Prospects and application of multivariate and reliability analyses to one health risk assessments of toxic elements

Aigberua AO, Izah SC, Richard G (2021) Hazard analysis of trace metals in muscle of Sarotherodon melanotheron and Chrysichthys nigrodigitatus from Okulu River, Rivers State, Nigeria. J Environ Health Sustain Dev 6(3):1340–1356

Aigberua AO, Ogbuta AA, Izah SC (2020) Selected heavy metals in sediment of Taylor Creek due to anthropogenic activities in the Niger Delta region of Nigeria: geochemical spreading and environmental risk evaluation. Biodiversity Int J 4(2):67–80

Chandrasekaran A, Ravisankar R, Harikrishnan N, Satapathy KK, Prasad MVR, Kanagasabapathy KV (2015) Multivariate statistical analysis of heavy metal concentration in soils of Yelagiri Hills, Tamilnadu, India-Spectroscopical approach. Spectrochim Acta Part A Mol Biomol Spectrosc 137:589–600

Hakanson L (1980) An ecological risk index for aquatic pollution control. A sedimentological approach. Water Res 14:975–1001

Ichu BC, Opara AI, Ejike EN, Nkwoada AU, Ibe FC, Dioha EC (2021) Multivariate analysis and spatial distribution of suspended particulate metals of Abakaliki and Enugu in Southeastern Nigeria. Bull Natl Res Centre 45(1):1–13

Izah SC, Bassey SE, Ohimain EI (2017) Geo-accumulation index, enrichment factor and quantification of contamination of heavy metals in soil receiving cassava mill effluents in a rural community in the Niger Delta region of Nigeria. Mol Soil Biol 8(2):7–20

Izah SC, Bassey SE, Ohimain EI (2017) Assessment of pollution load indices of heavy metals in cassava mill effluents contaminated soil: a case study of small-scale cassava processing mills in a rural community of the Niger Delta region of Nigeria. Biosci Methods 8(1):1–17

Izah SC, Bassey SE, Ohimain EI (2017) Assessment of heavy metal in cassava mill effluent contaminated soil in a rural community in the Niger Delta region of Nigeria. EC Pharmacol Toxicol 4(5):186–201

Izah SC, Bassey SE, Ohimain EI (2018) Ecological risk assessment of heavy metals in cassava mill effluents contaminated soil in a rural community in the Niger Delta Region of Nigeria. Mol Soil Biol 9(1):1–11

Izah SC, Aigberua AO (2020) Microbial and heavy metal hazard analysis of edible tomatoes (Lycopersicon esculentum) in Port Harcourt, Nigeria. Toxicol Environ Health Sci 12(4):371–380

Izah SC, Richard G, Aigberua AO, Ekakitie O (2021) Variations in reference values utilized for evaluating complex pollution indices of potentially toxic elements: a critical review. Environ Chall 5:100322. https://doi.org/10.1016/j.envc.2021.100322

Izah SC, Aigberua AO, Richard G (2022) Concentration, source, and health risk of trace metals in some liquid herbal medicine sold in Nigeria. Biol Trace Elem Res 200:3009–302

Izah SC, Uzoekwe SA, Aigberua AO (2021) Source, geochemical spreading and risks of trace metals in particulate matter 25 within a gas flaring area in Bayelsa State, Nigeria. Adv Environ Technol 7(2):101–118

Kigigha LT, Ebieto LO, Izah SC (2017) Health risk assessment of heavy metal in smoked Trachurus trachurus sold in Yenagoa, Bayelsa state, Nigeria. Int J Healthc Med Sci 3(9):62–69

Kowalska JB, Mazurek R, Gąsiorek M, Zaleski T (2018) Pollution indices as valuable tools for the comprehensive evaluation of the degree of soil contamination—a review. Environ Geochem Health 40(6):2395–2420

Mazurek R, Kowalska J, Gasiorek M, Zadrozny P, Jozefowska A, Zaleski T, Kepka W, Tymczuk M, Orłowska K (2017) Assessment of heavy metals contamination in surface layers of Roztocze National Park forest soils (SE Poland) by indices of pollution. Chemosphere 168:839–850

Muller G (1969) Index of geo-accumulation in sediments of the Rhine River. GeoJournal 2(3):108–118

Nakai S, Aishima T, Yada RY (1994) Application of multivariate analysis in studies of food protein functions. In: Yada RY, Jackman RL, Smith JL (eds) Protein structure–function relationships in Foods. Springer, Boston. https://doi.org/10.1007/978-1-4615-2670-4_6

Núñez-Alonso D, Pérez-Arribas LV, Manzoor S, Cáceres JO (2019) Statistical tools for air pollution assessment: multivariate and spatial analysis studies in the Madrid region. J Anal Methods Chem. https://doi.org/10.1155/2019/9753927

