Gestational Weight Gain and Small for Gestational Age in Obese Women: A Systematic Review and Meta-Analysis

Table 2

Quality assessment of included studies using the modified Newcastle–Ottawa scale in systematic review of gestational weight gain below compared with within the 2009 Institute of Medicine Guideline in obese women and SGA.

Study	Modified Newcastle–Ottawa scale
	Selection			Comparability of cohorts (maximum: 2)	Outcome assessment of outcomes (maximum: 1)	Overall scores
	Representativeness of exposed cohorts (maximum: 1)	Selection of nonexposed cohorts (maximum: 1)	Ascertainment of exposures (maximum: 1)
Wilkins et al. (2022) [45]	1	1	1	2	1	6
Tucker et al. (2021) [43]	1	1	1	1	1	5
Sellner et al. (2021) [8]	0	1	0	1	1	3
Robillard et al. (2021) [38]	1	1	1	0	0	3
Class et al. (2021) [23]	0	1	0	1	1	4
Salmon et al. (2020) [40]	1	1	1	2	1	6
Mission et al. (2020) [34]	1	1	1	2	1	6
Devlieger et al. (2020) [16]	1	1	1	1	1	5
Roussel et al. (2019) [39]	0	1	0	2	1	4
Feghali et al. (2019) [27]	1	1	1	1	1	4
Nowak et al. (2019) [35]	0	1	1	1	1	4
Hirooka-Nakama et al. (2018) [32]	0	1	0	2	1	4
Hannaford et al. (2017) [29]	1	1	1	1	1	5
Durst et al. (2016) [25]	1	1	1	1	1	5
Cox Bauer et al. (2016) [22]	1	1	1	1	1	5
El Rafei et al. (2016) [26]	1	1	0	2	1	5
Shin et al. (2015) [41]	1	1	0	2	1	5
Bogaerts et al. (2015) [21]	1	1	0	2	1	5
Gavard et al. (2014) [28]	1	1	0	2	1	5
Haugen et al. (2014) [17]	1	1	0	2	1	5
Oza-Frank et al. (2013) [36]	1	1	0	2	1	5
Simas et al. (2012) [42]	0	1	0	2	1	4
Vesco et al. (2011) [44]	0	1	1	2	1	5
Park et al. (2011) [37]	1	1	1	2	1	6
Durie et al. (2011) [24]	1	1	1	2	1	6
Harper et al. (2011) [30]	1	0	1	1	0	3
Beyerlein et al. (2011) [20]	1	1	1	2	1	6
Hinkle et al. (2010) [31]	1	0	1	0	0	2