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Table 4 Results of the best-evidence synthesis on studies about determinants of weight management

From: Psychosocial factors associated with physical activity, weight management, and sleep in adults with hip and knee osteoarthritis: a systematic review

Determinant

Number of studies (N)

Methodological

quality

Level of evidence

Poor

Fair

Good

Depressive symptoms

4

-

3

1

Moderate*

Kinesiophobia

2

-

2

-

Weak

Motivation

1

-

1

-

Weak

Negative mood

1

-

1

-

Weak*

Pain anxiety

1

-

1

-

Weak

Pain catastrophizing

1

-

1

-

Weak*

Self-efficacy

2

-

2

-

Inconsistent

Willpower beliefs

1

-

1

-

Weak*

  1. *Generally consistent significant findings (p <.05)