Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Pilot Study of a Mobile Health Approach to Reduce Barriers to Cervical Cancer Screening in Tanzania
Brief Summary: The purpose of this study is to determine whether motivational text messages and/or travel vouchers are effective in increasing cervical cancer screening rates in urban and rural regions of Northern Tanzania.


Options:
A: Arm Label: No intervention, 24-29 years; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Messenger text message reminder, 24-29; Type: EXPERIMENTAL; Interventions: Other: Messenger text message reminder | Arm Label: No intervention, 30-64 years; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Neutral text message reminder, 30-64; Type: EXPERIMENTAL; Interventions: Other: Neutral text message reminder | Arm Label: Messenger text message reminder, 30-64; Type: EXPERIMENTAL; Interventions: Other: Messenger text message reminder | Arm Label: Social Norms A reminder, 30-64; Type: EXPERIMENTAL; Interventions: Other: Social Norms A reminder | Arm Label: Social Norms B reminder, 30-64; Type: EXPERIMENTAL; Interventions: Other: Social Norms B reminder | Arm Label: Framed gain text reminder, 30-64; Type: OTHER; Interventions: Other: Framed Gain text reminder | Arm Label: Framed loss text reminder, 30-64; Type: EXPERIMENTAL; Interventions: Other: Framed Loss text reminder | Intervention Type: OTHER; Name: Neutral text message reminder; Assigned to Arm(s): Neutral text message reminder, 30-64 | Intervention Type: OTHER; Name: Messenger text message reminder; Assigned to Arm(s): Messenger text message reminder, 24-29, Messenger text message reminder, 30-64 | Intervention Type: OTHER; Name: Social Norms A reminder; Assigned to Arm(s): Social Norms A reminder, 30-64 | Intervention Type: OTHER; Name: Social Norms B reminder; Assigned to Arm(s): Social Norms B reminder, 30-64 | Intervention Type: OTHER; Name: Framed Gain text reminder; Assigned to Arm(s): Framed gain text reminder, 30-64 | Intervention Type: OTHER; Name: Framed Loss text reminder; Assigned to Arm(s): Framed loss text reminder, 30-64
B: Arm Label: Stepwise intervention; Type: EXPERIMENTAL; Interventions: Other: Customized text message invitation ( Step 1a), Other: Customized automatic phone call invitation (Step 1b), Other: Secretary phone call (Step 2), Other: Health professional face-to-face appointment (Step 3) | Arm Label: Written Letter; Type: ACTIVE_COMPARATOR; Interventions: Other: Written Letter | Intervention Type: OTHER; Name: Customized text message invitation ( Step 1a); Assigned to Arm(s): Stepwise intervention | Intervention Type: OTHER; Name: Customized automatic phone call invitation (Step 1b); Assigned to Arm(s): Stepwise intervention | Intervention Type: OTHER; Name: Secretary phone call (Step 2); Assigned to Arm(s): Stepwise intervention | Intervention Type: OTHER; Name: Health professional face-to-face appointment (Step 3); Assigned to Arm(s): Stepwise intervention | Intervention Type: OTHER; Name: Written Letter; Assigned to Arm(s): Written Letter
C: Arm Label: Motivational SMS; Type: EXPERIMENTAL; Interventions: Behavioral: Motivational SMS | Arm Label: Travel Voucher; Type: EXPERIMENTAL; Interventions: Behavioral: Motivational SMS, Behavioral: Travel Voucher | Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Motivational SMS; Assigned to Arm(s): Motivational SMS, Travel Voucher | Intervention Type: BEHAVIORAL; Name: Travel Voucher; Assigned to Arm(s): Travel Voucher
D: Arm Label: Encouragement Arm; Type: EXPERIMENTAL; Interventions: Other: digital family planning screening and referral service | Arm Label: Control Arm; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: OTHER; Name: digital family planning screening and referral service; Assigned to Arm(s): Encouragement Arm

Answer: C