Cox proportional hazards model for severity of FVC (left panel) and TLCO (right panel) levels. by Piotr W. Boros (21446186)

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Characteristics of patients with abnormal lung function whose severity classification changed when the <i>z</i>-score guidelines from 2022 were applied in comparison to those who w... by Piotr W. Boros (21446186)

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Study group characteristics with the breakdown of the data for each diagnosis group. by Piotr W. Boros (21446186)

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Plots of FEV₁ (upper left), FVC (upper right), TLC (lower left) and TLCO (lower right) values expressed in % pred. (<i>y</i>-axis) against <i>z</i>-scores (<i>x</i>-axis... by Piotr W. Boros (21446186)

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Kaplan–Meier analyses for survival according to 2005 and 1991 vs. 2022 guidelines for FEV₁ (upper left), FVC (upper right), TLC (lower left) and TLCO (lower right) sever... by Piotr W. Boros (21446186)

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Hazard ratios (HR) for all-cause mortality with 95% confidence intervals from Cox regression models using the 2005 vs. the 2022 guidelines for grading severity, normal FVC (<i>n</i... by Piotr W. Boros (21446186)

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Kaplan–Meier estimation in groups of patients recategorized according to 2022 ATS/ERS guidelines with comparison to those with concordant classification for FEV₁, FVC, T... by Piotr W. Boros (21446186)

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Categorization of lung function impairment severity recommended by ATS/ERS 2022 [4] and previously in 2005 [3] and ATS 1991 [17] guidelines. by Piotr W. Boros (21446186)

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(a) Changes of Fe-Al bond-bound soil organic carbon (Fe/Al-SOC) content during acification of black soil. (b) Changes of Calcium bond-bound soil organic carbon (Ca-SOC) content dur... by Xiaoxu Zhu (11764430)

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Multiple regression analysis of aggregate stability and cementing substance in black soil during acidification. by Xiaoxu Zhu (11764430)

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(a) Changes of SOC (Soil organic matter) content during acification of black soil. The control group (0Y) received no fertilization, while the treatment groups included soils that... by Xiaoxu Zhu (11764430)

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The higher the value, the stronger the correlation. by Xiaoxu Zhu (11764430)

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Changes of exchangeable calcium carbonate content during acification of black soil. by Xiaoxu Zhu (11764430)

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(a) Changes of exchangeable Ca²⁺ content during acification of black soil. (b) Changes of exchangeable Mg²⁺ content during acification of black soil. The cont... by Xiaoxu Zhu (11764430)

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The red circle in the map shows the soil collection site, which is located in the southeast of Jilin Agricultural University, Changchun, Jilin Province, China. Map resources from U... by Xiaoxu Zhu (11764430)

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Regarding the acidity of black soil tested across various fertilization durations, the control group (0Y) received no fertilization, while the treatment groups included soils that... by Xiaoxu Zhu (11764430)

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E (soil aggregate stability energy) is the amount of energy required when 99% of the soil is disrupted, Ecrit (soil critical stabilization energy) is the energy required when the i... by Xiaoxu Zhu (11764430)

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Demographic characteristics of the participants (N = 316). by Priyanka Saluja (20501044)

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Association between child dietary diversity stratified as adequate and inadequate and child anemia. by Amare Abera Tareke (14165946)

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Characteristic of matched and unmatched populations, the standardized mean difference before and after, frequencies and percentages. by Amare Abera Tareke (14165946)

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