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SF-12 physical and mental component summary scores.
Notes: Physical and mental component summary scores were calculated based on the FAS (N=185). SF-12 component scores can range between 0 and 100. The number of observations at different visits was: visit 1 =173, visit 2 =162, visit 3 =152, visit 4 =145, and visit 5 =127.
Abbreviations: SF-12, 12-item short form questionnaire; FAS, full analysis set.
