Ram K. Chandyo

3.6k total citations
67 papers, 1.4k citations indexed

About

Ram K. Chandyo is a scholar working on Nutrition and Dietetics, Pediatrics, Perinatology and Child Health and Rheumatology. According to data from OpenAlex, Ram K. Chandyo has authored 67 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Nutrition and Dietetics, 23 papers in Pediatrics, Perinatology and Child Health and 11 papers in Rheumatology. Recurrent topics in Ram K. Chandyo's work include Child Nutrition and Water Access (36 papers), Folate and B Vitamins Research (11 papers) and Birth, Development, and Health (10 papers). Ram K. Chandyo is often cited by papers focused on Child Nutrition and Water Access (36 papers), Folate and B Vitamins Research (11 papers) and Birth, Development, and Health (10 papers). Ram K. Chandyo collaborates with scholars based in Nepal, Norway and United States. Ram K. Chandyo's co-authors include Tor A. Strand, Manjeswori Ulak, Prakash Shrestha, Palle Valentiner‐Branth, Sudha Basnet, Merina Shrestha, Ingrid Kvestad, Maria Mathisen, Mari Hysing and Halvor Sommerfelt and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Ram K. Chandyo

59 papers receiving 1.3k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ram K. Chandyo Nepal	23	602	363	268	170	167	67	1.4k
Bharati Kulkarni India	24	620 1.0×	128 0.4×	265 1.0×	224 1.3×	57 0.3×	154	2.1k
Manjeswori Ulak Nepal	19	544 0.9×	197 0.5×	294 1.1×	38 0.2×	28 0.2×	58	992
Shaonong Dang China	23	593 1.0×	185 0.5×	581 2.2×	98 0.6×	38 0.2×	141	1.8k
Lakshmi Rahmathullah India	16	445 0.7×	291 0.8×	232 0.9×	107 0.6×	102 0.6×	21	990
Mona Nabulsi Lebanon	23	579 1.0×	370 1.0×	311 1.2×	95 0.6×	19 0.1×	62	1.9k
Institute of Medicine	10	524 0.9×	136 0.4×	249 0.9×	78 0.5×	32 0.2×	25	1.9k
Rolf Klemm United States	26	1.2k 2.1×	242 0.7×	626 2.3×	46 0.3×	29 0.2×	107	2.1k
Michael Hendricks South Africa	14	316 0.5×	90 0.2×	252 0.9×	64 0.4×	28 0.2×	42	980
Landing Jarjou United Kingdom	25	805 1.3×	155 0.4×	588 2.2×	57 0.3×	14 0.1×	51	1.9k
M. Margaret Weigel United States	24	250 0.4×	273 0.8×	132 0.5×	204 1.2×	56 0.3×	59	1.6k

Countries citing papers authored by Ram K. Chandyo

Since Specialization

Citations

This map shows the geographic impact of Ram K. Chandyo's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ram K. Chandyo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ram K. Chandyo more than expected).

Fields of papers citing papers by Ram K. Chandyo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ram K. Chandyo. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ram K. Chandyo. The network helps show where Ram K. Chandyo may publish in the future.

Co-authorship network of co-authors of Ram K. Chandyo

This figure shows the co-authorship network connecting the top 25 collaborators of Ram K. Chandyo. A scholar is included among the top collaborators of Ram K. Chandyo based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ram K. Chandyo. Ram K. Chandyo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Nicolaou, Laura, Ram K. Chandyo, Arun Sharma, et al.. (2025). Personal exposures to air pollutants and respiratory health among brick kiln workers and household members. Environmental Research. 279(Pt 1). 121760–121760.

Ranjitkar, Suman, Ingrid Kvestad, Ram K. Chandyo, et al.. (2025). The Association Between Prenatal Maternal Selenium Concentration and Neurodevelopment in Early Childhood, Results from a Mother–Child Cohort Study. Journal of Nutrition. 155(6). 1962–1969.

Nicolaou, Laura, Katherine Lord, Ram K. Chandyo, et al.. (2024). Brick kiln pollution and its impact on health: A systematic review and meta-analysis. Environmental Research. 257. 119220–119220. 8 indexed citations

Chandyo, Ram K., Suman Ranjitkar, Manjeswori Ulak, et al.. (2024). Sleep characteristics and changes in sleep patterns among infants in Bhaktapur, Nepal. Sleep Health. 10(3). 279–285.

