Enhancing feedback by health coaching: the effectiveness of mixed methods approach to long-term physical activity changes in nurses. An intervention study

Table 3 Comparisons the results of blood pressure, body composition and Harvard Score between each study phase

	Initial measurement (n = 71)		Final measurement (n = 71)		t	p	95% CI		Cohens d
	M	SD	M	SD	t	p	LL	UL	Cohens d
DBP [mmHg]	75.13	7.81	75.59	7.32	-1.57	0.121	-1.06	0.13	0.19
SBP [mmHg]	119.59	9.03	119.94	8.10	-1.09	0.281	-1.00	0.29	0.13
BMI	24.62	4.70	24.60	4.71	2.09	0.040	0.00	0.04	0.25
Fat [kg]	19.80	8.88	19.63	8.93	2.22	0.030	0.02	0.33	0.26
FFM [kg]	49.38	8.88	50.15	9.24	-1.96	0.054	-1.55	0.01	0.23

M: Mean; ± SD: Standard Deviation; t: t-test; p: p-value; CI: Confidence interval; DBP: Diastolic Blood Pressure; SBP: Systolic Blood Pressure; BMI: Body Mass Index; Fat[kg]: absolute value of Fat mass; FFM [kg]: absolute value of Free Fat Mass

ISSN: 1472-6955