Table 2.

Number of participants and percent missing data for key variables per time point

	N (% missing)
Variable	T1	T2	T3
CES-D	208	173 (16.82)	136 (34.62)
MOS-SSS	208	176 (15.4)	144 (30.7)
AMR+	184	--	182 (1.1)
Asthma control	208	201 (3.37)	154 (25.97)

Note. CES -D Center for Epidemiologic Studies Depression Scale, MOS-SSS Medical Outcomes Study Social Support Survey, AMR Asthma Medication Ratio. ⁺AMR collected at T1 and T3 only. Patients missing on AMR did not have any asthma medication prescriptions on file at area pharmacies which made it impossible to calculate an AMR