Networks and Linkage to Care to Foster Healthy Aging in a Low-Income ContextR03AG069817 · NIA · UNIVERSITY OF PENNSYLVANIA · PI KOHLER, ILIANA V · 2020 to 2021
$162k
FIC NIH HHS D43 TW010060NIAID NIH HHS P30 AI045008NIA NIH HHS P30 AG012836NIA NIH HHS R03 AG069817NICHD NIH HHS P2C HD044964NICHD NIH HHS R01 HD044228NICHD NIH HHS R01 HD053781NICHD NIH HHS R01 HD087391NICHD NIH HHS R03 HD058976NICHD NIH HHS R21 HD050653NICHD NIH HHS R24 HD044964
6 · The paper itself

Abstract

purposeThe Mature Adults Cohort of the Malawi Longitudinal Study of Families and Health (MLSFH-MAC) contributes to global ageing studies by providing a rare opportunity to study the processes of individual and population ageing, the public health and social challenges associated with ageing and the coincident shifts in disease burdens, in a low-income, high HIV prevalence, sub-Saharan African (SSA) context.

participantsThe MLSFH-MAC is an open population-based cohort study of mature adults aged 45+ years living in rural communities in three districts in Malawi. Enrolment at baseline is 1266 individuals in 2012. Follow-ups were in 2013, 2017 and 2018 when the cohort size reached 1626 participants in 2018. FINDINGS TO DATE: Survey instruments cover ageing-related topics such as cognitive and mental health, non-communicable diseases (NCDs) and related health literacy, subjective survival expectations, measured biomarkers including HIV, grip strength, hypertension, fasting glucose, body mass index (BMI), broad individual-level and household-level social and economic information, a 2018 qualitative survey of mature adults and community officials, 2019 surveys of village heads, healthcare facilities and healthcare providers in the MLSFH-MAC study areas. Across many domains, MLSFH-MAC allows for comparative research with global ageing studies through harmonised measures and instruments. Key findings to date include a high prevalence of depression and anxiety among older adults, evidence for rapid declines in cognitive health with age, a low incidence of HIV among mature adults, rising prevalence of HIV due to increased survival of HIV-positive individuals and poor physical health with high NCD prevalence. FUTURE PLANS: An additional wave of MLSFH-MAC is forthcoming in 2021, and future expansions of the cohort are planned. MLSFH-MAC data will also be publicly released and will provide a wealth of information unprecedented for ageing studies in a low-income SSA context that broadly represents the socioeconomic environment of millions of individuals in south-eastern Africa.

Indexed as

HIV InfectionsAfrica, EasternAgedCohort StudiesHumansLongitudinal StudiesMalawiMiddle AgedPrevalenceSouth Africaepidemiologyhealth policyHIV & AIDShypertensionmental healthpublic health

Identifiers

PMID33067285
PMCPMC7569924
OpenAlexW3092804397

What OpenQuestion holds

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LicenceCC BY-NC
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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.