Ogamba EN, Charles EE, Izah SC (2021) Distributions, pollution evaluation and health risk of selected heavy metal in surface water of Taylor creek, Bayelsa State, Nigeria. Toxicol Environ Health Sci 13(2):109–121. https://doi.org/10.1007/s13530-020-00076-0

Ogwu MC (2019) Towards sustainable development in africa: the challenge of urbanization and climate change adaptation. In: Cobbinah PB, Addaney M (eds) The geography of climate change adaptation in urban Africa. Springer, Switzerland, pp 29–55. https://doi.org/10.1007/978-3-030-04873-0_2

Ogwu MC (2019) Ecologic and economic significance of bryophyte. In: Rathoure AK, Chauhan PB (eds) Current state and future impacts of climate change on biodiversity. IGI Global, Pennsylvania, pp 54–78. https://doi.org/10.4018/978-1-7998-1226-5.ch004

Ogwu MC (2019) Lifelong consumption of plant-based GM foods: is it safe? In: Papadopoulou P, Misseyanni A, Marouli C (eds) Environmental exposures and human health challenges. IGI Global, Pennsylvania, pp 158–176. https://doi.org/10.4018/978-1-5225-7635-8.ch008

Ogwu MC (2019) Understanding the composition of food waste: an “-omics” approach to food waste management. In: Gunjal AP, Waghmode MS, Patil NN, Bhatt P (eds) Global initiatives for waste reduction and cutting food loss. IGI Global, Pennsylvania, pp 212–236. https://doi.org/10.4018/978-1-5225-7706-5.ch011

Ogwu MC, Izah SC, Iyiola AO (2022) An overview of the potentials, threats and conservation of biodiversity in Africa. In: Chibueze Izah S (ed) Biodiversity in Africa: potentials, threats and conservation sustainable development and biodiversity, vol 29. Springer, Singapore, pp 3–20. https://doi.org/10.1007/978-981-19-3326-4_1

Ogwu MC, Onosigbere-Ohwo U, Osawaru ME (2018) Morphological characterization of okra (Abelmoschus [Medik.]) accessions. Makara J Sci 22(2):67–76. https://doi.org/10.7454/mss.v22i2.9126

Ogwu MC, Osawaru ME, Onosigbere-Ohwo U (2017) Characterization of Okra (Abelmoschus [Medik.]) accessions using dehydrogenase isozymes and protein. Maldives Natl J Res 5(1):45–62

Osawaru ME, Ogwu MC, Aiwansoba RO (2015) Hierarchical approaches to the analysis of genetic diversity in plants: a systematic overview. Univ Maurit Res J 21:1–36

Osawaru ME, Ogwu MC, Imarhiagbe O (2015) Principal component analysis (PCA) as an ideal tool for analysing on-farm research data. Biol Environ Sci J Trop 12(1):514–522

Osawaru ME, Ogwu MC, Braimah L (2013) Growth responses of two cultivated Okra species (Abelmoschus caillei (A. Chev.) Stevels and Abelmoschus esculentus (Linn.) Moench) in crude oil contaminated soil. Niger J Basic Appl Sci 21(3):215–226

Osawaru ME, Ogwu MC, Chime AO (2013) Assessment of growth performance of two Okra species (Abelmoschus esculentus [L.] Moench and Abelmoschus caillei [A. Chev.] Stevels) exposed to crude oil contaminated soil. Niger J Biotechnol 26:11–20

Patel RM (2017) Use of item analysis to improve quality of multiple-choice questions in II MBBS. J Educ Technol Health Sci 4:22–29

Qing X, Yutong Z, Shenggao L (2015) Assessment of heavy metal pollution and human health risk in urban soils of steel industrial city (Anshan), Liaoning, Northeast China. Ecotoxicol Environ Saf 120:377–385

Qingjie G, Jun D, Yunchuan X, Qingfei W, Liqiang Y (2008) Calculating pollution indices by heavy metals in ecological geochemistry assessment and a case study in parks of Beijing. J China Univ Geosci 19(3):230–241

Tomlinson D, Wilson J, Harris C, Jeffrey D (1980) Problems in the assessment of heavy-metal levels in estuaries and the formation of a pollution index. Helgol Meeresunters 33:566–575

UKEssays. (November 2018). Cronbachs alpha reliability analysis psychology essay. https://www.ukessays.com/essays/psychology/cronbachs-alpha-reliability-analysis-psychology-essay.php?vref=1

Uzoekwe SA, Izah SC, Aigberua AO (2021) Environmental and human health risk of heavy metals in atmospheric particulate matter (PM10) around gas flaring vicinity in Bayelsa State, Nigeria. Toxicol Environ Health Sci 13(4):323–335. https://doi.org/10.1007/s13530-021-00085-7