Obesity Is a Marker of Reduction in QoL and Disability

Table 2

Differences in age and BMI among patients in different clusters.

	Cluster			F	𝑃 value
	A	B	C
Age (years)^a,b	44.3 (39.7–48.8)	46.0 (41.8–50.2)	55.9 (50.9–60.9)	5.54	𝑃=.005
BMI (kg/m²)^a,b	42.1 (40.1–44.0)	43.0 (41.0–45.0)	47.8 (45.2–50.4)	6.06	𝑃=.003

Note. ^aBonferroni post hoc test significant at 𝑃<.05 between patients in Cluster A and Cluster C; ^bBonferroni post hoc test significant at 𝑃<.05 between patients in Cluster B and Cluster C.