P Hakala

604 total citations
10 papers, 474 citations indexed

About

P Hakala is a scholar working on Physiology, Public Health, Environmental and Occupational Health and Nutrition and Dietetics. According to data from OpenAlex, P Hakala has authored 10 papers receiving a total of 474 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Physiology, 4 papers in Public Health, Environmental and Occupational Health and 3 papers in Nutrition and Dietetics. Recurrent topics in P Hakala's work include Obesity, Physical Activity, Diet (3 papers), Diet and metabolism studies (3 papers) and Vitamin C and Antioxidants Research (2 papers). P Hakala is often cited by papers focused on Obesity, Physical Activity, Diet (3 papers), Diet and metabolism studies (3 papers) and Vitamin C and Antioxidants Research (2 papers). P Hakala collaborates with scholars based in Finland, Sweden and Austria. P Hakala's co-authors include M. Koskenvuo, A Rissanen, Lauren Lissner, Jukka Marniemi, Tapani Rönnemaa, Ritva-Liisa Karvetti, Heikki Kallio, Olli Sjövall, Riitta Partanen and Pirkko Forssell and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, International Journal of Obesity and Journal of Food Science.

In The Last Decade

P Hakala

10 papers receiving 440 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P Hakala Finland	10	158	111	100	93	87	10	474
Amy G. Preston United States	10	140 0.9×	94 0.8×	179 1.8×	176 1.9×	90 1.0×	14	634
J. Koenig Austria	12	128 0.8×	61 0.5×	119 1.2×	53 0.6×	112 1.3×	23	553
S. Higgins United Kingdom	9	139 0.9×	117 1.1×	126 1.3×	76 0.8×	33 0.4×	15	459
Jan Jeszka Poland	16	180 1.1×	292 2.6×	113 1.1×	69 0.7×	54 0.6×	61	863
Caio Eduardo Gonçalves Reis Brazil	15	169 1.1×	178 1.6×	159 1.6×	36 0.4×	85 1.0×	39	710
Joan Benson United States	14	236 1.5×	197 1.8×	129 1.3×	166 1.8×	42 0.5×	18	904
Viktorija Maksimova North Macedonia	13	175 1.1×	92 0.8×	61 0.6×	123 1.3×	65 0.7×	28	619
Reg J. Fletcher United Kingdom	11	354 2.2×	188 1.7×	241 2.4×	49 0.5×	53 0.6×	12	735
Priscilla Samuel United States	9	216 1.4×	128 1.2×	335 3.4×	102 1.1×	113 1.3×	11	733
Kathryn Silliman United States	11	172 1.1×	59 0.5×	37 0.4×	103 1.1×	74 0.9×	20	553

Countries citing papers authored by P Hakala

Since Specialization

Citations

This map shows the geographic impact of P Hakala'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 P Hakala with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P Hakala more than expected).

Fields of papers citing papers by P Hakala

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P Hakala. 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 P Hakala. The network helps show where P Hakala may publish in the future.

Co-authorship network of co-authors of P Hakala

This figure shows the co-authorship network connecting the top 25 collaborators of P Hakala. A scholar is included among the top collaborators of P Hakala 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 P Hakala. P Hakala is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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10 of 10 papers shown

Suominen, Merja, Satu K. Jyväkorpi, Kaisu Pitkälä, et al.. (2014). Nutritional guidelines for older people in Finland. The journal of nutrition health & aging. 18(10). 861–867. 32 indexed citations

Pahkala, Katja, Olli J. Heinonen, Hanna Lagström, et al.. (2006). Leisure‐time physical activity of 13‐year‐old adolescents. Scandinavian Journal of Medicine and Science in Sports. 17(4). 324–330. 44 indexed citations

Partanen, Riitta, P Hakala, Olli Sjövall, Heikki Kallio, & Pirkko Forssell. (2005). Effect of Relative Humidity on the Oxidative Stability of Microencapsulated Sea Buckthorn Seed Oil. Journal of Food Science. 70(1). 51 indexed citations

Erlund, Iris, Jukka Marniemi, P Hakala, et al.. (2003). Consumption of black currants, lingonberries and bilberries increases serum quercetin concentrations. European Journal of Clinical Nutrition. 57(1). 37–42. 50 indexed citations

Hakala, P, L. -R. Knuts, Anssi L. Vuorinen, Niklas Hammar, & Wulf Becker. (2003). Comparison of nutrient intake data calculated on the basis of two different databases. Results and experiences from a Swedish–Finnish study. European Journal of Clinical Nutrition. 57(9). 1035–1044. 38 indexed citations

Rissanen, A, et al.. (2002). Acquired preference especially for dietary fat and obesity: a study of weight-discordant monozygotic twin pairs. International Journal of Obesity. 26(7). 973–977. 99 indexed citations

Hakala, P, Anna‐Maija Lampi, Velimatti Ollilainen, et al.. (2002). Steryl Phenolic Acid Esters in Cereals and Their Milling Fractions. Journal of Agricultural and Food Chemistry. 50(19). 5300–5307. 73 indexed citations

Marniemi, Jukka, P Hakala, Juhani Mäki, & Markku Ahotupa. (2000). Partial resistance of low density lipoprotein to oxidation in vivo after increased intake of berries.. PubMed. 10(6). 331–7. 36 indexed citations

Hakala, P. (1994). Weight reduction programmes at a rehabilitation centre and a health centre based on group counselling and individual support: short- and long-term follow-up study.. PubMed. 18(7). 483–9. 27 indexed citations

10.

Hakala, P & Ritva-Liisa Karvetti. (1989). Weight reduction on lactovegetarian and mixed diets. Changes in weight, nutrient intake, skinfold thicknesses and blood pressure.. PubMed. 43(6). 421–30. 24 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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