Evidence map›Paper›PMID 23714169›Full record

ArticleBMC nephrology2013

Epidemiology and risk factors of chronic kidney disease in India - results from the SEEK (Screening and Early Evaluation of Kidney Disease) study.

Ajay K Singh, Youssef M K Farag, Bharati V Mittal, Kuyilan Karai Subramanian, Sai Ram Keithi Reddy, Vidya N Acharya, Alan F Almeida, Anil Channakeshavamurthy, H Sudarshan Ballal, Gaccione P and 16 more

Abstract readMulticenter Study
In one paragraph

Article in BMC nephrology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 153 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
153citing papers in PubMed, 5 pooled it
–field-weighted citation impact
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

153 citing papers in PubMed, 5 syntheses or guidelines pooled it.

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  15. CKD in Indigenous Populations in Kerala, India.Kidney international reports · 2026
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93 more citing papers are in PubMed but not listed here.

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

26 authors.

Ajay K SinghBrigham & Women's Hospital & Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA. asingh@partners.org.
Youssef M K Farag
Bharati V Mittal
Kuyilan Karai Subramanian
Sai Ram Keithi Reddy
Vidya N Acharya
Alan F Almeida
Anil Channakeshavamurthy
H Sudarshan Ballal
Gaccione P
Rajan Issacs
Sanjiv Jasuja
Ashok L Kirpalani
Vijay Kher
Gopesh K Modi
Georgy Nainan
Jai Prakash
Devinder Singh Rana
Rajanna Sreedhara
Dilip Kumar Sinha
Shah Bharat V
Sham Sunder
Raj K Sharma
Sridevi Seetharam
Tatapudi Ravi Raju
Mohan M Rajapurkar

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere is a rising incidence of chronic kidney disease that is likely to pose major problems for both healthcare and the economy in future years. In India, it has been recently estimated that the age-adjusted incidence rate of ESRD to be 229 per million population (pmp), and >100,000 new patients enter renal replacement programs annually.

methodsWe cross-sectionally screened 6120 Indian subjects from 13 academic and private medical centers all over India. We obtained personal and medical history data through a specifically designed questionnaire. Blood and urine samples were collected.

resultsThe total cohort included in this analysis is 5588 subjects. The mean ± SD age of all participants was 45.22 ± 15.2 years (range 18-98 years) and 55.1% of them were males and 44.9% were females. The overall prevalence of CKD in the SEEK-India cohort was 17.2% with a mean eGFR of 84.27 ± 76.46 versus 116.94 ± 44.65 mL/min/1.73 m2 in non-CKD group while 79.5% in the CKD group had proteinuria. Prevalence of CKD stages 1, 2, 3, 4 and 5 was 7%, 4.3%, 4.3%, 0.8% and 0.8%, respectively.

conclusionThe prevalence of CKD was observed to be 17.2% with ~6% have CKD stage 3 or worse. CKD risk factors were similar to those reported in earlier studies.It should be stressed to all primary care physicians taking care of hypertensive and diabetic patients to screen for early kidney damage. Early intervention may retard the progression of kidney disease. Planning for the preventive health policies and allocation of more resources for the treatment of CKD/ESRD patients are imperative in India.

Indexed as

AdolescentAdultAgedAged, 80 and overAge DistributionCohort StudiesComorbidityEarly DiagnosisFemaleHumansIndiaMaleMiddle AgedPrevalenceProteinuriaRenal Insufficiency, Chronic

Identifiers

PMID23714169
PMCPMC3848478

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Registered trials

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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.