Dairy product consumption and type 2 diabetes among Korean adults: a prospective cohort study based on the Health Examinees (HEXA) study
OBJECTIVES It has been suggested that the consumption of dairy products helps lower the prevalence of type 2 diabetes (T2D). We investigated the association between the consumption of dairy products and T2D events in middle-aged Korean adults. METHODS We followed up 53,288 participants (16,895 male...
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| Format: | Article |
| Language: | English |
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Korean Society of Epidemiology
2022-02-01
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| Series: | Epidemiology and Health |
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| Online Access: | http://www.e-epih.org/upload/epih-44-e2022019.pdf |
| _version_ | 1797768328078426112 |
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| author | Jiaqi Zhang Kyungjoon Lim Sangah Shin |
| author_facet | Jiaqi Zhang Kyungjoon Lim Sangah Shin |
| author_sort | Jiaqi Zhang |
| collection | DOAJ |
| description | OBJECTIVES It has been suggested that the consumption of dairy products helps lower the prevalence of type 2 diabetes (T2D). We investigated the association between the consumption of dairy products and T2D events in middle-aged Korean adults. METHODS We followed up 53,288 participants (16,895 male and 36,393 female) in the Health Examinees (HEXA) study. The consumption of dairy products was assessed using the self-administered food frequency questionnaire, and T2D was defined according to the 2015 treatment guidelines of the Korean Diabetes Association. Hazard ratios (HRs) and 95% confidence intervals (CIs) between the consumption of dairy products and the risk of T2D were calculated using Cox proportional hazards models after adjusting for potential confounders. Spline regression was used to better represent the association between the consumption of dairy products and the risk of T2D. RESULTS Among male, those with higher consumption of dairy products had a significantly lower risk of T2D than those who consumed essentially no dairy products (HR, 0.73; 95% CI, 0.58 to 0.91). In particular, consumption of yogurt (HR, 0.75; 95% CI, 0.60 to 0.93; ptrend=0.035) and cheese (HR, 0.66; 95% CI, 0.49 to 0.89; ptrend=0.005) was negatively associated with the incidence of T2D in male. In female, daily consumption of 1 serving of yogurt decreased the risk of T2D by 11%. CONCLUSIONS The association between the consumption of dairy products and the risk of T2D differed by sex and dairy product type. Further prospective studies are needed to confirm these associations. |
| first_indexed | 2024-03-12T20:52:55Z |
| format | Article |
| id | doaj.art-2b9b76f552ec45c5923aac72f292d546 |
| institution | Directory Open Access Journal |
| issn | 2092-7193 |
| language | English |
| last_indexed | 2024-03-12T20:52:55Z |
| publishDate | 2022-02-01 |
| publisher | Korean Society of Epidemiology |
| record_format | Article |
| series | Epidemiology and Health |
| spelling | doaj.art-2b9b76f552ec45c5923aac72f292d5462023-08-01T00:41:57ZengKorean Society of EpidemiologyEpidemiology and Health2092-71932022-02-014410.4178/epih.e20220191267Dairy product consumption and type 2 diabetes among Korean adults: a prospective cohort study based on the Health Examinees (HEXA) studyJiaqi Zhang0Kyungjoon Lim1Sangah Shin2 Department of Food and Nutrition, Chung-Ang University, Anseong, Korea Faculty of Medicine and Health, School of Medical Science, University of Sydney, Melbourne, Australia Department of Food and Nutrition, Chung-Ang University, Anseong, KoreaOBJECTIVES It has been suggested that the consumption of dairy products helps lower the prevalence of type 2 diabetes (T2D). We investigated the association between the consumption of dairy products and T2D events in middle-aged Korean adults. METHODS We followed up 53,288 participants (16,895 male and 36,393 female) in the Health Examinees (HEXA) study. The consumption of dairy products was assessed using the self-administered food frequency questionnaire, and T2D was defined according to the 2015 treatment guidelines of the Korean Diabetes Association. Hazard ratios (HRs) and 95% confidence intervals (CIs) between the consumption of dairy products and the risk of T2D were calculated using Cox proportional hazards models after adjusting for potential confounders. Spline regression was used to better represent the association between the consumption of dairy products and the risk of T2D. RESULTS Among male, those with higher consumption of dairy products had a significantly lower risk of T2D than those who consumed essentially no dairy products (HR, 0.73; 95% CI, 0.58 to 0.91). In particular, consumption of yogurt (HR, 0.75; 95% CI, 0.60 to 0.93; ptrend=0.035) and cheese (HR, 0.66; 95% CI, 0.49 to 0.89; ptrend=0.005) was negatively associated with the incidence of T2D in male. In female, daily consumption of 1 serving of yogurt decreased the risk of T2D by 11%. CONCLUSIONS The association between the consumption of dairy products and the risk of T2D differed by sex and dairy product type. Further prospective studies are needed to confirm these associations.http://www.e-epih.org/upload/epih-44-e2022019.pdfdairy productsyogurttype 2 diabetescohort studiesadults |
| spellingShingle | Jiaqi Zhang Kyungjoon Lim Sangah Shin Dairy product consumption and type 2 diabetes among Korean adults: a prospective cohort study based on the Health Examinees (HEXA) study Epidemiology and Health dairy products yogurt type 2 diabetes cohort studies adults |
| title | Dairy product consumption and type 2 diabetes among Korean adults: a prospective cohort study based on the Health Examinees (HEXA) study |
| title_full | Dairy product consumption and type 2 diabetes among Korean adults: a prospective cohort study based on the Health Examinees (HEXA) study |
| title_fullStr | Dairy product consumption and type 2 diabetes among Korean adults: a prospective cohort study based on the Health Examinees (HEXA) study |
| title_full_unstemmed | Dairy product consumption and type 2 diabetes among Korean adults: a prospective cohort study based on the Health Examinees (HEXA) study |
| title_short | Dairy product consumption and type 2 diabetes among Korean adults: a prospective cohort study based on the Health Examinees (HEXA) study |
| title_sort | dairy product consumption and type 2 diabetes among korean adults a prospective cohort study based on the health examinees hexa study |
| topic | dairy products yogurt type 2 diabetes cohort studies adults |
| url | http://www.e-epih.org/upload/epih-44-e2022019.pdf |
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