Table 3.
Unadjusted mean changes in clinical indicators between first and last visit attended, among Georgia Food for Health programme graduates, 2017–2019
| Indicator | n | Mean at first visit | 95 % CI | Mean at last visit | 95 % CI | Mean difference | 95 % CI | t Test P-value |
|---|---|---|---|---|---|---|---|---|
| BMI (kg/m2) | 281 | 36·5 | 35·4, 37·5 | 36·2 | 35·2, 37·2 | −0·3 | –0·5, –0·0 | 0·02 |
| Weight (lbs) | 281 | 226·4 | 219·7, 233·1 | 224·8 | 218·0, 231·5 | −1·6 | –3·0, –0·2 | 0·03 |
| Waist circumference (inches) | 281 | 44·9 | 44·1, 45·8 | 43·4 | 42·6, 44·3 | −1·5 | –1·9, –1·1 | <0·001 |
| Systolic blood pressure (mmHg) | 280 | 141·0 | 138·4, 143·5 | 135·8 | 133·7, 137·9 | −5·2 | –7·6, –2·8 | <0·001 |
| Diastolic blood pressure (mmHg) | 280 | 82·2 | 80·7, 83·7 | 79·7 | 78·3, 81·0 | −2·6 | –4·0, –1·2 | <0·001 |