# Defining and Evaluating Norms for Health and Social Service (HASS) Use

> **NCT03177200** · — · COMPLETED · sponsor: **National University of Singapore** · enrollment: 1006 (actual)

## Conditions studied

- Health and Social Services
- Population Segmentation Healthcare

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03177200
- **Lead sponsor:** National University of Singapore
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-11-20
- **Primary completion:** 2019-12-31
- **Final completion:** 2019-12-31
- **Target enrollment:** 1006 (ACTUAL)
- **Last updated:** 2020-02-26

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03177200

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03177200, "Defining and Evaluating Norms for Health and Social Service (HASS) Use". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03177200. Licensed CC0.

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