Breast cancer risk factors among Sundanese and other ethnic groups in Indonesia

Budiningsih, Setyawati; Ohno, Yoshiyuki; Prihartono, Joedo; Dillon, Drupadi; Tjahjadi, Gunawan; Soetrisno, Esti; Hardjolukito, Endang; Ramli, Muchlis; Darwis, Idwal; Tjindarbumi, Didid; Sakamoto, Goi; Wakai, Kenji; Cornain, Santoso

doi:10.13181/mji.v8i2.700

Cited by 5 publications

(5 citation statements)

References 8 publications

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“…Among the case-control studies, 19 studies [12,21,24,27,30,32,33,35,37,41,43,44,46,48,54,55,62,64,65] were rated one star for the item of representativeness of the cases since they selected consecutive eligible cases in a defined area over a defined period. However, selection bias was still possible as only 12 studies recruited controls from the same community as the cases, while the remaining studies either used a hospital-based design [22][23][24]27,28,[30][31][32]35,39,[42][43][44][45]47,48,50,52,53,[55][56][57]59,60,63,65] or provided no description of the source [25,26,29,…”

Section: Methodological Qualitymentioning

confidence: 99%

“…No eligible cohort study was included in this comparison. In the 41 case-control studies [12,14,[21][22][23][24][25][26][27]29,[31][32][33][35][36][37][38][39][40][41][42][43][44][46][47][48][49][50][51][52][54][55][56][57][58][59][60][61][62][63][64], a 20% risk increase (OR = 1.20; 95% confidence interval (95% CI): 1.07 to 1.35) for breast cancer was detected in the unmarried women versus the married women, with considerable heterogeneity (I 2 = 82%; 95% CI: 77% to 87%). The meta-regression identified geographic region as a potential source of heterogeneity (P = 0.004) (S2 File).…”

Section: Effect Estimatesmentioning

confidence: 99%

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Does marital status correlate with the female breast cancer risk? A systematic review and meta-analysis of observational studies

Han

Chen

et al. 2020

PLoS ONE

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Objective To investigate that whether an association between marital status and the female breast cancer risk exists. Methods The MEDLINE, EMBASE and PsycINFO databases were searched from their inception to July 2019. The Newcastle-Ottawa Scale was used to rate the methodological quality of included studies. Study data were pooled using random-effects meta-analyses to compare the breast cancer risk between unmarried, widowed, divorced or lifelong single women and married women. This study is registered with PROSPERO (number CRD42018112368). Results Forty-nine publications were included in the meta-analysis. Compared with married women, unmarried and lifelong single women had an elevated risk of breast cancer, and the pooled ORs of case-control studies were 1.20 (95% CI: 1.07 to 1.35) and 1.24 (95% CI: 1.05 to 1.45), respectively. In the subgroup analyses under these two comparisons, hospital-based estimates and multivariate-adjusted estimates demonstrated a strong association, while population-based estimates and age-adjusted estimates produced nonsignificant results. The pooled OR of cohort studies examining the effect of being a lifelong single woman was 1.10 (95% CI: 1.04 to 1.16). Heterogeneity was moderate to substantial across case-control studies (I 2 : 46% to 82%), which may be partially explained by differences in geographic

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Section: Methodological Qualitymentioning

confidence: 99%

Section: Effect Estimatesmentioning

confidence: 99%

Does marital status correlate with the female breast cancer risk? A systematic review and meta-analysis of observational studies

Han

Chen

et al. 2020

PLoS ONE

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“…For example, two Indonesian ethnic groups, the Minangkabau and Sundanese, which are located in the West Sumatra and West Java provinces, respectively, have different types of cuisine. Minangkabau food is dominated by coconut milk, and is processed by boiling for long periods of time, while the Sundanese cuisine has more fresh vegetables, and dishes are usually cooked by frying [29,30]. Cooking at high temperatures, with low moisture content and long periods of time, is known to increase the formation of AGEs in foods.…”

