Please select the eligibility criteria that correspond to the clinical trial below.
Title: EVIDENT3 Study: A Randomized, Controlled Clinical Trial to Reduce Inactivity and Caloric Intake in Sedentary, Overweight People Using a Smartphone Application. Study Protocol.
Brief Summary: This is a randomized clinical trial aimed at obese and sedentary subjects aged 20 to 65 years selected in urban primary care centers of 5 centers (Spain). Its objective is to evaluate the effects of the addition of an ICT tool developed for the Smartphone application and a Smartband in support of behavioral and educational recommendations to reduce weight.


Options:
A: Inclusion Criteria:

1. Currently own and regularly use a smartphone
2. Age ≥18 years;
3. BMI \> 27 and \< 43; and
4. Successful completion of a 5-day electronic diary of food intake during a run-in period.

Exclusion Criteria:

1. Presence of an unstable condition requiring physician-supervised diet and exercise (e.g., recent myocardial infarction);
2. Physical limitations precluding ability to engage in moderate-intensity physical activity;
3. Pregnancy or intention to become pregnant during study;
4. Current treatment for a serious mental illness (e.g. schizophrenia);
5. Reported alcohol intake \> 4 drinks/day;
6. Participation in a formal weight loss program, loss of ≥ 5% weight in past 6 month, or current use of weight loss medication;
7. History of bariatric surgery in \<5 years,
8. Planned extended vacations, absences, or relocation during study;
9. A score \>16 on the Center for Epidemiologic Studies Depression Scale (CES-D);
10. Score \>32 on the Eating Habits Checklist, an eating disorder scale administered at baseline. For those who have an elevated BDI score (\>22) or EHC (\>32), we offer referral for counseling.
B: Inclusion Criteria (parent):

* Currently age 21-55.
* Body mass index (BMI) of 25-50 kg/m².
* Have one child between the ages of 2-12.
* Own an iPhone running at least iOS11 with a data and text messaging plan.
* Have the ability to read, write, and speak English.

Inclusion Criteria (child):

* Currently age 2-12.

Exclusion Criteria (parent):

* Lost more than 10 pounds in the last 6 months.
* Currently participating in another nutrition or weight loss program.
* Currently meeting exercise recommendations of 150 minutes per week of moderate-to-vigorous physical activity.
* Currently pregnant or breastfeeding, pregnant within the past 6 months, or planning to become pregnant within the next 6 months.
* Planning to relocate in the next 8 months.
* Will be out of town for 2 weeks or more in the next 8 months.
* Cannot attend two visits at the UNC Weight Research Program clinic.
* Pre-existing medical condition(s) that preclude adherence to an unsupervised exercise program, as determined by items endorsed on the PAR-Q (Physical Activity Readiness Questionnaire).
* Treatment of diabetes with insulin or oral medications that may cause hypoglycemia.
* History of clinically diagnosed eating disorder.
* Diagnosis of schizophrenia or bipolar disorder.
* Hospitalization for a psychiatric diagnosis within the last year.
* Report a past diagnosis of or current symptoms of alcohol or substance dependence.
* Another member of the household (family member or roommate) is a participant or staff member in this study.
C: Inclusion Criteria:

* Obese subjects (IMC ≥ 27.5 to \<40), classified as sedentary according to the short physical activity questionnaire validated in the EVIDENT II study.

Exclusion Criteria:

* Older than 65 years are excluded, due to difficulties in the use of ICTs.
* Advanced respiratory, renal or liver disease.
* Several mental illness
* Coronary or cerebrovascular atherosclerotic disease, grade II or higher NYHA heart failure.
* Moderate or severe COPD
* Muscular-skeletal pathology that inhibit mobility
* Subjects who can not exercise or follow a hypocaloric diet.
* Oncologic disease in treatment diagnosed in the last 5 years.
* Terminal situation
* Pregnancy
* Bariatric surgery
* Those with any other circumstance that the investigators consider could interfere with the study procedures
D: Inclusion Criteria:

* age 18 years or older
* BMI between 27-43
* have an Android smartphone,
* has not used app for self-monitoring at least 4 days/week for the past 3 months
* can attend group meetings.

Exclusion Criteria:

* persons who plan to become pregnant
* have diabetes or a medical condition in which weight loss in contraindicated
* unable to walk for exercise
* on a weight loss drug
* had bariatric surgery
* plans to relocate within 3 months of recruitment
* currently in a weight loss program. -

Answer: C