Table 3.

Description of Implementation Challenges Themes in Integration of NCD and Risk Factors Screening Intervention Among Routine Tuberculosis Patients

Main Theme	Sub-Themes	Codes
External factors	Service provision	Code 1: absence of medical equipment
		Code 2: absence of skill and knowledge training
		Code 3: Drugs and laboratory services not free
	Inter-organizational communication	Code 1: absence of feedback and referral system
		Code 2: lack of record and reporting system
	Consumer support organization	Code 1: lack of cooperative integration
		Code 2: shortage of supporting agencies
Internal factors	Intra-organizational communication system	Code 1: lack of linkage and referral system
		Code 2: shortage of skilled focal person
		Code 3: absence of early detection and management system
	Adopter character	Code 1: lack of trained health worker
		Code 2. Increased work load
		Code 3: Absence of awareness creation