Section: Introductionmentioning

confidence: 99%

Dietary and Plasma Carboxymethyl Lysine and Tumor Necrosis Factor-α as Mediators of Body Mass Index and Waist Circumference among Women in Indonesia

et al. 2019

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Dietary and plasma carboxymethyl lysine (dCML, pCML) and plasma tumor necrosis factor-α (pTNF-α) may be associated with obesity in affluent society. However, evidence in women from low-middle income countries with predominantly traditional diets is lacking. We investigated the mediator effects of dCML, pCML and pTNF-α on body mass index (BMI) and waist circumference (WC) among Indonesian women. A cross-sectional study was conducted among 235 non-diabetic, non-anemic and non-smoking women aged 19–50 years from selected mountainous and coastal areas of West Sumatra and West Java. Dietary CML, pCML, pTNF-α were obtained from 2 × 24-h recalls, ultra-performance liquid chromatography-tandem mass spectrometry and enzyme-linked immunosorbent assay, respectively. Between-group differences were analyzed by the Chi-square or Mann-Whitney test and mediator effects by Structural Equation Modeling. The medians and interquartile-ranges of dCML, pCML and pTNF-α were 2.2 (1.7–3.0) mg/day, 22.2 (17.2–28.2) ng/mL and 0.68 (0.52–1.00) IU/mL, respectively, and significantly higher in the WC ≥ 80 cm than in the WC < 80 cm group, but not in BMI ≥ 25 kg/m2 compared to BMI < 25 kg/m2 group. Plasma CML and pTNF-α were positively and directly related to WC (β = 0.21 [95% CI: 0.09, 0.33] and β = 0.23 [95% CI: 0.11, 0.35], respectively). Dietary CML that correlated with dry-heat processing and cereals as the highest contributions was positively related to WC (β = 0.33 [95% CI: 0.12, 0.83]). Ethnicity, level of education, intake of fat, and intake of energy contributed to dCML, pCML and pTNF-α, and subsequently affected WC, while only ethnicity contributed to BMI through dCML, pCML and pTNF-α (β = 0.07 [95% CI: 0.01, 0.14]). A positive direct effect of dCML on pCML and of pCML and pTNF-α on WC was seen among Indonesian women. Dietary CML seems to have several paths that indirectly influence the increases in WC if compared to BMI. Thus, intake of CML-rich foods should be reduced, or the foods consumed in moderate amounts to avoid the risk of central obesity in this population.

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“…Moreover, the differences among ethnic groups might be caused by the differences in the dietary pattern. Compared to other ethnic groups, the Sundanese have a greater fruit and vegetable intake [21]. This dietary pattern might affect their hand dimensions, particularly on the depth dimensions of the hands such as depth at the finger joint.…”

Section: Resultsmentioning

confidence: 99%

Hand Anthropometry of Indonesian Young Adult Females

Nidiaputri¹,

Ardiyanto

2017

j.ergo.

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An anthropometric survey measuring 24 hand dimensions was conducted in 202 Indonesian young adult females. The samples consisted of three different ethnic groups in Indonesia, including Bataknese, Javanese, and Sundanese. The results of the measurements were presented using means, standard deviations, and percentile values which were summarized in tables. Comparisons of the collected data among ethnic groups were performed. Also, comparisons between the collected data and other nationalities such as Jordanian, Bangladeshis, Vietnamese, Hong Kong Chinese, Nigerian, and UK Resident we re performed. The results showed many significant differences among ethnic groups. The Sundanese tended to have narrower and thinner hands than the Bataknese and Javanese. Also, many differences on hand dimensions existed among the Indonesian young adult females and other nationalities. However, a general conclusion on the differences was difficult to be reached. The results of this study should be considered in the design or selection of the hand-operated products that are used by Indonesian young adult females.

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Breast cancer risk factors among Sundanese and other ethnic groups in Indonesia

Cited by 5 publications

References 8 publications

Does marital status correlate with the female breast cancer risk? A systematic review and meta-analysis of observational studies

Does marital status correlate with the female breast cancer risk? A systematic review and meta-analysis of observational studies

Dietary and Plasma Carboxymethyl Lysine and Tumor Necrosis Factor-α as Mediators of Body Mass Index and Waist Circumference among Women in Indonesia

Hand Anthropometry of Indonesian Young Adult Females

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