Ulak, Manjeswori, Ingrid Kvestad, Ram K. Chandyo, et al.. (2023). The Effect of Vitamin B12 Supplementation on Leukocyte Telomere Length in Mildly Stunted Nepalese Children: A Secondary Outcome of a Randomized Controlled Trial. Journal of Nutrition. 154(8). 2543–2550. 1 indexed citations

Ranjitkar, Suman, Tor A. Strand, Manjeswori Ulak, et al.. (2022). Impact of the COVID-19 pandemic on daily life and worry among mothers in Bhaktapur, Nepal. SHILAP Revista de lepidopterología. 2(4). e0000278–e0000278. 3 indexed citations

Richard, Stephanie A, Benjamin McCormick, Laura E. Murray‐Kolb, et al.. (2021). Characteristics associated with the transition to partial breastfeeding prior to 6 months of age: Data from seven sites in a birth cohort study. Maternal and Child Nutrition. 17(3). e13166–e13166. 6 indexed citations

Schwinger, Catherine, Ram K. Chandyo, Mari Hysing, et al.. (2021). Cobalamin and folate status in women during early pregnancy in Bhaktapur, Nepal. Journal of Nutritional Science. 10. e57–e57. 4 indexed citations

Strand, Tor A., Ram K. Chandyo, Amany Elshorbagy, et al.. (2020). Association of Maternal Plasma Total Cysteine and Growth among Infants in Nepal: A Cohort Study. Nutrients. 12(9). 2849–2849. 5 indexed citations

10.

Strand, Tor A., Manjeswori Ulak, Mari Hysing, et al.. (2020). Effects of vitamin B12 supplementation on neurodevelopment and growth in Nepalese Infants: A randomized controlled trial. PLoS Medicine. 17(12). e1003430–e1003430. 19 indexed citations

11.

Nicolaou, Laura, Tahmeed Ahmed, Zulfiqar A Bhutta, et al.. (2020). Factors associated with head circumference and indices of cognitive development in early childhood. BMJ Global Health. 5(10). e003427–e003427. 17 indexed citations

12.

Richard, Stephanie A., Benjamin McCormick, Laura E. Murray‐Kolb, et al.. (2019). Enteric dysfunction and other factors associated with attained size at 5 years: MAL-ED birth cohort study findings. American Journal of Clinical Nutrition. 110(1). 131–138. 30 indexed citations

13.

Shrestha, Merina, Tor A. Strand, Manjeswori Ulak, et al.. (2019). The feasibility of the Ages and Stages Questionnaire for the assessment of child development in a community setting in Nepal. Child Care Health and Development. 45(3). 394–402. 12 indexed citations

14.

Moucheraud, Corrina, Ram K. Chandyo, Sigrun Henjum, et al.. (2018). Engagement in Agriculture Protects Against Food Insecurity and Malnutrition in Peri-Urban Nepal. Current Developments in Nutrition. 3(1). nzy078–nzy078. 7 indexed citations

15.

Strand, Tor A., Manjeswori Ulak, Ingrid Kvestad, et al.. (2018). Maternal and infant vitamin B12 status during infancy predict linear growth at 5 years. Pediatric Research. 84(5). 611–618. 13 indexed citations

16.

Chandyo, Ram K., Manjeswori Ulak, Ingrid Kvestad, et al.. (2017). The effects of vitamin B12 supplementation in pregnancy and postpartum on growth and neurodevelopment in early childhood: Study Protocol for a Randomized Placebo Controlled Trial. BMJ Open. 7(8). e016434–e016434. 15 indexed citations

17.

Kvestad, Ingrid, Mari Hysing, Merina Shrestha, et al.. (2017). Vitamin B-12 status in infancy is positively associated with development and cognitive functioning 5 y later in Nepalese children. American Journal of Clinical Nutrition. 105(5). 1122–1131. 68 indexed citations

18.

Ulak, Manjeswori, Ram K. Chandyo, Sigrun Henjum, et al.. (2016). Low Prevalence of Vitamin D Insufficiency among Nepalese Infants Despite High Prevalence of Vitamin D Insufficiency among Their Mothers. Nutrients. 8(12). 825–825. 22 indexed citations

19.

Patil, Crystal L., Ali Turab, Ramya Ambikapathi, et al.. (2015). Early interruption of exclusive breastfeeding: results from the eight-country MAL-ED study. Journal of Health Population and Nutrition. 34(1). 10–10. 59 indexed citations

20.

Chandyo, Ram K., Prakash Shrestha, Palle Valentiner‐Branth, et al.. (2010). Two Weeks of Zinc Administration to Nepalese Children with Pneumonia Does Not Reduce the Incidence of Pneumonia or Diarrhea during the Next Six Months. Journal of Nutrition. 140(9). 1677–1682. 18 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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