Quality of Life Trajectories With Integration Into Electronic Health Records for High-Resolution Patient Outcomes: Algorithm Development and Validation Study.

There is a highly significant association between HRQoL and pain levels (Spearman correlation=−0.552, P <.001; Figure S5 in Multimedia Appendix 1 ), which indicates that pain is associated with decreased QoL.

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However, this did not reach statistical significance (Figure S6 in Multimedia Appendix 1 ).

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