Olzhas Zhamantayev

40 Gogol Street
Karagandy, KAR 100008, Kazakhstan

Last Updated: 09/26/2026

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Found 18 publications

Sex-specific associations between dietary nutrient intake and cardiometabolic biomarkers in older adults with diet-related chronic diseases.

Sex-specific associations between dietary nutrient intake and cardiometabolic biomarkers in older adults with diet-related chronic diseases.

Journal: Frontiers in nutrition
Published: May 10, 2026

Assessment of Dietary Intake of Schoolchildren Living in Urban Settings: A Case Study of Karaganda City.

Assessment of Dietary Intake of Schoolchildren Living in Urban Settings: A Case Study of Karaganda City.

Journal: Nutrients
Published: April 01, 2026

Psychophysiological correlates of professional experience among female teachers of secondary schools in Kazakhstan.

Psychophysiological correlates of professional experience among female teachers of secondary schools in Kazakhstan.

Journal: PloS one
Published: March 17, 2026

Public School Teachers' Nutrition Knowledge and Perceptions of the School Food Environment in Kazakhstan.

Public School Teachers' Nutrition Knowledge and Perceptions of the School Food Environment in Kazakhstan.

Journal: Nutrients
Published: February 12, 2026

Parental knowledge, attitudes, and practices related to school children nutrition in urban settings: cross-sectional study from Central Kazakhstan.

Parental knowledge, attitudes, and practices related to school children nutrition in urban settings: cross-sectional study from Central Kazakhstan.

Journal: Frontiers in nutrition
Published: January 09, 2026

Digital food advertising exposure and perceptions among school-age children: a mixed-methods study in Kazakhstan.

Digital food advertising exposure and perceptions among school-age children: a mixed-methods study in Kazakhstan.

Journal: Frontiers in public health
Published: October 07, 2025

Risk factors for first-trimester spontaneous abortion and the role of preconception care.

Risk factors for first-trimester spontaneous abortion and the role of preconception care.

Journal: Frontiers in global women's health
Published: April 25, 2025

Pre-COVID era pediatric disease incidence in Kazakhstan: regional panel data analysis of multiple disease groups (2010-2019).

Pre-COVID era pediatric disease incidence in Kazakhstan: regional panel data analysis of multiple disease groups (2010-2019).

Journal: Frontiers in public health
Published: April 21, 2025

Factors influencing hygienic behavior among students in Central Kazakhstan during COVID-19.

Factors influencing hygienic behavior among students in Central Kazakhstan during COVID-19.

Journal: Frontiers in public health
Published: March 17, 2025

Understanding Students' Vaccination Literacy and Perception in a Middle-Income Country: Case Study from Kazakhstan.

Understanding Students' Vaccination Literacy and Perception in a Middle-Income Country: Case Study from Kazakhstan.

Journal: Vaccines
Published: July 16, 2024

General, Vaccination, Navigational and Digital Health Literacy of Students Enrolled in Different Medical and Health Educational Programs.

General, Vaccination, Navigational and Digital Health Literacy of Students Enrolled in Different Medical and Health Educational Programs.

Journal: Healthcare (Basel, Switzerland)
Published: March 25, 2024

Economic and healthcare influences on circulatory diseases in Kazakhstan: a retrospective ecological study.

Economic and healthcare influences on circulatory diseases in Kazakhstan: a retrospective ecological study.

Journal: Journal of health, population, and nutrition
Published: March 02, 2024
Showing 1-12 of 18

Last Updated: 09/26/2026