ATP	Adenosine Triphosphate
BMD	Bone Mineral Density
BMJ	British Medical Journal
CKD	Chronic Kidney Disease
CKD-MBD	Chronic Kidney Disease-Mineral And Bone Disorder
CI	Confidence Interval
EPIC	European Prospective Investigation into Cancer and Nutrition
FGF23	Fibroblast Growth Factor 23
HDI	Human Development Index
HPFS	Health Professionals Follow-Up Study
IARC	International Agency for Research on Cancer
JAMA	Journal of the American Medical Association
LOCF	Last Observation Carried Forward
MAR	Missing At Random
MI	Multiple Imputation
NHS	Nurses’ Health Study
NHANES	National Health and Nutrition Examination Survey
NSAID	Nonsteroidal Anti-Inflammatory Drug
Pi	Inorganic Phosphate
PRISMA-P	Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols
RNA	Ribonucleic Acid
RR	Relative Risk
SES	Socioeconomic Status
SI	Single Imputation
SWAN	Study of Women’s Health Across the Nation
UVB	Ultraviolet B Radiation