Literally in the abstract of the first article you posted: Consumption of total, individual, or subgroups of dairy products was not statistically significantly

Literally in the abstract of the first article you posted: Consumption of total, individual, or subgroups of dairy products was not statistically significantly associated with prostate cancer risk overall (HR = 1.05, 95% CI = 0.96–1.15 comparing the highest with lowest quartile) or stratified by severity, except for regular-fat dairy product intake with late-stage prostate cancer risk (HR = 1.37, 95% CI = 1.04–1.82 comparing the highest with lowest quartile) and 2%-fat milk intake with advanced prostate cancer risk (HR = 1.14, 95% CI = 1.02–1.28 comparing the higher than median intake with no intake group). Our findings do not support the previously reported harmful impact of dairy consumption on overall prostate cancer risk among men in the United States. The second article mentions the following with regards to bone fractures correlating with dairy consumption: "this correlation may not be causal and might be due to confounding by factors such as vitamin D status and ethnicity"