Table 4.

Level 2 assessments on mobile app

	Assessment variable	Method	Instrument used	Validation
1	Diabetes risk	Hard copy and mobile app	IDRS score 0-90	Mohan et al., 2005
2	Screening form	Hard copy and mobile app	Demography, self-reported diabetes
3	Height cm	Hard copy and app	Stand-meter
4	Weight	Entered in app	Digital weighing scale	KRUPS co. 2016
				Design no. 161856
5	Questionnaires	Details in app	SES	Int J Recent Trends Sci Technol 2014;11:1-2.
		Income and expenditure	Kuppaswamy’s SES scale revised for 2014
			Gururaj and Maheshwaran 2914
6		Known diabetes	Self-reported	Entered into apps
			Duration of DM, complications, and associated conditions
7		Sleep	Quantity, quality, and sleep routine	Taken from many studies
				Prepared for the purpose by the psychology department of S-VYASA
8		Quality of life	PHQ	Thour A, Das S, Sehrawat T, Gupta Y. Indian J Endocrinol Metab 2015;19:252.
				Kroenke K, Spitzer RL, Williams JB. J General Internal Med 2001;16:606-13.
9		Stress	PSS	Cohen S, Kamarck T, Mermelstein R. Perceived Stress Scale. Measuring Stress: A Guide For Health And Social Scientists. 1994. P. 235-83.
				Ross A, Thomas S. J Alternat Complementary Med 2010;16:3-12.
10			Six stress measures for work, family, health, social, financial, others	Numerical analog scale
11		Physical activity	Typical daily work/home activity level, frequency, and amount of mild, moderate, and vigorous activities	Compiled from different studies and modified to be validated in this study
12		Alcohol	Alcohol-quantity, frequency, and duration	Modified Version of Babor TF, de la Fuente JR, Saunders J, Grant M. 2011.
13		Tobacco	Tobacco smokeless and smoked	Compiled from different studies and modified to be validated in this study

SES=Socioeconomic status, PSS=Perceived stress scale, PHQ=Patient health questionnaire, DM=Diabetes mellitus